Rac1 Inhibitor F56, control peptide

发表于由

Rac1 Inhibitor F56, control peptide;

Rac1 Inhibitor F56, control peptide 是一种含有Rac1残基45-60的肽。Rac1 Inhibitor F56, control peptide 含有 Trp56 到 Phe56 突变。Rac1 Inhibitor F56, control peptide 对Rac1与鸟嘌呤核苷酸交换因子 (GEFs) 的相互作用没有影响。

Rac1 Inhibitor F56, control peptideamp;;

Rac1 Inhibitor F56, control peptide Chemical Structure

CAS No. : 1315378-77-8

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

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生物活性

Rac1 Inhibitor F56, control peptide is a peptide containing residues 45-60 of Rac1. Rac1 Inhibitor F56, control peptide contains a Trp56 to Phe56 mutation. Rac1 Inhibitor F56, control peptide has no effect on Rac1 interaction with its guanine nucleotide exchange factors (GEFs)[1].

分子量

1632.89

Formula

C72H116N18O23S
CAS 号

1315378-77-8
Sequence

Met-Val-Asp-Gly-Lys-Pro-Val-Asn-Leu-Gly-Leu-Phe-Asp-Thr-Ala-Gly
Sequence Shortening

MVDGKPVNLGLFDTAG
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 (lt;0) 1.;;Try to dissolve the peptide in water first.
2.;;If water fails, add NH4OH (lt;50 μL).
3.;;If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (gt;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]. Gao Y, Xing J, et al. Trp(56) of rac1 specifies interaction with a subset of guanine nucleotide exchange factors [published correction appears in J Biol Chem. 2005 Jan 14;280(2):1704]. J Biol Chem. 2001;276(50):47530-47541.