Anti-IL2 Receptor beta/IL2RB Antibody Picoband®

SKU: PA1615

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human

Applications: WB

Application Details: Western blot, 0.1-0.5μg/ml, Human

Gene Name: IL2RB

Specificity: No cross reactivity with other proteins.

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.

Immunogen: A synthetic peptide corresponding to a sequence in the middle region of human IL2RB.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 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): 1727–38. doi:10.1242/jcs.024455.

Uniprot ID: P14784

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 75 kDa

Calculated Molecular Weight: 61117 MW

Gene ID: 3560

Protein Name: Interleukin-2 receptor subunit beta

Gene Full Name: interleukin 2 receptor subunit beta

Synonyms: CD122; IL 2 receptor subunit beta; IL 2R subunit beta; IL 2RB; IL2RB; IL-2RB; interleukin 2 receptor; beta; P70 75; p75