Recombinant Human CD4 Molecule, His-tagged(203-317aa)

• Cat.No.: CD4-102H
• Product Overview: Recombinant Human CD-4 produced in Escherichia Coli encodes amino acids 203-317and fused to His Tag protein.

Specification

• Cat. No.: CD4-102H
• Description: CD4, a single chain transmembrane glycoprotein, is found on a T cell subset (helper/inducer) representing 45% of peripheral blood lymphocytes. It is also present on 80% of thymocytes and at a lower level on monocytes. It is involved in recognition of antigen presented along with MHC class II by APCs. It serves as receptor for HIV. Antibody to CD4 recognizes T-helper cells required for recognition of class II antigens. It reacts with ~60% of peripheral blood E rosette-positive (E+) cells while showing negligible reactivity with E- cells, monocytes, granulocytes, EBV-transformed B cell lines, and mouse splenocytes.
• Source: Escherichia Coli.
• Physical Appearance: Sterile lyophilized powder.
• Formulation: Each mg contains 1X PBS, 0.1% SDS and 1mM DTT.
• Application and Suggested Dilutions: • Protein Assay • Antibody Production • Western Blotting
• Storage: Store vial at -20oC to -80oC. When stored at the recommended temperature, this protein is stable for 12 months. Please avoid freeze-thaw cycles.

Gene Information

• Gene Name: CD4 CD4 molecule [ Homo sapiens ]
• Synonyms: CD4; CD4 molecule; CD4mut; T-cell surface glycoprotein CD4; CD4 antigen (p55); T-cell surface antigen T4/Leu-3; CD antigen; CD4 antigen; CD4 receptor
• Gene ID: 920
• mRNA Refseq: NM_000616
• Protein Refseq: NP_000607
• MIM: 186940
• UniProt ID: P01730
• Chromosome Location: 12pter-p12
• Pathway: Antigen processing and presentation; Cell adhesion molecules (CAMs); Hematopoietic cell lineage; Primary immunodeficiency; T cell receptor signaling pathway; HIV Infection; Signaling in Immune system
• Function: MHC class II protein binding; coreceptor activity; extracellular matrix structural constituent; protein homodimerization activity; protein kinase binding; transmembrane receptor activity; zinc ion binding

Reviews

01/08/2031

The CD4 proteins purchased from your company is suitable for ELISA.

02/06/2023

Protein products are put into experiments with good effect and reliable experimental results.

01/22/2022

The technical expert will follow up on the progress of my experiments and provide constructive advice on the problems that arise in my experiments.

Q&As

What is the connection between CD4 and glycoprotein GP120?

CD4 binds to glycoprotein GP120.

Where is CD4 primarily expressed?

CD4 is mainly expressed in T cells and thymocytes.

Where is CD4 localized?

CD4 is localized in the cell membrane.