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CD4 Antibody [9H5A8]

Catalog # Availability Size / Price Inquiry
AMM03223G 0.1 mg / $695

CD4 Antibody [9H5A8]

Brand

Leading Biology

Catalog Number

AMM03223G

Product Type

Monoclonal Antibodies

Field of Research

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 [9H5A8] .

Molecular Weight

51111 Da

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

Host

Mouse

Species Reactivity

Human, Mouse, Rat

Target

CD4;

Clone

9H5A8

Isotype

IgG1

GeneID

UniProt ID

Function

Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.

Summary

CD4 Monoclonal Antibody: CD4 is a member of the immunoglobulin superfamily and is implicated as associative recognition element in MHC (Major Histocompatibility Complex) class II-restricted immune response. On T-lymphocytes, it defines the helper/inducer subset. The mature 55 kd CD4 protein consists of a 372 amino acid extracellular segment composed of four tandem immunoglobulin-like VJ regions. The CD4 molecule is a major receptor for human immunodeficiency virus (HIV), binding directly to the envelope glycoprotein gp120 on HIV, with the co-receptors being CCR5 or CXCR4. It has been shown that the V-like domains are critical for binding with HIV envelope gp120.

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.

Applications

WB, E

Images

Western blot analysis of CD4 in human thymus tissue lysate with CD4 antibody at (A) 0.5 and (B) 1 μg/mL.

Specification

Quantity

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