Purification notesThe protein A/G purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is then purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application notesFlow Cyt: Use Neat: 20µl for 100µl whole blood or 106 cells in suspension.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
RelevanceHuman MHC class II antigens are transmembrane glycoproteins composed of an alpha (36 kDa) and a beta chain (27kDa) and are expressed primarily on antigen presenting cells. Human MHC class II genes are located in the HLA-D region that encodes at least 6 alpha and 10 beta chain genes. Three loci, DR, DQ and DP, encode the major products of the human class II region. The human MHC class II molecules bind intracellularly processed peptides and present them to T-helper cells and therefore have a critical role in the initiation of the immune response. It has been shown that some autoimmune diseases are associated with certain class II alleles.
Cellular localizationCell Membrane; Single pass type I membrane protein