> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > CD4 AntibodyBrand |
Leading Biology | Catalog Number |
APR00383G |
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 CD4 Antibody.
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Molecular Weight |
51111 Da
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Cellular Localization |
Antigen Cellular Localization:
Cell membrane; Single-pass type I membrane protein Note=Localizes to lipid rafts. Removed from plasma membrane by HIV-1 Nef protein that increases clathrin-dependent endocytosis of this antigen to target it to lysosomal degradation. Cell surface expression is also down-modulated by HIV-1 Envelope polyprotein gp160 that interacts with, and sequesters CD4 in the endoplasmic reticulum
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat, Monkey, Dog
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Target |
CD4
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Isotype |
Rabbit IgG
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GeneID |
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UniProt ID |
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Function |
Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.
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Summary |
CD4 is a cell-surface glycoprotein found on the mature helper T cells and immature thymocytes, as well as on monocytes and macrophages. (Some cytotoxic T cells have CD4 protein as well.) Normally, about 65% of T cells in the blood are CD4+ (have CD4 protein protruding from their membrane). A mature T cell with have either CD4 or CD8, but not both. During one stage of development T cells develop CD4 and CD8 receptors, but they eventually are differentiated in the thymus and become more specialized. CD4 is also expressed on cortical cells, mature medullary thymocytes, microglial cells and dendritic cells.
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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
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Images |
Western blot analysis of CD4 expression in (A), SP20 (B), PC12 (C), H9C2 (D) whole cell lysates. |
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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.
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Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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