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Product Name HLA-DPA1 Chinese Name 组织相容性抗原DP抗体 Alias DP(W3); DP(W4); HLA class II histocompatibility antigen DP alpha 1 chain; HLA class II histocompatibility antigen DP alpha chain; HLA DP1A; HLA DPA 1; HLA SB alpha chain; HLADP; HLA-DP; HLADPA1; HLASB; HLASB histocompatibility type; Human MHC class II HLA SB alpha gene; Major histocompatibility complex class II DP alpha 1; MHC class II antigen; MHC class II DP3 alpha; MHC class II DPA1; MHC class II HLA DPA1 antigen; PLT1; Primed lymphocyte test 1. Research Area Cell biology immunology Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, ) Applications IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 26kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human HLA-DPA1: 61-160/260 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail 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. [provided by RefSeq, Jul 2008]
Function:
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 vital role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (B lymphocytes, dendritic cells and macrophages). Within the DP molecule the alpha and beta chain contain the polymorphisms governing the peptide binding specificities, resulting in up to 4 different molecules.
Subcellular Location:
Type I membrane protein.
SWISS:
P20036
Gene ID:
3113
Database links:Entrez Gene: 3113 Human
Omim: 142880 Human
SwissProt: P20036 Human
Unigene: 347270 Human
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