Recombinant Human CD4, Fc-His tagged

• Cat.No.: CD4-2219H
• Product Overview: Recombinant Human CD4 (NP_000607.1) extracellular domain (Met 1-Trp 390), fused with the polyhistidine-tagged Fc region of human IgG1 at the C-terminus, was produced in Human Cell.

Specification

• Source: Human Cells
• Species: Human
• Tag: Fc-His
• Form: Lyophilized from sterile PBS, pH 7.4
• Molecular Mass: The recombinant human CD4/Fc is a disulfide-linked homodimer. The reduced monomer consists of 612 amino acids and has a predicted molecular mass of 68.7 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh CD4/Fc monomer is approximately 75 kDa due to glycosylation.
• Endotoxin: < 1.0 eu per μg of the protein as determined by the LAL method.
• Stability: Samples are stable for up to twelve months from date of receipt at -70oC.
• Storage: Store it under sterile conditions at -20oC~-70oC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4℃ before opening to recover the entire contents.

Gene Information

• Gene Name: CD4 CD4 molecule [ Homo sapiens ]
• Official Symbol: CD4
• Gene ID: 920
• mRNA Refseq: NM_000616
• Protein Refseq: NP_000607
• MIM: 186940
• UniProt ID: P01730

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.