重组人CXCL3蛋白-ACROBiosystems百普赛斯

Human CXCL3 Protein, Fc Tag (MALS verified)

分子别名（Synonym）

CINC-2b, GRO3, GROg, MIP-2b, MIP2B, SCYB3

表达区间及表达系统（Source）

Human CXCL3 Protein, Fc Tag (CX3-H5263) is expressed from human 293 cells (HEK293). It contains AA Ala 35 - Asn 107 (Accession # P19876).

Predicted N-terminus: Pro

蛋白结构（Molecular Characterization）

This protein carries a human IgG1 Fc tag at the N-terminus.

The protein has a calculated MW of 34 kDa. The protein migrates as 38-41 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

内毒素（Endotoxin）

Less than 1.0 EU per μg by the LAL method.

纯度（Purity）

>90% as determined by SDS-PAGE.

>90% as determined by SEC-MALS.

制剂（Formulation）

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

重构方法（Reconstitution）

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

存储（Storage）

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

-20°C to -70°C for 12 months in lyophilized state;

-70°C for 3 months under sterile conditions after reconstitution.

背景（Background）

这种抗菌基因编码趋化因子CXC亚家族的成员。编码的蛋白质是一种分泌的生长因子，通过G蛋白偶联受体CXC受体2发出信号。这种蛋白质在炎症中起作用，并作为中性粒细胞的化学引诱剂。