Anti-CXCR5 （monoclonal antibody）抗体说明书
Cat. Number: Rs-2360R
Quantity size: 0.2ml （dilute with pH 7.4 0.01 M PBS or diluent of antibody）
Background: The GPCR CXCR5 binds selectively to the free chemokine domain of CXCL16, which is derived from a membrane-bound precursor containing a CXC-containing chemokine domain, a glycosylated mucin-like domain, and a transmembrane domain （Wilbanks et al., 2001）. CXCR5 is selectively expressed on Th1, Th2 and Tr1 T cell subsets, whereas CXCL16 is expressed on monocytes/macrophages and dendritic cells （Tabata et al., 2005）. CXCR5 functions as a cofactor with CD4 for HIV entry and Env-mediated cell fusion （Liao et al., 1997）. Binding of CXCL16 to CXCR5 promotes migration of activated lymphocytes to sites of inflammation in tissues such as liver and synovium （Nanki et al., 2005, Sato et al., 2005）. Millipore’s cloned human CXCR5 -expressing cell line is made in the Chem-5 host, which supports high levels of recombinant CXCR5 expression on the cell surface and contains high levels of the promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for agonists and antagonists of CXCR5.
Anti-CXCR5 （monoclonal antibody）抗体说明书
Specificity: · anti-CXCR5 is a rabbit monoclonal antibody unconjugated
· specific for CXCR5 of hu, mo, rat, cow, pig
· epitope mapping near the C terminus of CXCR5 of hu, mo, rat, cow,
pig origin
· use for western blotting, elisa, immunoprecipitation
and immunohistochemistry
· Protein G affinity chromatography purification, purity :>95%
· Isotype: IgG
· mol wt: 44kDa
Application: · Western blotting 1:100-500
· Immunohistochemistry 1:100-500
· ELISA 1:500-1000
· Optimal working dilutions must be determined by the end user.
Storage: Store at –20 ºC for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20ºC. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 ºC.
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
Anti-CXCR5 （monoclonal antibody）抗体说明书
