重组CXCL12/人SDF-1 beta(22-93), None, E.coli

产品编号:C520795 品牌:生工
产品特点:
货号 包装 规格 目录价 您的价格 库存 数量 购买
C520795-0050 50UG ¥3696.00
C520795-0010 10UG ¥1260.00

概述

Recombinant Human C-X-C Motif Chemokine 12 is produced by our E.coli expression system and the target gene encoding Lys22-Met93 is expressed.

使用说明

This material is offered by Sangon Biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.

技术规格

Tag None
种属 Human
表达系统 E.coli
Accession# P48061
Source E.coli
Formulation_Description Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Reconstitution Dissolve the lyophilized protein in distilled water.
Purity Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin Less than 0.1 ng/μg (1 EU/μg) as determined by LAL test.
Background Stromal Cell-Derived Factor-1 (SDF-1) is a chemokine member of the intercrine family. SDF1 is expressed as five isoforms that differ only in the C terminal tail. SDF1α and SDF1β are identical except for the four residues present in the C-terminus of SDF1β but absent from SDF1α. SDF1 isoforms interact with CXCR4 and CXCR7 receptors on the cell surface, and can also bind syndecan4. SDF1 is known to influence lymphopoiesis, regulate patterning and cell number of neural progenitors, and promote angiogenesis. It also enhances the survival of myeloid progenitor cells.
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