ESXA, Recombinant, Mycobacterium Tuberculosis, aa6-95, His-Tag (6kD Early Secretory Antigenic Target)

Catalog No : USB-373231
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Product name ESXA, Recombinant, Mycobacterium Tuberculosis, aa6-95, His-Tag (6kD Early Secretory Antigenic Target)
Catalog No USB-373231
Supplier’s Catalog No 373231
Supplier US Biologicals
Source antigen Recombinant, Yeast
Reactivity
Cross reactivity
Applications
Molecular weight 11.3
Storage -20°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in Tris, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description Not known. Elicits high level of IFN-gamma from memory effector cells during the first phase of a protective immune response. Source: Partial recombinant protein corresponding to aa6-95 from mycobacterium tuberculosis esxA, fused to His-Tag at N-terminal, expressed in Yeast. Molecular Weight: ~11.3kD AA Sequence: WNFAGIEAAASAIQGNVTSIHSLLDEGKQSLTKLAAAWGGSGSEAYQGVQQKWDATATELNNALQNLARTISEAGQAMASTEGNVTGMFA Storage and Stability: 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 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.