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Product Name
HLA DPA1 Mouse mAb
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Gene ID
3113
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SwissProt ID
P20036
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Gene Name
HLA-DPA1
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Alternative Names
DPA1; PLT1; HLADP; HLASB; DP(W3); DP(W4); HLA-DPA; HLA-DP1A; HLA-DPB1
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Background
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.
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Research Field
Immunology
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Product Categories
Primary antibody
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Host
Mouse
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Reactivity
Human
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Application
WB,IHC-P,FC,ELISA
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Dilution Ratio
WB: 1/500-1/1000 IHC: 1/100-1/200 FC: 1/50-1/100 ELISA: 1/10000
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Molecular Weight
Calculated MW: 29 kDa;Observed MW: 34 kDa
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Clonality
Monoclonal Antibody
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Clonality No.
7M4-F8-V8
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Isotype
Mouse IgG2a
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Immunogen
Purified recombinant fragment of human HLA-DPA1 expressed in E. Coli.
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
Purified antibody in PBS with 0.05% sodium azide
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.