JIP-1(153-163) TFA(Synonyms: T1-JIP TFA)

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JIP-1(153-163) TFA;(Synonyms: T1-JIP TFA)

JIP-1(153-163) TFA (TI-JIP TFA) 是 c-JNK 的肽类抑制剂，该序列是基于 JIP-1 的153-163肽段修饰的 (Modifications: Phe-11 = C-terminal amide)。

JIP-1(153-163) TFAamp;;(Synonyms: T1-JIP TFA)

JIP-1(153-163) TFA Chemical Structure

规格 是否有货
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生物活性

JIP-1(153-163) TFA (TI-JIP TFA) is a peptide inhibitor of c-JNK, based on residues 153-163 of JNK-interacting protein-1 (JIP-1) (Modifications: Phe-11 = C-terminal amide)[1].

分子量

1455.62

Formula

C63H105F3N20O16
Sequence Shortening

RPKRPTTLNLF-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.
参考文献

  • [1]. Renae K Barr, et al. Identification of the critical features of a small peptide inhibitor of JNK activity. J Biol Chem. 2002 Mar 29;277(13):10987-97.