Human Colony Stimulating Factor 2 Receptor Beta (CSF2Rb) Protein

Product specifications

Proteins and Peptides

Colony Stimulating Factor 2 Receptor Beta (CSF2Rb)

E. coli

Human

Unconjugated

Molecular Weight: Calculated MW: 38.3 kDa
Concentration: Prior to lyophilization: 200 µg/ml
Sequence Fragment: Pro133-Val233
Tag: N-terminal His tag and GST tag

Recombinant

> 95%

10 µg

50 µg

100 µg

200 µg

500 µg

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 PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, 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: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300.

Shipped within 5-12 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

P32927

Cytokine receptor common subunit beta,CD131,IL3RB,IL5RB,SMDP5,CDw131,betaGMR,GM-CSF/IL-3/IL-5 receptor common beta subunit

Protein CSF2RB

RUO

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

Descripción

The Colony Stimulating Factor 2 Receptor Subunit Beta (CSF2RB), also known as common beta chain (βc), is an integral part of the receptor complex for several cytokines, notably granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-3 (IL-3), and interleukin-5 (IL-5). These cytokines play essential roles in hematopoiesis, the immune system, and inflammatory processes by driving the proliferation, differentiation, and activation of various hematopoietic cells. CSF2RB is thus crucial for normal immune function and has also been implicated in inflammatory responses, tissue repair, and pathological conditions such as chronic inflammation and certain cancers. Unlike its alpha counterparts (CSF2RA, IL3RA, and IL5RA), which are cytokine-specific, CSF2RB serves as a shared receptor subunit in these cytokine receptor complexes. This shared receptor structure allows it to transmit signals from multiple cytokines, although it does not bind cytokines directly. Instead, CSF2RB’s main function is to initiate downstream signaling cascades once the cytokine and alpha subunit have bound, forming a functional receptor complex. This receptor complex predominantly activates the JAK/STAT and MAPK signaling pathways, with substantial impact on immune responses, hematopoiesis, and cellular responses to stress.

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