Cyclosporin A-Derivative 2

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Cyclosporin A-Derivative 2;

Cyclosporin A-Derivative 2 是 Cyclosporin A 的新型衍生物。Cyclosporin A 是一种免疫抑制剂，能够与亲环蛋白结合并抑制钙调磷酸酶。

Cyclosporin A-Derivative 2amp;;

Cyclosporin A-Derivative 2 Chemical Structure

CAS No. : 156047-45-9

规格 价格 是否有货
1 mg ￥2100 询问价格 货期
5 mg ￥6500 询问价格 货期

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生物活性

Cyclosporin A-Derivative 2 is a novel derivative from cyclosporin A. Cyclosporin A is an immunosuppressive agent which can bind to the cyclophilin and inhibit calcineurin.

分子量

1149.51

Formula

C58H104N10O13
CAS 号

156047-45-9
Sequence Shortening

VLA-{d-Ala}-LLV-{Aaa}-{Abu}-{Sar}
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -80deg;C 2 years
-20deg;C 1 year
In solvent -80deg;C 6 months
-20deg;C 1 month
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]. Peel M, et al. Cyclophilin inhibitors as antiviral agents. Bioorg Med Chem Lett. 2013 Aug 15;23(16):4485-92.