标签归档：kisspeptin

Kisspeptin-10, human(Synonyms: 亲吻促动素-10(人源))

发表于由
回复

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-10, human (Synonyms: 亲吻促动素-10(人源))

Kisspeptin-10, human 是一种有效的血管收缩剂和血管生成抑制剂。Kisspeptin-10, human 通过其受体 GPR54 来抑制肿瘤转移作用。Kisspeptin-10-GPR54 系统在胚胎肾脏发育中起重要作用。Kisspeptin-10/GPR54 信号通过 NFATc4 介导的 BMP2 表达来诱导成骨细胞分化。

Kisspeptin-10, human(Synonyms: 亲吻促动素-10(人源))

Kisspeptin-10, human Chemical Structure

CAS No. : 374675-21-5

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Kisspeptin-10, human 的其他形式现货产品:

Kisspeptin-10, human TFA

生物活性

Kisspeptin-10, human is a potent vasoconstrictor and inhibitor of angiogenesis. Kisspeptin-10, human acts as a tumor metastasis suppressor via its receptor GPR54. Kisspeptin-10-GPR54 system plays an important role in embryonic kidney development. Kisspeptin-10/GPR54 signaling induces osteoblast differentiation via NFATc4-mediated BMP2 expression[1].

IC50 & Target

GPR54[1]
Angiogenesis[1]
体外研究
(In Vitro)

Kisspeptin-10 (KP-10) and its receptor GPR54 are key components in the regulation of GnRH secretion in humans and other mammals. Kisspeptin-10 protein binds to GPR54. Activation of Kisspeptin-10 suppresses pulmonary human melanoma and Kisspeptin-10 is a metastasis suppressor in breast cancer cells[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

1302.44

Formula

C63H83N17O14
CAS 号

374675-21-5
Sequence

Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

YNWNSFGLRF-NH2
中文名称

亲吻促动素-10(人源)
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. Son HE, et al. Kisspeptin-10 (KP-10) stimulates osteoblast differentiation through GPR54-mediated regulation of BMP2 expression and activation. Sci Rep. 2018 Feb 1;8(1):2134.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Kisspeptin-10, human TFA(Synonyms: 亲吻促动素-10三氟乙酸盐(人源))

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-10, human TFA (Synonyms: 亲吻促动素-10三氟乙酸盐(人源)) 纯度: 98.10%

Kisspeptin-10, human TFA 是一种有效的血管收缩剂和血管生成抑制剂。Kisspeptin-10, human TFA 通过其受体 GPR54 来抑制肿瘤转移作用。Kisspeptin-10-GPR54 系统在胚胎肾脏发育中起重要作用。Kisspeptin-10/GPR54 信号通过 NFATc4 介导的 BMP2 表达来诱导成骨细胞分化。

Kisspeptin-10, human TFA(Synonyms: 亲吻促动素-10三氟乙酸盐(人源))

Kisspeptin-10, human TFA Chemical Structure

规格 价格 是否有货 数量
1 mg ￥1200 In-stock
5 mg ￥4100 In-stock
10 mg   询价  
50 mg   询价  

* Please select Quantity before adding items.

Kisspeptin-10, human TFA 相关产品

•相关化合物库:

  • Bioactive Compound Library Plus
  • Anti-Cancer Compound Library
  • Anti-Cardiovascular Disease Compound Library
  • Anti-Breast Cancer Compound Library
  • Transcription Factor Targeted Library
  • Peptide Library

生物活性

Kisspeptin-10, human TFA is a potent vasoconstrictor and inhibitor of angiogenesis. Kisspeptin-10, human TFA acts as a tumor metastasis suppressor via its receptor GPR54. Kisspeptin-10-GPR54 system plays an important role in embryonic kidney development. Kisspeptin-10/GPR54 signaling induces osteoblast differentiation via NFATc4-mediated BMP2 expression[1].

IC50 & Target

GPR54[1]
Angiogenesis[1]
体外研究
(In Vitro)

Kisspeptin-10 (KP-10) and its receptor GPR54 are key components in the regulation of GnRH secretion in humans and other mammals. Kisspeptin-10 protein binds to GPR54. Activation of Kisspeptin-10 suppresses pulmonary human melanoma and Kisspeptin-10 is a metastasis suppressor in breast cancer cells[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Intravenous infusion of kisspeptin-10 (7.5, 35, and 100 nM) induces a dose-dependent increase in LH secretion. The stimulatory effect of kisspeptin-10 (100 n nM) on LH secretion is blocked by the GnRH antagonist cetrorelix, precluding a singular action on gonadotropes[4]. Kisspeptin-10 inhibits angiogenesis in vivo. Kp-10 inhibits tumor growth in SCID mice xenografted with human prostate cancer cells (PC-3) through inhibiting tumor angiogenesis[5].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

