Anti-Human C5aR2 (extracellular) Antibody (#AAR-033) is a highly specific antibody directed against an epitope of human C5a anaphylatoxin receptor 2 (C5aR2, C5L2). The antibody can be used in western blot analysis. It recognizes an extracellular epitope and is likely to detect the receptor in living cells. It has been designed to recognize C5L2 from human samples only.