HLA-DPA1 polyclonal antibody
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Specifications
Product Description
Rabbit polyclonal antibody raised against partial recombinant human HLA-DPA1.
Immunogen
Recombinant protein corresponding to human HLA-DPA1.
Sequence
RPTGEFMFEFDEDEMFYVDLDKKETVWHLEEFGQAFSFEAQGGLANIAILNNNLNTLIQRSNHTQATNDPPEVTVFPKEPVELGQPNTLICHIDKFFPPVLNVTWLCNGELVTEGVAESLFLPRTDYSFHKFHYLTF
Host
Rabbit
Reactivity
Human
Form
Liquid
Purification
Antigen affinity purification
Isotype
IgG
Recommend Usage
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:20-1:50)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS, pH 7.2 (40% glycerol, 0.02% sodium azide).
Storage Instruction
Store at 4°C. For long term storage store at -20°C.
Aliquot to avoid repeated freezing and thawing.Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human lymph node with HLA-DPA1 polyclonal antibody (Cat # PAB30895) shows strong cytoplasmic positivity in lymphoid cells outside reaction centra. -
Gene Info — HLA-DPA1
Entrez GeneID
3113Protein Accession#
P20036Gene Name
HLA-DPA1
Gene Alias
HLA-DP1A, HLADP, HLASB
Gene Description
major histocompatibility complex, class II, DP alpha 1
Omim ID
142880Gene Ontology
HyperlinkGene Summary
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
Other Designations
HLA class II histocompatibility antigen, DP alpha chain|MHC class II HLA-DPA1 antigen|MHC class II antigen|OTTHUMP00000029066|OTTHUMP00000062983
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Interactomes
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