1416.46

Formula

C63H83N17O14.C2HF3O2
Sequence

Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

YNWNSFGLRF-NH2
中文名称

亲吻促动素-10三氟乙酸盐(人源)
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (70.60 mM; Need ultrasonic)

H2O : 4 mg/mL (2.82 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.7060 mL 3.5299 mL 7.0599 mL
5 mM 0.1412 mL 0.7060 mL 1.4120 mL
10 mM 0.0706 mL 0.3530 mL 0.7060 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Son HE, et al. Kisspeptin-10 (KP-10) stimulates osteoblast differentiation through GPR54-mediated regulation of BMP2 expression and activation. Sci Rep. 2018 Feb 1;8(1):2134.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

多肽定制Kisspeptin-10, Kiss1 (fish) 编码

发表于由

上海金畔生物科技有限公司可以定制不同序列多肽，可以访问官网了解更多产品信息。

名称 Kisspeptin-10, Kiss1 (fish)
编码
别名 Kisspeptin-10, Kiss1 (fish)
纯度 80%，90%，95%，98%，99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列（单字母缩写） YNLNSFGLRY-NH2
序列（三字母缩写） H-Tyr-Asn-Leu-Asn-Ser-Phe-Gly-Leu-Arg-Tyr-NH2?(trifluoroacetate salt)
基本描述 Highly selective ligand with high affinity for the delta-opioid receptor.
溶解度
分子量 1245.39
化学式 C58H84N16O15
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Kisspeptin-10, Kiss1 (fish) 编码
Figures Kisspeptin-10, Kiss1 (fish) 编码
Reference Beck, Benjamin H., et al. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 162.3 (2012): 265-273. Kotani, M. et al. The Journal of Biological chemistry 276, (2001) 34631?34636. Mechaly, Alejandro S., Jordi Vinas, and Francesc Piferrer. Molecular and Cellular Endocrinology 339, no. 1-2 (2011): 14-24.
C端
N端
化学桥

多肽定制Kisspeptin-10, Kiss2 (fish, frog) 编码

发表于由

上海金畔生物科技有限公司可以定制不同序列多肽，可以访问官网了解更多产品信息。

名称 Kisspeptin-10, Kiss2 (fish, frog)
编码
别名 Kisspeptin-10, Kiss2 (fish, frog)
纯度 80%，90%，95%，98%，99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列（单字母缩写） FNFNPFGLRF-NH2
序列（三字母缩写） H-Phe-Asn-Phe-Asn-Pro-Phe-Gly-Leu-Arg-Phe-NH2?(trifluoroacetate salt)
基本描述 FK-13 is the core sequence of LL-37 and is resistant to proteolysis in bacteria. Removing the terminal phenylalanine results in inactivation making FKRIVQRIKDFLR minimal active sequence. FK-13 exhibits activity against HIV-1 (EC50 3.4 μM)
溶解度
分子量 1257.45
化学式 C63H84N16O12
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Kisspeptin-10, Kiss2 (fish, frog) 编码
Figures Kisspeptin-10, Kiss2 (fish, frog) 编码
Reference Beck, Benjamin H., et al. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 162.3 (2012): 265-273. Kotani, M. et al. The Journal of Biological chemistry 276, (2001) 34631?34636. Mechaly, Alejandro S., Jordi Vinas, and Francesc Piferrer. Molecular and Cellular Endocrinology 339, no. 1-2 (2011): 14-24.
C端
N端
化学桥

多肽定制Kisspeptin-13 (4-13) (human) 编码

发表于由

上海金畔生物科技有限公司可以定制不同序列多肽，可以访问官网了解更多产品信息。

名称 Kisspeptin-13 (4-13) (human)
编码
别名 Kisspeptin-13 (4-13) (human)
纯度 80%，90%，95%，98%，99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列（单字母缩写） YNWNSFGLRF-NH2
序列（三字母缩写） Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
基本描述
溶解度
分子量 1302.46
化学式 C63H83N17O14
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Kisspeptin-13 (4-13) (human) 编码
Figures Kisspeptin-13 (4-13) (human) 编码
Reference
C端
N端
化学桥

多肽定制Kisspeptin-13 (human) 编码 [374675-18-0]

