CD81 polyclonal antibody
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More Files
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human testis with CD81 polyclonal antibody (Cat # PAB30405) shows strong cytoplasmic and/or membranous positivity in cells in seminiferous ducts at 1:500-1:1000 dilution.
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Specification
Product Description
Rabbit polyclonal antibody raised against partial recombinant human CD81.
Immunogen
Recombinant protein corresponding to human CD81.
Sequence
VNKDQIAKDVKQFYDQALQQAVVDDDANNAKAVVKTFHETLDCCGSSTLTALTTSVLKNNLCPSGSNIISNLFKEDCHQKIDDLFSGKLYL
Host
Rabbit
Reactivity
Human
Form
Liquid
Purification
Antigen affinity purification
Isotype
IgG
Recommend Usage
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:500-1:1000)
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 testis with CD81 polyclonal antibody (Cat # PAB30405) shows strong cytoplasmic and/or membranous positivity in cells in seminiferous ducts at 1:500-1:1000 dilution. -
Gene Info — CD81
Entrez GeneID
975Protein Accession#
P60033Gene Name
CD81
Gene Alias
S5.7, TAPA1, TSPAN28
Gene Description
CD81 molecule
Omim ID
186845Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is a cell surface glycoprotein that is known to complex with integrins. This protein appears to promote muscle cell fusion and support myotube maintenance. Also it may be involved in signal transduction. This gene is localized in the tumor-suppressor gene region and thus it is a candidate gene for malignancies. [provided by RefSeq
Other Designations
26 kDa cell surface protein TAPA-1|CD81 antigen|CD81 antigen (target of antiproliferative antibody 1)|target of antiproliferative antibody 1
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Interactome
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Pathway
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Disease
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