BIM-23056 TFA

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BIM-23056 TFA

本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

包装与价格：

产品介绍

BIM 23056 TFA 是一种线性八肽，是有效的sst3和sst5生长抑素受体拮抗剂，K_i值分别为 10.8 和 5.7。

生物活性

BIM23056 TFA, a linear octapeptide, is a potentsst3andsst5somatostatin receptorantagonist withK_ivalues of 10.8, 5.7, respectively^[1].

体外研究
(In Vitro)

BIM 23056 TFA has K_ivalues of 142, 16.6, >1000 for sst1, sst4, sst2 , respectively^[1].

分子量

1346.49

Formula

C₇₃H₈₂F₃N₁₁O₁₁

Sequence Shortening

FFYWKVF-{D-2-Nal}-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 (<0)	1. Try to dissolve the peptide in water first. 2. If water fails, add NH₄OH (<50 μL). 3. If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>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.