多肽定制Leptin (116-130), amide, mouse 编码 [258276-95-8]

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 Leptin (116-130), amide, mouse
编码 [258276-95-8]
别名 Leptin (116-130), amide, mouse
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) SCSLPQTSGLQKPES-NH2
序列(三字母缩写) H-Ser-Cys-Ser-Leu-Pro-Gln-Thr-Ser-Gly-Leu-Gln-Lys-Pro-Glu-Ser-NH2?(trifluoroacetate salt)
基本描述 Leucokinin I, DPAFNSWG-amide, stimulated rapid fluid secretion in the Malpighian tubules of Manduca sexta, the mosquito Aedes egypti, the cricket Acheta domestica and in adult Drosophila melanogaster.
溶解度
分子量 1560.8
化学式 C64H109N19O24S1
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (116-130), amide, mouse          编码     [258276-95-8]
Figures Leptin (116-130), amide, mouse          编码     [258276-95-8]
Reference P. Grasso et al., Endocrinology 138, 1413 (1997)
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多肽定制Leptin (116-130), mouse 编码

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 Leptin (116-130), mouse
编码
别名 Leptin (116-130), mouse
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) SCSLPQTSGLQKPES
序列(三字母缩写) H-Ser-Cys-Ser-Leu-Pro-Gln-Thr-Ser-Gly-Leu-Gln-Lys-Pro-Glu-Ser-OH (trifluoroacetate salt)
基本描述 Peptide that is capable of mimicking the effects of recombinant leptin on body weight and food intake in female ob/ob mice that lack endogenously circulating active leptin. It also may cause body weight loss and food intake.
溶解度
分子量 1561.7
化学式 C64H108N18O25S1
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (116-130), mouse          编码
Figures Leptin (116-130), mouse          编码
Reference P. Grasso et al., Endocrinology 138, 1413 (1997)
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多肽定制Leptin (138-167) (human) 编码

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 Leptin (138-167) (human)
编码
别名 Leptin (138-167) (human)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) SGYSTEVVALSRLQGSLQDMLWQLDLSPGC-OH
序列(三字母缩写) Ser-Gly-Tyr-Ser-Thr-Glu-Val-Val-Ala-Leu-Ser-Arg-Leu-Gln-Gly-Ser-Leu-Gln-Asp-Met-Leu-Trp-Gln-Leu-Asp-Leu-Ser-Pro-Gly-Cys
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (138-167) (human)          编码
Figures Leptin (138-167) (human)          编码
Reference
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多肽定制Leptin (150-167) (human) 编码 [200436-46-0]

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 Leptin (150-167) (human)
编码 [200436-46-0]
别名 Leptin (150-167) (human)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) LQGSLQDMLWQLDLSPGC-OH
序列(三字母缩写) Leu-Gln-Gly-Ser-Leu-Gln-Asp-Met-Leu-Trp-Gln-Leu-Asp-Leu-Ser-Pro-Gly-Cys
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (150-167) (human)          编码     [200436-46-0]
Figures Leptin (150-167) (human)          编码     [200436-46-0]
Reference
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多肽定制Leptin (22-56) (human) 编码 [183598-56-3]

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 Leptin (22-56) (human)
编码 [183598-56-3]
别名 Leptin (22-56) (human)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) VPIQKVQDDTKTLIKTIVTRINDISHTQSVSSKQK-OH
序列(三字母缩写) Val-Pro-Ile-Gln-Lys-Val-Gln-Asp-Asp-Thr-Lys-Thr-Leu-Ile-Lys-Thr-Ile-Val-Thr-Arg-Ile-Asn-Asp-Ile-Ser-His-Thr-Gln-Ser-Val-Ser-Ser-Lys-Gln-Lys
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (22-56) (human)          编码     [183598-56-3]
Figures Leptin (22-56) (human)          编码     [183598-56-3]
Reference
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多肽定制Leptin (22-56), human 编码 [183598-56-3]

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 Leptin (22-56), human
编码 [183598-56-3]
别名 Leptin (22-56), human
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) VPIQKVQDDTKTLIKTIVTRINDISHTQSVSSKQK
序列(三字母缩写) H-Val-Pro-Ile-Gln-Lys-Val-Gln-Asp-Asp-Thr-Lys-Thr-Leu-Ile-Lys-Thr-Ile-Val-Thr-Arg-Ile-Asn-Asp-Ile-Ser-His-Thr-Gln-Ser-Val-Ser-Ser-Lys-Gln-Lys-OH (trifluoroacetate salt)
基本描述
溶解度
分子量 3950.6
化学式 C171H298N50O56
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (22-56), human          编码     [183598-56-3]
Figures Leptin (22-56), human          编码     [183598-56-3]
Reference Y. Zhang et al., Nature, 372, 425 (1994) M.A. Pelleymounter et al., Science 269, 541 (1995)
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多肽定制Leptin (93-105) (human) 编码 [200436-43-7]

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 Leptin (93-105) (human)
编码 [200436-43-7]
别名 Leptin (93-105) (human)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) NVIQISNDLENLR-OH
序列(三字母缩写) Asn-Val-Ile-Gln-Ile-Ser-Asn-Asp-Leu-Glu-Asn-Leu-Arg
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (93-105) (human)          编码     [200436-43-7]
Figures Leptin (93-105) (human)          编码     [200436-43-7]
Reference
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多肽定制Leptin (93-105), human 编码 [200436-43-7]

