Recombinant Human CTLA4 Protein (Fc Tag) (A318249)

Recombinant Human CTLA4 Protein (Fc Tag)

ELISA, SDS-PAGE, Flow Cytometry

HEK293 cells

Recombinant

Human

Protein fragment.

CTLA-4 (Gln36-Ser161) + hFc (Glu99-Ala330)

C-terminal Human Fc Tag

The protein has a predicted molecular mass of 39.6 kDa after removal of the signal peptide. The apparent molecular mass of CTLA4-hFc is approximately 40-55 kDa due to glycosylation.

> 95%, by SDS-PAGE and Coomassie blue staining.

Lyophilized

Reconstitution dependent.

Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.

Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze/thaw cycles.

ALPS5, CD, CD 152, CD152, CD152 antigen, CD152 isoform, Celiac disease 3, CELIAC3, CTLA 4, CTLA-4, CTLA4_HUMAN, Cytotoxic T cell associated 4, Cytotoxic T lymphocyte antigen 4, Cytotoxic T lymphocyte associated 4, Cytotoxic T lymphocyte associated 4, soluble isoform, included, Cytotoxic T lymphocyte associated antigen 4, Cytotoxic T lymphocyte associated antigen 4 short spliced form, Cytotoxic T lymphocyte associated protein 4, Cytotoxic T lymphocyte associated serine esterase 4, Cytotoxic T lymphocyte protein 4, Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4, GRD4, GSE, ICOS, IDDM12, insulin-dependent diabetes mellitus 12, Ligand and transmembrane spliced cytotoxic T lymphocyte associated antigen 4, OTTHUMP00000216623