protein

IL-23 alpha Protein, Human (HEK293, Fc)

HY-P76432

2 μg;5 μg;10 μg;50 μg

45;78;120;340 USD

IL-23 alpha Protein, Human (HEK293, Fc)

proteins

HEK293

2 μg;5 μg;10 μg;50 μg

45;78;120;340 USD

IL-23 and IL12B together constitute the pro-inflammatory cytokine IL-23, which is crucial in innate and adaptive immunity. IL-23 is released by antigen-presenting cells such as dendritic cells or macrophages, binds to IL12RB1 and IL23R, and activates JAK2 and TYK2. IL-23 alpha Protein, Human (HEK293, Fc) is the recombinant human-derived IL-23 alpha protein, expressed by HEK293 , with C-hFc labeled tag. The total length of IL-23 alpha Protein, Human (HEK293, Fc) is 170 a.a., with molecular weight of ~45.4 KDa.

Human

IL-23, in collaboration with IL12B, forms the pro-inflammatory cytokine IL-23, playing diverse roles in both innate and adaptive immunity. Released by antigen-presenting cells such as dendritic cells or macrophages, IL-23 binds to a heterodimeric receptor complex comprising IL12RB1 and IL23R, initiating a cascade involving JAK2 and TYK2 activation. These kinases phosphorylate the receptor, creating a docking site for the subsequent phosphorylation of STAT3 and STAT4. This process activates multiple pathways, including p38 MAPK or NF-kappa-B, fostering the production of pro-inflammatory cytokines, such as interleukin-17A/IL17A. Additionally, IL-23 actively participates in the early and effective clearance of intracellular bacteria. Notably, IL-23 promotes the expansion and survival of T-helper 17 cells, a CD4-positive helper T-cell subset known for producing IL-17, alongside other IL-17-producing cells. The heterodimeric association of IL-23 with IL12B, known as interleukin IL-23, is disulfide-linked. Furthermore, IL-23 interacts with IL23R, facilitating the recruitment of IL12RB1.

Interleukin-23 subunit alpha; IL-23 subunit alpha; IL-23-A; SGRF; IL-23p19

Greater than 85% as determined by reducing SDS-PAGE.

Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.

Shipping with dry ice