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 Leptin (93-105), human
编码 [200436-43-7]
别名 Leptin (93-105), human
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) NVIQISNDLENLR
序列(三字母缩写) H-Asn-Val-Ile-Gln-Ile-Ser-Asn-Asp-Leu-Glu-Asn-Leu-Arg-OH (trifluoroacetate salt)
基本描述
溶解度
分子量 1527.7
化学式 C64H110N20O23
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin (93-105), human          编码     [200436-43-7]
Figures Leptin (93-105), human          编码     [200436-43-7]
Reference Y. Zhang et al., Nature, 372, 425 (1994) M.A. Pelleymounter et al., Science 269, 541 (1995)
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多肽定制Leptin Receptor Precursor 编码

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 Leptin Receptor Precursor
编码
别名 Leptin Receptor Precursor
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) PFVKPYATLISN
序列(三字母缩写) Pro-Phe-Val-Lys-pTyr-Ala-Thr-Leu-Ile-Ser-Asn
基本描述
溶解度
分子量 1332.49
化学式 C60H94N13O19P
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Leptin Receptor Precursor          编码
Figures Leptin Receptor Precursor          编码
Reference
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OB3

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。

OB3 

OB3 是 Leptin 的衍生物,在减少小鼠模型中的肥胖和糖尿病方面比 Leptin 更有效。OB3 可以减少肝癌细胞中瘦素相关的炎症和增殖。

OB3

OB3 Chemical Structure

CAS No. : 259535-56-3

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

OB3, a derivative of Leptin, show more effective than leptin in reducing obesity and diabetes in mouse models. OB3 can reduce Leptin-related inflammation and proliferation in hepatocellular carcinoma cells[1].

分子量

734.82

Formula

C29H50N8O12S

CAS 号

259535-56-3

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]. Ho Y, et, al. Leptin-derived peptides block leptin-induced proliferation by reducing expression of pro-inflammatory genes in hepatocellular carcinoma cells. Food Chem Toxicol. 2019 Nov;133:110808.

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

OB3

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。

OB3 

OB3 是 Leptin 的衍生物,在减少小鼠模型中的肥胖和糖尿病方面比 Leptin 更有效。OB3 可以减少肝癌细胞中瘦素相关的炎症和增殖。

OB3

OB3 Chemical Structure

CAS No. : 259535-56-3

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

OB3, a derivative of Leptin, show more effective than leptin in reducing obesity and diabetes in mouse models. OB3 can reduce Leptin-related inflammation and proliferation in hepatocellular carcinoma cells[1].

分子量

734.82

Formula

C29H50N8O12S

CAS 号

259535-56-3

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]. Ho Y, et, al. Leptin-derived peptides block leptin-induced proliferation by reducing expression of pro-inflammatory genes in hepatocellular carcinoma cells. Food Chem Toxicol. 2019 Nov;133:110808.

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

OB3

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。

OB3 

OB3 是 Leptin 的衍生物,在减少小鼠模型中的肥胖和糖尿病方面比 Leptin 更有效。OB3 可以减少肝癌细胞中瘦素相关的炎症和增殖。

OB3

OB3 Chemical Structure

CAS No. : 259535-56-3

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

OB3, a derivative of Leptin, show more effective than leptin in reducing obesity and diabetes in mouse models. OB3 can reduce Leptin-related inflammation and proliferation in hepatocellular carcinoma cells[1].

分子量

734.82

Formula

C29H50N8O12S

CAS 号

259535-56-3

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]. Ho Y, et, al. Leptin-derived peptides block leptin-induced proliferation by reducing expression of pro-inflammatory genes in hepatocellular carcinoma cells. Food Chem Toxicol. 2019 Nov;133:110808.

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Tyr-Leptin (26-39) (human) 编码

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 Tyr-Leptin (26-39) (human)
编码
别名 Tyr-Leptin (26-39) (human)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) YKVQDDTKTLIKTIV-OH
序列(三字母缩写) Tyr-Lys-Val-Gln-Asp-Asp-Thr-Lys-Thr-Leu-Ile-Lys-Thr-Ile-Val
基本描述
溶解度
分子量 0
化学式
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Tyr-Leptin (26-39) (human)          编码
Figures Tyr-Leptin (26-39) (human)          编码
Reference
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多肽定制Tyr-Leptin (26-39), human 编码

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 Tyr-Leptin (26-39), human
编码
别名 Tyr-Leptin (26-39), human
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) YKVQDDTKTLIKTIV
序列(三字母缩写) H-Tyr-Lys-Val-Gln-Asp-Asp-Thr-Lys-Thr-Leu-Ile-Lys-Thr-Ile-Val-OH (trifluoroacetate salt)
基本描述 Leptin administration produces fragments of rat inhibition of food intake.
溶解度
分子量 1765.1
化学式 C80H137N19O25
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Tyr-Leptin (26-39), human          编码
Figures Tyr-Leptin (26-39), human          编码
Reference Y. Zhang et al., Nature, 372, 425 (1994) M.A. Pelleymounter et al., Science 269, 541 (1995)
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