The activity of natural killer (NK) cells is regulated by members of multiple receptor families that recognize class I MHC molecules, such as the killer cell inhibitory receptor/leukocyte immunoglobulin-like receptor (KIR/LIR) family and the C-type lectin superfamily. The KIR/LIR family includes p91A (also designated pp130 or PIR-B, for paired Immuno-globulin-like receptor-B) and p91B (also designated PIR-A). p91A acts as an inhibitory receptor through interactions with SHP-1, whereas p91B acts as an activating receptor. CD94, NKG2 and Ly-49 are members of the C-type lectin superfamily of type II membrane glycoproteins. CD94 forms heterodimers with NKG2 isoforms on the surface of NK cells, whereas Ly-49 isoforms form homodimers. NKG2-D, expressed on NK cells, gdT cells, and CD8+ ab T cells, is a receptor for the stress inducible protein MICA, an antigen frequently expressed in epithelial tumors.
Informations pour la commande
Nom du produit | Ref. Catalogue | COND. | Prix HT | QTÉ | Favoris | |
Anticorps NKG2 (5K31) | sc-71707 | 200 µg/ml | $316.00 | |||
Anticorps NKG2 (5K31) FITC | sc-71707 FITC | 200 µg/ml | $330.00 | |||
Anticorps NKG2 (5K31) PE | sc-71707 PE | 200 µg/ml | $343.00 |