Human TRA-1-81 Antibody, Unconjugated

Product Code: CB0917

Catalog Number	Unit Size	Price
CB0917-25 ug	25 ug	Online Inquiry
CB0917-100 ug	100 ug	Online Inquiry

Description

TRA-1-81 is expressed upon the surface of human teratocarcinoma stem cells (EC), human embryonic germ cells (EG) and human embryonic stem cells (ES). Both TRA-1-81 and TRA-1-60 recognize antigens that are associated with a pericellular matrix proteoglycan. TRA-1-60 reacts with a sialidase-sensitive epitope while TRA-1-81 reacts with an unknown epitope of the same molecule. TRA-1-81 is commonly used as marker of undifferentiated pluripotent human stem cells and is downregulated upon differentiation.

Specification

Reactivity

Human

Clonality

Monoclonal

Host

Mouse

Isotype

IgM

Clone Number

TRA-1-81

Label

Unconjugated

Source

Human embryonal carcinoma cell line 2102Ep

Specificity

Detects human TRA-1-81 in flow cytometry.

Purification

IgM-specific Affinity-purified from hybridoma culture supernatant

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Small pack size is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Application

Flow Cytometry; CyTOF-ready; Immunocytochemistry

Full Name

Tumor-related Antigen-1-81

Alternative Names

gp200; MGC138240; PC; PCLP; PODXL; TRA181; TRA-1-81

Entrez Gene IDs/Gene IDs

5420 (Human)

Endotoxin

<0.10 EU/μg by the LAL method.

Storage

At -20°C for one year. After reconstitution , at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time. Avoid repeated freezing and thawing.

For research or further manufacturing use only. Not for use in humans.