Human CD4 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB3791

R&D Systems, part of Bio-Techne
Discontinued Product
MAB3791 has been discontinued. An alternative/replacement product is available: MAB11426. View all CD4 products.

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2A Clone # 34915

View all CD4 Antibodies »

Product Specifications

Immunogen

Recombinant human CD4
Extracellular domain
Accession # P01730

Specificity

Detects human CD4 in direct ELISAs and Western blots. Does not cross-react with recombinant mouse CD4.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications for Human CD4 Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: Recombinant Human CD4 (Catalog # 514-CD)
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 1 review rated 4 using MAB3791 in the following applications:

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CD4

CD4 is a type I membrane glycoprotein belonging to the immunoglobulin superfamily. It is expressed predominantly on thymocytes and a subset of mature T lymphocytes. CD4 functions in collaboration with the T cell receptor in the recognition of peptide antigens that are presented by class II major histocompatibility complexes. CD4 also has been shown to be a coreceptor of HIV entry and specifically binds gp120, the external envelope glycoprotein of HIV.

Alternate Names

CD4

Entrez Gene IDs

920 (Human); 12504 (Mouse); 24932 (Rat); 403931 (Canine); 101864991 (Cynomolgus Monkey); 493775 (Feline)

Gene Symbol

CD4

UniProt

P01730

Additional CD4 Products

Product Documents for Human CD4 Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Human CD4 Antibody

For research use only

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