This antibody recognises human CD81, a 26 kDa cell surface antigen also known as TAPA-1, and a member of the tetraspanin family. CD81 is widely expressed on human leucocytes and appears to be involved in a variety of cellular leucocytes including activation, proliferation and differentiation. Mouse anti Human CD81 antibody, clone 1D6 is a potent CD81 reagent, induces homotypic adhesion and has powerful anti-proliferative effects.

Applications

Flow Cytometry

Dilutions

Flow Cytometry: Neat, Use 10µl of the suggested working dilution to label 10⁶ cells in 100µl

Reactivity

Human, Chimpanzee, Sheep, Goat

Immunogen

OCI-LY8 cells aggregated by 5A6 (another CD81 antibody).

Host

Mouse

Clonality

Monoclonal

Clone ID

1D6

Isotype

IgG1

Conjugate

FITC

Excitation: 490nm, Emission: 525nm

Purification

Protein A affinity chromatography of tissue culture supernatant.

Concentration

100 µg/ml

Product Form

Liquid

Formulation

Supplied in Phosphate Buffered Saline with 1% BSA and 0.09% Sodium Azide.

Storage

Shipped at ambient temperature. Upon delivery aliquot and store at -20°C. When thawed, aliquot the sample as needed. Short term (up to 4 weeks): store at 4°C. Long term: store at -20°C. Avoid freeze / thaw cycles. Storage in frost free freezers is not recommended. This product is photosensitive and should be protected from light.

General Notes

Mouse anti Human CD81 antibody, clone 1D6 recognizes human CD81, a 26 kDa cell surface antigen also known as TAPA-1, and a member of the tetraspanin family. CD81 is widely expressed on human leucocytes and appears to be involved in a variety of cellular leucocytes including activation, proliferation and differentiation.Mouse anti Human CD81 antibody, clone 1D6 is a potent CD81 reagent, induces homotypic adhesion and has powerful anti-proliferative effects.

Synonyms

26 kDa cell surface protein TAPA 1, 26 kDa cell surface protein TAPA-1, 26 kDa cell surface protein TAPA1, CD 81, CD81 antigen, CD81 antigen (target of antiproliferative, CD81 molecule, CD81_HUMAN, CVID6, S5.7, TAPA 1, TAPA1, Target of the antiproliferative, Tetraspanin 28, Tetraspanin-28, Tetraspanin28, Tspan 28, Tspan-28, Tspan28

Isotype Controls