CXCL9产品信息
英文名称:C-X-C motif chemokine 9
中文名称:C-C基序趋化因子-9
靶点别称:CXCL9
物种:Human
标签:His Tag
属性:Protein
标记:Unconjugated
表达区间及表达系统(Source)
Human CXCL9 Protein, His Tag (CX9-H51H3) is expressed from E. coli cells. It contains AA Thr 23 - Thr 125 (Accession # Q07325).
Predicted N-terminus: Met
蛋白结构(Molecular Characterization)

This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 20.7 kDa. The protein migrates as 17-20 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).
内毒素(Endotoxin)
Less than 1.0 EU per μg by the LAL method.
纯度(Purity)
>90% as determined by SDS-PAGE.
制剂(Formulation)
Lyophilized from 0.22 μm filtered solution in PBS, 0.5 M NaCl, 0.5 M Arginine, 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)
CXCL9是一种属于CXC趋化因子家族的小细胞因子,也称为由γ干扰素(MIG)诱导的单因子。CXCL9是一种在免疫反应中起作用的趋化因子,它可以诱导趋化性,促进白细胞的分化和增殖,并导致组织外渗。CXCL9通过与CXCR3受体(如CTL、NK细胞、NKT细胞和巨噬细胞)结合来调节免疫细胞的迁移、分化和激活。CXCL9还参与Th1极化和IFN-γ反应。
关键字: CXCL9;CXCL9蛋白;CXCL9重组蛋白;ACRO;百普赛斯;
百普赛斯集团ACROBiosystems Group(股票代码:301080)是成立于2010年的跨国生物科技公司,是为全球生物医药、健康产业领域提供关键生物试剂产品及解决方案的行业平台型基石企业。2021年在创业板上市。百普赛斯集团业务遍布全球,横跨亚洲、北美洲、欧洲,在中国、美国、瑞士等12个城市设有办公室、研发中心及生产基地。目前累计服务客户超6000家,与全球Top 20医药企业均建立了长期、稳定的合作伙伴关系。集团旗下拥有品牌ACROBiosystems百普赛斯、bioSeedin柏思荟、Condense Capital垦拓资本和ACRODiagnostics百斯医学等。