The antibody was purified by affinity chromatography, and conjugated with biotin under optimal conditions. The solution is free of unconjugated biotin.
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Concentration
0.5 mg/mL
Buffer
phosphate-buffered solution, pH 7.2, containing 0.09 % sodium azide. Final antibody concentration is 0.5 mg/mL.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C
Stockage commentaire
Upon receipt, store frozen between 2°C and 8°C.
Antigène
IL-21 (IL21)
(Interleukin 21 (IL21))
Autre désignation
IL-21
Sujet
Interleukin 21 (IL-21) is a potent immunomodulatory cytokine mainly produced by NKT and CD4+ T-cells, particularly the inflammatory Th17 subset and has pleiotropic effects on both innate and adaptive immune responses. These actions include positive effects such as enhancing proliferation of NK cells and cytotoxic T cells, and inhibitory effects on the antigen-presenting function of dendritic cells. It can also be proapoptotic for B cells and NK cells. Recent studies have shown that IL-21 is also an autocrine cytokine that potently induces T(H)17 differentiation and suppresses Foxp3 expression, and serves as a target for treating inflammatory diseases.