全国代测 anti-il-2抗体售后服务
catalog number : byk-4586r
quantity size : 0.1ml (1mg/ml,lyophilized or liquid.buffer=0.01m pbs,ph 7.4 with 10 mg/ml bsa and 0.1% sodium azide.reconstitute with 0.1ml sterile distilled water.)
background: interleukin 2 (il2) is a secreted cytokine that is important for the proliferation of t and b lymphocytes. the receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (il4) and interleukin 7 (il7). the expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. the targeted disruption of a similar gene in mice leads to ulcerative colitis like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli. il2 has been shown to have antitumor effects in some studies. this is probably mediated by cytotoxic effector cells.
specificity :
anti-il-2 is a rabbit polyclonal antibody unconjugated specific for il-2 of human,mouse,rat,dog,pig,cowuse for western blotting,elisa,immunoprecipitation and immunohistochemistryprotein g affinity chromatography purification, purity :>95%isotype: iggmol wt: 15kda
application :
western blotting=1:100-500 immunohistocry 1:100-500 elisa= 1:500-1000 ihc-p=1:100-500ihc-f=1:100-500optimal working dilutions must be determined by the end user.
storage: store at -20℃ 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 -20℃. when reconstituted in sterile ph 7.4 0.01m pbs or diluent of antibody, the antibody is stable for at least six weeks at 2-4 ℃
important note: this product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.