GIP, human TFA-武汉科斯坦生物科技有限公司

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GIP, human TFA

英文名称：GIP, human TFA

品牌：Chemstan

产地：中国

货号：CS-P0276A

价格： ￥5000/mg
发布日期： 2021-03-10
更新日期： 2025-11-03

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产地	中国
品牌	Chemstan
货号	CS-P0276A
用途	科研
英文名称	GIP, human TFA
包装规格	1 mg
纯度	98%%
CAS编号
别名
分子式
是否进口	否

Description

GIP, human TFA is thought to act as an inhibitor of gastric functions. GIP, human TFA, a peptide hormone consisting of 42 amino acids, is a weak inhibitor of gastric acid secretion and a potent stimulator of insulin post meals.

In Vitro

Gastric Inhibitory Polypeptide (GIP) exerts various peripheral effects on adipose tissue and lipid metabolism, thereby leading to increased lipid deposition in the postprandial state^[1]. GIP, human plays a vital role in lipid metabolism and the development of obesity.

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

Molecular Weight

5097.62

Formula

C???H???F?N??O??S

Sequence

Tyr-Ala-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-Gly-Lys-Lys-Asn-Asp-Trp-Lys-His-Asn-Ile-Thr-Gln

Sequence Shortening

YAEGTFISDYSIAMDKIHQQDFVNWLLAQKGKKNDWKHNITQ

中文名称

抑胃肽三氟乙酸盐 (人)

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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.

References

[1]. Meier JJ, et al. Gastric inhibitory polypeptide: the neglected incretin revisited. Regul Pept. 2002 Jul 15;107(1-3):1-13.