> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > CD81 AntibodyBrand |
Leading Biology | Catalog Number |
APR11036G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality CD81 antibody.
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Molecular Weight |
Predicted: 26 kDa Observed: 25 kDa
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Cellular Localization |
Antigen Cellular Localization:
Membrane; Multi-pass membrane protein.
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat
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Target |
CD81;
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Isotype |
IgG
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Symbol |
TAPA1, TSPAN28
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GeneID |
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UniProt ID |
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Function |
May play an important role in the regulation of lymphoma cell growth. Interacts with a 16-kDa Leu-13 protein to form a complex possibly involved in signal transduction. May act as the viral receptor for HCV.
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Summary |
CD81 Antibody: CD81 is a member of the transmembrane 4 superfamily, also known as the tetraspanin family, a group of cell-surface proteins that are characterized by the presence of four hydrophobic domains and mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. CD81 is a cell surface glycoprotein that associates with integrins and appears to promote muscle cell fusion and support myotube maintenance. Along with SCARB1, LDL-R, and CLDN1, CD81 has been reported to be an entry factor for the Hepatitis C virus. Finally, recent evidence indicates that the CD81 gene is localized in a tumor-suppressor gene region and is thus a candidate gene for malignancies.
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Form |
Liquid |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, IF, E
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Images |
Western blot analysis of CD81 in human lung tissue lysate with CD81 antibody at 1 μg/mL in (A) the absence and (B) the presence of blocking petide.
Immunohistochemistry of CD81 in human lung tissue with CD81 antibody at 5 μg/mL.
Immunofluorescence of CD81 in A549 cells with CD81 antibody at 20 μg/mL. |
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Specification |
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Quantity |
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| 6 | Leading Biology | APR03502G | IGHG1 Antibody (Center) | 100 μl | Polyclonal Antibodies |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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