Recombinant Human Exostoses 1 (EXT1) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Exostoses 1 (EXT1). Target Synonyms: EXT, Ttv, LGCR, LGS, Langer-Giedion Syndrome Chromosome Region, Glucuronosyl-N-acetylglucosaminyl-Proteoglycan 4-Alpha-N-Acetylglucosaminyltransferase. Accession Number: Q16394. Gene ID: 2131. Expression Region: Cys334~Arg549. Tag Info: N-terminal His Tag. Theoretical MW: 27kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.