Asp-Asp-Asp-Asp-Asp

发表于由

Asp-Asp-Asp-Asp-Asp;

Asp-Asp-Asp-Asp-Asp 是由 5 个天冬氨酸残基组成的多肽。

Asp-Asp-Asp-Asp-Aspamp;;

Asp-Asp-Asp-Asp-Asp Chemical Structure

CAS No. : 124219-00-7

规格 价格 是否有货
1 mg ￥500 询问价格 货期
5 mg ￥1000 询问价格 货期
10 mg ￥1400 询问价格 货期

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生物活性

Asp-Asp-Asp-Asp-Asp is a peptide consists of 5 Asp.

分子量

593.45

Formula

C20H27N5O16
CAS 号

124219-00-7
Sequence

Asp-Asp-Asp-Asp-Asp
Sequence Shortening

DDDDD
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.