ProSpec-GCP-2 Human/CHM-025,粒细胞趋化蛋白2人重组/CHM-025

GCP-2 Human
Granulocyte Chemotactic Protein 2 Human Recombinant
CHM-025
5µg

20µg

1mg

Catalogue number

CHM-025

Synonyms

C-X-C motif chemokine 6, Chemokine alpha 3, CKA-3, Granulocyte chemotactic protein 2, GCP-2, Small-inducible cytokine B6.

Introduction

粒细胞趋化蛋白 2，也称为 GCP-2，是一种中性粒细胞趋化蛋白。 GCP-2 通过其受体的结合和激活发出信号。 GCP-2 除了具有趋化性和血管生成特性外，对革兰氏阳性菌和革兰氏阴性菌具有很强的抗菌活性。

Description

GCP-2 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 72 amino acids and having a molecular mass of 7.9kDa.

Source

Escherichia Coli.

Physical Appearance

Sterile Filtered White lyophilized powder.

Formulation

GCP-2 protein was lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 7.4.

Solubility

It is recommended to reconstitute the lyophilized GCP-2 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

Stability

冻干的 GCP-2 虽然在室温下可稳定保存 3 周，但应在 -18°C 以下干燥储存。复溶后，GCP-2 应在 4°C 下储存 2-7 天，以备将来在 -18°C 以下使用。对于长期储存，建议添加载体蛋白。
请防止冻融循环。

Purity

Greater than 98.0% as determined by:
Analysis by RP-HPLC.
Analysis by -PAGE.

Amino acid sequence

VLTELRCTCL RVTLRVNPKT IGKLQVFPAG PQCSKVEVVA SLKNGKQVCL DPEAPFLKKV IQKILDSGNK KN.

Biological Activity

Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human neutrophils is in a concentration range of 10-50 ng/ml corresponding to a specific activity of 20,000-100,000 IU/mg.

Usage

ProSpec’s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

GCP-2 Human