Mouse Interleukin 2 Receptor Beta (IL2RB) Protein

Product specifications

Proteins and Peptides

Interleukin 2 Receptor Beta (IL2RB)

E. coli

Mouse

Unconjugated

Molecular Weight: Calculated MW: 26.3 kDa  Observed MW: 27 kDa
Concentration: Prior to lyophilization: 200 µg/ml
Sequence Fragment: Ala27-Glu240
Tag: N-terminal His tag

> 90%

50 µg

100 µg

200 µg

500 µg

1 mg

Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.

WB, SDS-PAGE

Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300.

Shipped within 5-7 working days.

Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.

No

P16297

CD122,IMD63,IL15RB,P70-75,High affinity IL-2 receptor subunit beta,Interleukin-15 receptor subunit beta

Protein IL2RB

RUO

This product is for research use only.   Not for human consumption, cosmetic, therapeutic or diagnostic use.

Descripción

IL2RB, or interleukin-2 receptor beta subunit, is a crucial component of the interleukin-2 (IL-2) receptor complex. The IL-2 receptor is vital for T cell activation, proliferation, and survival and is central to immune responses. IL2RB, specifically, is essential for transmitting signals that control the growth, differentiation, and survival of T cells. The IL-2 receptor complex consists of three subunits: the IL-2 receptor alpha (IL2RA or CD25), IL-2 receptor beta (IL2RB or CD122), and IL-2 receptor gamma (IL2RG or CD132). Together, these subunits form a high-affinity receptor for IL-2 that is primarily expressed on activated T cells, natural killer (NK) cells, and other immune cell types. IL2RB, encoded by the IL2RB gene on chromosome 22q12.3, is a key signaling subunit. It binds IL-2 with intermediate affinity independently but, when combined with IL2RG, forms the high-affinity IL-2 receptor that effectively transmits intracellular signals upon IL-2 binding. IL2RB plays a significant role in immune homeostasis and regulation, influencing T cell differentiation, NK cell development, and peripheral tolerance. Dysregulation of IL2RB expression or function is linked to various immune disorders, including autoimmune diseases, immunodeficiencies, and certain cancers.

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