Suitable for use in FLISA, Immunohistochemistry, Flow Cytometry and Immunofluorescence. Other applications not tested.

Optimal dilutions to be determined by the researcher.

Pluripotent human embryonic stem cells.

Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: PE conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Note: Applications are based on unconjugated antibody.

Human embryonal carcinoma cell line 2102Ep.

Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with R-Phycoerythrin (PE).

Purified by Protein A affinity chromatography.

Recognizes Stage-specific embryonic antigen 4 (SSEA4) that is expressed upon the surface of human tetracarcinoma stem cells (EC), human embryonic germ cells (EG) and human embryonic stem cells (ES). No immunoreactivity is evident with undifferentiated murine EC, ES and EG cells. The differentiation of murine EC. and ES cells may be accompanied by an increase in SSEA-4. Species Crossreactivity: mouse.