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Polyclonal Anti-IL2RB/CD122

Cat no: PA1615


Supplier: Boster Immunoleader
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Rabbit IgG polyclonal antibody for Interleukin-2 receptor subunit beta (IL2RB) detection. Tested with WB in Human.
Catalogue number: PA1615
Price: $200.00
Reactivities: Human
Applications: Western Blot
Size: 100ug/vial
Gene: IL2RB
Swiss prot: P14784
Form: Lyophilized
Format: Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Storage temp: At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time.Avoid repeated freezing and thawing.
Scientific background: IL2RB(INTERLEUKIN 2 RECEPTOR, BETA)?also called CD122, is a protein that in humans is encoded by the IL2RB gene.The gene represents the beta subunit and is a type I membrane protein. IL2RB is mapped to 22q12.3. The IL2RB gene contains 10 exons spanning about 24.3 kb and that the gene product is encoded by exons 2-10. The IL2 receptor is present in 3 forms with respect to binding ability to IL2 : high, intermediate, and low affinity forms. Analysis of mutants of the beta chain of the IL2 receptor reveals that the granulocyte and monocyte differentiation signals are triggered by different cytoplasmic domains, showing that the signaling pathways responsible for these unique developmental outcomes are separable.
References: 1.Campbell, H. D., Webb, G. C., Kono, T., Taniguchi, T., Ford, J. H., Young, I. G. Assignment of the interleukin-2 receptor beta chain gene (Il-2rb) to band E on mouse chromosome 15. Genomics 12: 179-180, 1992. 2.Dai, H., Wan, N., Zhang, S., Moore, Y., Wan, F., Dai, Z. Cutting edge: programmed death-1 defines CD8+CD122+ T cells as regulatory versus memory T cells. J. Immun. 185: 803-807, 2010. 3.Yamashita, Yuki; Kojima Katsuhiko, Tsukahara Tomonori, Agawa Hideyuki, Yamada Koichiro, Amano Yuji, Kurotori Naoki, Tanaka Nobuyuki, Sugamura Kazuo, Takeshita Toshikazu (May. 2008). "Ubiquitin-independent binding of Hrs mediates endosomal sorting of the interleukin-2 receptor beta-chain". J. Cell. Sci. (England) 121 (Pt 10): 1727
Additional info: A synthetic peptide corresponding to a sequence in the middle region of human IL2RB.