Anti-RICK (NT) Antibody

EC 2.7.11.1, CARD-containing interleukin-1 beta-converting enzyme-associated kinase, CARD-containing IL-1 beta ICE-kinase, RIP-like-interacting CLARP kinase, Receptor-interacting protein 2, RIP-2, Tyrosine-protein kinase RIPK2, EC 2.7.10.2

Serine/threonine/tyrosine kinase that plays an essential role in modulation of innate and adaptive immune responses. Upon stimulation by bacterial peptidoglycans, NOD1 and NOD2 are activated, oligomerize and recruit RIPK2 through CARD-CARD domains. Contributes to the tyrosine phosphorylation of the guanine exchange factor ARHGEF2 through Src tyrosine kinase leading to NF-kappaB activation by NOD2. Once recruited, RIPK2 autophosphorylates and undergoes 'Lys-63'-linked polyubiquitination by E3 ubiquitin ligases XIAP, BIRC2 and BIRC3. The polyubiquitinated protein mediates the recruitment of MAP3K7/TAK1 to IKBKG/NEMO and induces 'Lys-63'-linked polyubiquitination of IKBKG/NEMO and subsequent activation of IKBKB/IKKB. In turn, NF-kappa-B is released from NF-kappa-B inhibitors and translocates into the nucleus where it activates the transcription of hundreds of genes involved in immune response, growth control, or protection against apoptosis. Plays also a role during engagement of the T-cell receptor (TCR) in promoting BCL10 phosphorylation and subsequent NF-kappa-B activation. Plays a role in the inactivation of RHOA in response to NGFR signaling (PubMed:26646181). {PubMed:14638696, PubMed:17054981, PubMed:18079694, PubMed:21123652, PubMed:21887730, PubMed:26646181}.

Immunoblotting: use at 1ug/mL. <br><br>Positive control: A431 or K562 cell lysate. <br><br>Immunocytochemistry: use at 10ug/mL. <br><br>These are recommended concentrations. <br><br>Enduser should determine optimal concentrations for their applications.

A CARD-containing serine/threonine kinase that regulates apoptosis has been identified and designated RICK (RIP-like interacting CLARP kinase). RICK contains an N-terminal kinase catalytic domain and a C-terminal CARD domain. RICK kinase domain has high sequence homology to that of RIP. Overexpression of RICK promotes the activation of caspase-8 and Fas-induced apoptosis. RICK represents a novel kinase that regulates Fas induced- apoptosis. The messenger RNA of RICK is expressed in a variety of human tissues.