CD199 (CCR9) Antibody, anti-human, APC, REAfinity™

01MT03836

Clone REA469 recognizes the human CD199 antigen, a multi-pass membrane protein which is also known as C-C chemokine receptor type 9 (CCR9) or G-protein coupled receptor 28 (GPR28). CD199 is a receptor for the chemokine thymus-expressed chemokine (TECK) and a member of the G protein coupled receptor family (GPCR). The main function of GPCR family members is to send signals into the cell after the activation of G-proteins and they are known for their roles in inflammation, leukocyte trafficking, and immune differentiation. CD199 subsequently transduces a signal by increasing the intracellular ca