发表于由

上海金畔生物科技有限公司可以定制不同序列多肽，可以访问官网了解更多产品信息。

名称 Kisspeptin-13 (human)
编码 [374675-18-0]
别名 Kisspeptin-13 (human)
纯度 80%，90%，95%，98%，99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列（单字母缩写） LPNYNWNSFGLRF-NH2
序列（三字母缩写） H-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2?(trifluoroacetate salt)
基本描述 Kisspeptin-54, an endogenous ligand of the G protein-coupled receptor GPR54, is a key regulator of the hypothalamo-pituitary-gonadal (HPG) axis. It stimulates LH and FSH secretion. Kisspeptin-54 may represent a versatile tool for the manipulation of the HPG axis.
溶解度
分子量 1626.84
化学式 C78H107N21O18
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Kisspeptin-13 (human) 编码 [374675-18-0]
Figures Kisspeptin-13 (human) 编码 [374675-18-0]
Reference M.Kotani et al., J. Biol. Chem., 276, 34631 (2001) R.A.Silvestre et al., J. Endocrinol., 196, 283 (2008)
C端
N端
化学桥

多肽定制Kisspeptin-54 (27-54)) (human) 编码

发表于由

上海金畔生物科技有限公司可以定制不同序列多肽，可以访问官网了解更多产品信息。

名称 Kisspeptin-54 (27-54)) (human)
编码
别名 Kisspeptin-54 (27-54)) (human)
纯度 80%，90%，95%，98%，99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列（单字母缩写） IPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
序列（三字母缩写） H-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2(trifluoroacetate salt)
基本描述 Peptide that supports neuron cells outgrowth and stimulates neuron-like process formation.
溶解度
分子量 3229.69
化学式 C149H226N42O39
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Kisspeptin-54 (27-54)) (human) 编码
Figures Kisspeptin-54 (27-54)) (human) 编码
Reference A.West et al., Genomics, 54, 145 (1998) A.I.Muir et al., J. Biol. Chem., 276, 28969 (2001)
C端
N端
化学桥

多肽定制Kisspeptin-54 (human) 编码 [374683-24-6]

发表于由

上海金畔生物科技有限公司可以定制不同序列多肽，可以访问官网了解更多产品信息。

名称 Kisspeptin-54 (human)
编码 [374683-24-6]
别名 Kisspeptin-54 (human)
纯度 80%，90%，95%，98%，99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列（单字母缩写） GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
序列（三字母缩写） H-Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2 (trifluoroacetate salt)
基本描述 An LRF-amide motif containing fragment of malignant melanoma metastasis-suppressor KiSs-1?which binds to human GPR54, a G-protein-coupled receptor also known as AXOR12. It shows lower agonistic potency towards AXOR12 than malignant melanoma metastasis-suppressor Kisspeptin-13 (4-13) (human) (H-5544).
溶解度
分子量 5857.51
化学式 C258H401N79O78
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Kisspeptin-54 (human) 编码 [374683-24-6]
Figures Kisspeptin-54 (human) 编码 [374683-24-6]
Reference M.L.Gottsch et al., Endocrinology, 145, 4073 (2004) S.B.Seminara and U.B.Kaiser, Endocrinology, 146, 1686 (2005) W.S.Dhillo et al., J. Clin. Endocrinol. Metab., 90, 6609 (2005) W.S.Dhillo et al., J. Clin. Endocrinol. Metab., 92, 3958 (2007)
C端
N端
化学桥

Kisspeptin-54(human)(Synonyms: Metastin(human))

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-54(human) (Synonyms: Metastin(human))

Kisspeptin-54(human) (Metastin(human)) 是一种 Kisspeptin 受体 (KISS1，GPR54) 的内源性配体，以高亲和力结合大鼠和人类 GPR54 受体，其 Ki 值分别为 1.81 nM 和 1.45 nM。Kisspeptin-54(human) 可抑制肿瘤转移并刺激促性腺激素分泌。

Kisspeptin-54(human)(Synonyms: Metastin(human))

Kisspeptin-54(human) Chemical Structure

CAS No. : 374683-24-6

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Kisspeptin-54(human) (Metastin(human)) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

IC50 & Target

Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
分子量

5857.43

Formula

C258H401N79O78
CAS 号

374683-24-6
Sequence

Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7.

    [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Kisspeptin-54(human) TFA(Synonyms: Metastin(human) TFA)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-54(human) TFA (Synonyms: Metastin(human) TFA)

Kisspeptin-54(human) TFA (Metastin(human) TFA) 是一种 Kisspeptin 受体 (KISS1，GPR54) 的内源性配体，以高亲和力结合大鼠和人类 GPR54 受体，其 Ki 值分别为 1.81 nM 和 1.45 nM。Kisspeptin-54(human) TFA 可抑制肿瘤转移并刺激促性腺激素分泌。

Kisspeptin-54(human) TFA(Synonyms: Metastin(human) TFA)

Kisspeptin-54(human) TFA Chemical Structure

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Kisspeptin-54(human) TFA (Metastin(human) TFA) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) TFA binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) TFA hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

IC50 & Target

Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
分子量

5971.45

Formula

C258H401N79O78.C2HF3O2
Sequence

Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7.

