84-2544-05　HLA-DPA1 (HLASB, HLA Class II Histocompatibility Antigen, DP alpha 1 Chain, DP(W3), DP(W4), HLA-SB alpha Chain, MHC Class II DP3-alpha, MHC Class II DPA1) (HRP) 100ul　127914-HRP

特徴

• HLA-DPA1 belongs to the HLA class II alpha chain paralogues.
• This class II molecule is a heterodimer consisting of an alpha (DPA) and a beta (DPB) chain, both anchored in the membrane.
• It plays a central role in the immune system by presenting peptides derived from extracellular proteins.
• Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages).
• The alpha chain is approximately 33-35 kDa and its gene contains 5 exons.
• Exon one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and the cytoplasmic tail.
• Within the DP molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to 4 different molecules.
• Applications:Suitable for use in Western Blot.
• Other applications not tested.
• Recommended Dilution:Optimal dilutions to be determined by the researcher.
• AA Sequence:MRPEDRMFHIRAVILRALSLAFLLSLRGAGAIKADHVSTYAAFVQTHRPTGEFMFEFDEDEQFYVDLDKKETVWHLEEFGRAFSFEAQGGLANIAILNNNLNTLIQRSNHTQAANDPPEVTVFPKEPVELGQPNTLICHIDRFFPPVLNVTWLCNGEPVTEGVAESLFLPRTDYSFHKFHYLTFVPSAEDVYDCRVEHWGLDQPLLKHWEAQEPIQMPETTETVLCALGLVLGLVGIIVGTVLIIKSLRSGHDPRAQGPL
• Storage and Stability:Store product at 4°C if to be used immediately within two weeks.
• For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
• Aliquots are stable at -20°C for 12 months after receipt.
• Dilute required amount only prior to immediate use.
• Further dilutions can be made in assay buffer.
• Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
• Note: Applications are based on unconjugated antibody.