Syk Kinase Peptide Substrate, Biotin labeled | Cytiva思拓凡-Whatman滤纸滤膜滤器

Syk Kinase Peptide Substrate, Biotin labeled;

Syk Kinase Peptide Substrate, Biotin labeled 是生物素标记的、Syk 激酶多肽底物。

Syk Kinase Peptide Substrate, Biotin labeled Chemical Structure

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生物活性

Syk Kinase Peptide Substrate, Biotin labeled is a biotin-labled Syk kinase peptide substrate.

分子量

1689.90

Formula

C₇₆H₁₀₈N₁₈O₂₄S₁

Sequence

Biotin-Lys-Glu-Asp-Pro-Asp-Tyr-Glu-Trp-Pro-Ser-Ala-Lys-NH2

Sequence Shortening

Biotin-KEDPDYEWPSAK-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 (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.