    [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Kisspeptin-54(human)(Synonyms: Metastin(human))

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-54(human) (Synonyms: Metastin(human))

Kisspeptin-54(human) (Metastin(human)) 是一种 Kisspeptin 受体 (KISS1，GPR54) 的内源性配体，以高亲和力结合大鼠和人类 GPR54 受体，其 Ki 值分别为 1.81 nM 和 1.45 nM。Kisspeptin-54(human) 可抑制肿瘤转移并刺激促性腺激素分泌。

Kisspeptin-54(human)(Synonyms: Metastin(human))

Kisspeptin-54(human) Chemical Structure

CAS No. : 374683-24-6

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Kisspeptin-54(human) (Metastin(human)) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

IC50 & Target

Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
分子量

5857.43

Formula

C258H401N79O78
CAS 号

374683-24-6
Sequence

Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7.

    [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Kisspeptin-54(human)(Synonyms: Metastin(human))

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-54(human) (Synonyms: Metastin(human))

Kisspeptin-54(human) (Metastin(human)) 是一种 Kisspeptin 受体 (KISS1，GPR54) 的内源性配体，以高亲和力结合大鼠和人类 GPR54 受体，其 Ki 值分别为 1.81 nM 和 1.45 nM。Kisspeptin-54(human) 可抑制肿瘤转移并刺激促性腺激素分泌。

Kisspeptin-54(human)(Synonyms: Metastin(human))

Kisspeptin-54(human) Chemical Structure

CAS No. : 374683-24-6

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Kisspeptin-54(human) (Metastin(human)) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

IC50 & Target

Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
分子量

5857.43

Formula

C258H401N79O78
CAS 号

374683-24-6
Sequence

Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7.

    [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Kisspeptin-54(human) TFA(Synonyms: Metastin(human) TFA)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-54(human) TFA (Synonyms: Metastin(human) TFA)

Kisspeptin-54(human) TFA (Metastin(human) TFA) 是一种 Kisspeptin 受体 (KISS1，GPR54) 的内源性配体，以高亲和力结合大鼠和人类 GPR54 受体，其 Ki 值分别为 1.81 nM 和 1.45 nM。Kisspeptin-54(human) TFA 可抑制肿瘤转移并刺激促性腺激素分泌。

Kisspeptin-54(human) TFA(Synonyms: Metastin(human) TFA)

Kisspeptin-54(human) TFA Chemical Structure

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Kisspeptin-54(human) TFA (Metastin(human) TFA) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) TFA binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) TFA hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

IC50 & Target

Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
分子量

5971.45

Formula

C258H401N79O78.C2HF3O2
Sequence

Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7.

    [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Kisspeptin-54(human) TFA(Synonyms: Metastin(human) TFA)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Kisspeptin-54(human) TFA (Synonyms: Metastin(human) TFA)

Kisspeptin-54(human) TFA (Metastin(human) TFA) 是一种 Kisspeptin 受体 (KISS1，GPR54) 的内源性配体，以高亲和力结合大鼠和人类 GPR54 受体，其 Ki 值分别为 1.81 nM 和 1.45 nM。Kisspeptin-54(human) TFA 可抑制肿瘤转移并刺激促性腺激素分泌。

Kisspeptin-54(human) TFA(Synonyms: Metastin(human) TFA)

Kisspeptin-54(human) TFA Chemical Structure

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Kisspeptin-54(human) TFA (Metastin(human) TFA) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) TFA binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) TFA hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

IC50 & Target

Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
分子量

5971.45

Formula

C258H401N79O78.C2HF3O2
Sequence

Gly-Thr-Ser-Leu-Ser-Pro-Pro-Pro-Glu-Ser-Ser-Gly-Ser-Arg-Gln-Gln-Pro-Gly-Leu-Ser-Ala-Pro-His-Ser-Arg-Gln-Ile-Pro-Ala-Pro-Gln-Gly-Ala-Val-Leu-Val-Gln-Arg-Glu-Lys-Asp-Leu-Pro-Asn-Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2
Sequence Shortening

GTSLSPPPESSGSRQQPGLSAPHSRQIPAPQGAVLVQREKDLPNYNWNSFGLRF-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
参考文献

  • [1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7.

    [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务