DynaMin inhibitory peptide, myristoylated

发表于由

DynaMin inhibitory peptide, myristoylated;

DynaMin inhibitory peptide, myristoylated 是一种 DynaMin 抑制剂，可干扰两性霉素 (amphiphysin) 与动力蛋白 (dynamin) 的结合。DynaMin inhibitory peptide, myristoylated 是肽的膜渗透形式，可防止细胞内吞。

DynaMin inhibitory peptide, myristoylatedamp;;

DynaMin inhibitory peptide, myristoylated Chemical Structure

CAS No. : 251634-22-7

规格 是否有货
5 mg 询价
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25 mg 询价

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生物活性

DynaMin inhibitory peptide, myristoylated is a DynaMin inhibitor to interfere with the binding of amphiphysin with dynamin. DynaMin inhibitory peptide, myristoylated is a membrane-permeant form of the peptide that prevents endocytosis[1].

分子量

1330.62

Formula

C61H107N19O14
CAS 号

251634-22-7
Sequence Shortening

Myristoyl-QVPSRPNRAP-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]. Yi Nong, et al. Glycine binding primes NMDA receptor internalization. Nature. 2003 Mar 20;422(6929):302-7.

    [2]. Sónia Troeira Henriques, et al.The Prototypic Cyclotide Kalata B1 Has a Unique Mechanism of Entering Cells. Chem Biol. 2015 Aug 20;22(8):1087-97.