Product Details
Catalog Number: MO25034
Applications: WB, IHC, IP, IF
Type: Mouse IgM
Immunogen: Human embryonal carcinoma cell line 2102Ep.
Storage: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Shipping: Frozen (Polar Packs)
Format A: Affinity Purified
Format B: liquid
Species Reactivity: Human
Entrez: 5420
UniProt: O00592
Downloads: Datasheet (pdf)
Product Sizes
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100 ul$295.00$245.00Add to Cart

The TRA-1-81 antibody reacts with a 200-240 kD cell surface antigen expressed by human embryonic stem cells (ESC), induced pluripotent stem cells (iPSCs) embryonic germ cells (EGs), and embryonal carcinoma cells. The expression of TRA-1-81 on human ESC is downregulated upon differentiation.

TRA-1-81 is not confined to human EC cells, but is also found on several neoplastic and normal tissues. TRA-1-81 immunoprecipitates a 420kD and a 250kD protein.No immunoreactivity is seen with murine EC, EG or ES cells.

Images

TRA-1-81 staining of methanol-fixed NTERA-2 cl.D1 cells showing membrane localization. Protocol on Datasheet.

TRA-1-81 staining of methanol-fixed NTERA-2 cl.D1 cells showing membrane localization. Protocol on Datasheet.

TRA-1-81 western blot analysis of expression in NTERA-2 cl.D1 whole cell lysate.

TRA-1-81 western blot analysis of expression in NTERA-2 cl.D1 whole cell lysate.