Manufacturer: Fischer Scientific
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HLA DQ
Monoclonal
0.2 mg/mL
Flow Cytometry 0.5 - 1 ug/million cells in 0.1 ml, Immunohistochemistry-Frozen 0.5-1ug/ml, Immunofluorescence 0.5 - 1.0 ug/ml
P01908
HLA-DQ
T4-positive CTL clone HG-38
Protein A or G purified
RUO
Primary
Recognizes a DQ antigen, which is a dimer of 60kDa. The class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), 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 33-35kDa. It is encoded by 5 exons; exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. This MAb strongly blocks cytotoxicity activity of T4-positive cytotoxic T cell clones
Store at 4C.
IgG2a κ
Flow Cytometry, Immunohistochemistry (Frozen), Immunofluorescence
SPM422
Unconjugated
10mM PBS and 0.05% BSA with 0.05% Sodium Azide
CD, CELIAC1DQ alpha 1 chain, DC-1 alpha chain, DQ-A1, FLJ27088, FLJ27328, GSE, HLA class II histocompatibility antigen, DQ(W3) alpha chain, HLA-DCA, HLA-DQA, leucocyte antigen DQA1, leukocyte antigen alpha chain, major histocompatibility complex, class II, DQ alpha 1, MGC149527, MHC class II antigen, MHC class II DQA1, MHC class II HLA-D alpha glycoprotein, MHC class II HLA-DQ-alpha-1, MHC class II surface glycoprotein, MHC HLA-DQ alpha
Mouse
60 kDa
0.2 mg
Adaptive Immunity, Asthma, Immunology
3117
Human, Porcine
Purified