Human CD4 Antibody

Name: Human CD4 Antibody
Brand: R&D Systems
SKU: MAB3791
Rating: 4 (1 reviews)

R&D Systems | Catalog # MAB3791

(1)

Citations (2)

Product Documents

Discontinued Product

MAB3791 has been discontinued. An alternative/replacement product is available: MAB11426. View all CD4 products.

Product Specifications
Applications
Preparation & Storage
Calculators
Background
Product Documents
Specific Notices
Research Areas
Related Blogs

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG_2A Clone # 34915

View all CD4 Primary 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

IgG_2A

Applications for Human CD4 Antibody

Application

Recommended Usage

Western Blot

1 µg/mL
Sample: Recombinant Human CD4 (Catalog # 514-CD)

Reviewed Applications

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

Western Blot (1 Review)

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.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

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.