Chondrosarcoma Associated Gene 1, CSAG1, Cancer/Testis Antigen 24.1, Cancer/Testis Antigen CSAGE, CSAGE, CT24.1, Cancer/Testis Antigen Family 24, Member 1, Cancer/Testis Antigen Family 24 Member 1, Putative Chondrosarcoma-Associated Gene 1 Protein.

Chondrosarcoma Associated Gene 1 (CSAG1) belongs to a family of tumor antigens. The CSAG1 protein is expressed in chondrosarcomas, but may also be expressed in normal tissues such as testis.

CSAG1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 82 amino acids (20-78) and having a molecular mass of 9.1 kDa.
CSAG1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Escherichia Coli.

Sterile Filtered clear solution.

The CSAG1 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Avoid multiple freeze-thaw cycles.

Greater than 90.0% as determined by SDS-PAGE.

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