Laminin (925-933)

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。

Laminin (925-933) 

Laminin (925-933) 是来源于层粘连蛋白受体结合的层粘连蛋白B1链的925-933残基中的肽段。

Laminin (925-933)

Laminin (925-933) Chemical Structure

CAS No. : 110590-60-8

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

* Please select Quantity before adding items.

Laminin (925-933) 的其他形式现货产品:

Laminin (925-933)(TFA)

生物活性

Laminin (925-933) is a peptide derived from residues 925-933 of the Laminin B1 chain that binds to the laminin receptor[1].

分子量

967.06

Formula

C40H62N12O14S

CAS 号

110590-60-8

Sequence

Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg

Sequence Shortening

CDPGYIGSR

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]. Nelson J, et al. Murine epidermal growth factor (EGF) fragment (33-42) inhibits both EGF- and laminin-dependent endothelial cell motility and angiogenesis. Cancer Res. 1995 Sep 1;55(17):3772-6.

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多肽定制Laminin (925-933) 编码 [110590-60-8]

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 Laminin (925-933)
编码 [110590-60-8]
别名 Laminin (925-933)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) CDPGYIGSR
序列(三字母缩写) H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-OH (trifluoroacetate salt)
基本描述
溶解度
分子量 967.1
化学式 C40H62N12O14S1
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Laminin (925-933)          编码     [110590-60-8]
Figures Laminin (925-933)          编码     [110590-60-8]
Reference Y. Iwamoto, et al., Science 238, 1132 (1987)
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多肽定制Laminin (929-933) 编码 [110590-64-2]

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 Laminin (929-933)
编码 [110590-64-2]
别名 Laminin (929-933)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) YIGSR
序列(三字母缩写) H-Tyr-Ile-Gly-Ser-Arg-OH (trifluoroacetate salt)
基本描述 Peptide that binds to the laminin receptor and inhibits lung tumor colony formation in mice injected with melanoma cells. The amide group presence promote activity greatly.
溶解度
分子量 594.7
化学式 C26H42N8O8
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Laminin (929-933)          编码     [110590-64-2]
Figures Laminin (929-933)          编码     [110590-64-2]
Reference
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多肽定制Laminin A Chain (2091-2108) 编码 [123063-31-0]

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 Laminin A Chain (2091-2108)
编码 [123063-31-0]
别名 Laminin A Chain (2091-2108)
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) CSRARKQAASIKVAVSADR
序列(三字母缩写) H-Cys-Ser-Arg-Ala-Arg-Lys-Gln-Ala-Ala-Ser-Ile-Lys-Val-Ala-Val-Ser-Ala-Asp-Arg-OH (trifluoroacetate salt)
基本描述 Peptide derived from domain III of the laminin B1 chain represents minimal sequence necessary for cell attachment and laminin receptor-binding activity. It also inhibits lung tumor colony formation in mice injected with melanoma cells. Moreover, this peptide mediates the adhesion of a variety of epithelical cells to laminin.
溶解度
分子量 2017.4
化学式 C82H149N31O26S1
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Laminin A Chain (2091-2108)          编码     [123063-31-0]
Figures Laminin A Chain (2091-2108)          编码     [123063-31-0]
Reference T. Kanemoto et al., PNAS, 87, 2279 (1990)
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多肽定制Laminin Nonapeptide, amide 编码 [110590-61-9]

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 Laminin Nonapeptide, amide
编码 [110590-61-9]
别名 Laminin Nonapeptide, amide
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) CDPGYIGSR-NH2
序列(三字母缩写) Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-NH2
基本描述
溶解度
分子量 966.09
化学式 C40H63N13O13S
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Laminin Nonapeptide, amide          编码     [110590-61-9]
Figures Laminin Nonapeptide, amide          编码     [110590-61-9]
Reference
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多肽定制Laminin Penta Peptide, amide 编码 [110590-65-3]

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 Laminin Penta Peptide, amide
编码 [110590-65-3]
别名 Laminin Penta Peptide, amide
纯度 80%,90%,95%,98%,99%
重量 1mg,5mg,10mg,50mg,100mg,1g
序列(单字母缩写) YIGSR-NH2
序列(三字母缩写) H-Tyr-Ile-Gly-Ser-Arg-NH2?(trifluoroacetate salt)
基本描述 Peptide derived from residues 925-933 of the laminin B1 chain that binds to the laminin receptor but has lower affinity compared with the pepetide amide of the same sequence.
溶解度
分子量 593.7
化学式 ?C26H43N9O7
存储条件 Store at -20°C. Keep tightly closed. Store in a cool dry place.
注释
Documents Laminin Penta Peptide, amide          编码     [110590-65-3]
Figures Laminin Penta Peptide, amide          编码     [110590-65-3]
Reference G.R. Martin et al., JCB, Abstract 504-91A (1987)
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Laminin (925-933)(TFA)

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。

Laminin (925-933)(TFA)  纯度: 99.57%

Laminin (925-933) (TFA) 是来源于层粘连蛋白受体结合的层粘连蛋白 B1 链的 925-933 残基中的肽段。

Laminin (925-933)(TFA)

Laminin (925-933)(TFA) Chemical Structure

规格 价格 是否有货 数量
5 mg ¥1100 In-stock
10 mg ¥1800 In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

Laminin (925-933)(TFA) 相关产品

相关化合物库:

  • Bioactive Compound Library Plus
  • Peptide Library

生物活性

Laminin (925-933) (TFA) is a peptide derived from residues 925-933 of the Laminin B1 chain that binds to the laminin receptor[1].

分子量

1081.08

Formula

C42H63F3N12O16S

Sequence

Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg

Sequence Shortening

CDPGYIGSR

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: 

H2O : 100 mg/mL (92.50 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.9250 mL 4.6250 mL 9.2500 mL
5 mM 0.1850 mL 0.9250 mL 1.8500 mL
10 mM 0.0925 mL 0.4625 mL 0.9250 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]. Nelson J, et al. Murine epidermal growth factor (EGF) fragment (33-42) inhibits both EGF- and laminin-dependent endothelial cell motility and angiogenesis. Cancer Res. 1995 Sep 1;55(17):3772-6.

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