CTTHWGFTLC, CYCLIC

发表于由

CTTHWGFTLC, CYCLIC;

CTTHWGFTLC, CYCLIC 是一种基质金属蛋白酶 MMP-2 和 MMP-9 的环肽抑制剂。对 MMP-9 的 IC50 约为 8 μM。

CTTHWGFTLC, CYCLICamp;;

CTTHWGFTLC, CYCLIC Chemical Structure

CAS No. : 244082-19-7

规格 是否有货
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生物活性

CTTHWGFTLC, CYCLIC is a cyclic peptide inhibitor for matrix metalloproteinases MMP-2 and MMP-9. The IC50 value for MMP-9 is ~8 μM[1].

IC50 Target

MMP-9

;

MMP-2

;

体外研究
(In Vitro)

CTTHWGFTLC, CYCLIC inhibits endothelial and tumor cell migration in vitro[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

CTTHWGFTLC, CYCLIC inhibits tumor progression in vivo, in mouse models[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

1166.33

Formula

C52H71N13O14S2
CAS 号

244082-19-7
Sequence

Cys-Thr-Thr-His-Trp-Gly-Phe-Thr-Leu-Cys (Disulfide Bridge: Cys1-Cys10)
Sequence Shortening

CTTHWGFTLC (Disulfide Bridge: Cys1-Cys10)
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]. Medina OP, et al. Binding of novel peptide inhibitors of type IV collagenases to phospholipid membranes and use in liposome targeting to tumor cells in vitro. Cancer Res. 2001 May 15;61(10):3978-85.