Thermo Fisher Scientific CTLA-4 Recombinant Mouse Monoclonal Antibody (13D6)

Applications

Tested Dilution

Publications

Western Blot (WB)

1:1,000-1:5,000

-

Immunocytochemistry (ICC/IF)

1:20-1:200

-

Flow Cytometry (Flow)

1:20-1:200

-

ELISA (ELISA)

Assay-dependent

-

Product Specifications

Species Reactivity

Human, Mouse

Host/Isotype

Mouse / IgG2a

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

13D6

Immunogen

Recombinant Human CTLA4 protein

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.83 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.4, with 50% glycerol

Contains

0.03% Proclin 300

Storage conditions

-20°C or -80°C if preferred

Shipping conditions

Wet ice

RRID

AB_3093687

Target Information

CTLA4 (Cytotoxic T-Lymphocyte Antigen 4) is a CD28-family receptor expressed on mainly CD4+ T cells. It binds the same ligands as CD28 (CD80 and CD86 on B cells and dendritic cells), but with higher affinity than CD28. However, in contrast to CD28 which enhances cell function when bound at the same time as the T cell receptor, CTLA4 inhbits the T cell and prevents it from functioning. Intracellular CTLA4 is also found in regulatory T cells and may be important to their function.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.