TRA1-81 (TRA-1, Tumor Rejection Antigen 1)
Product Specifications
CAS Number
9007-83-4
Reactivity
Human
Storage Conditions
May be stored at 4 °C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 °C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Specificity
Recognizes TRA-1-81 antigen at 420/250kD that is expressed on the surface of human teratocarcinoma stem cells (EC), human embryonic germ cells (EG) and human embryonic stem cells (ES). No immunoreactivity is seen with mouse EC, EG or ES cells. Recognizes antigens that are associated with a pericellular matrix proteoglycan. Reacts with an uknown epitope of a sialidase-sensitive molecule.
Short Name
[TRA1-81]
Other Product Names
[T-cell receptor alpha chain]
NCBI GI Number
71795303
NCBI Accession Number
BAE16828.1
Available Sizes
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