Medchemexpress LLC Cellular retinoic acid-binding protein 1, human recombinant | >95.0% | 50 UG

Supplier:  Medchemexpress LLC HYP7568750UG

Recombinant human cellular retinoic acid-binding protein 1 (CRABP1), expressed in E. coli and supplied tag-free as a lyophilized powder. Supplied as a 50 μg unit, the protein is >95% pure, ~14 kDa, full length (M1-E137), formulated in 50 mM Tris-HCl, 300 mM NaCl, pH 8.0, 10% glycerol, with endotoxin <1 EU/μg. Store at -20°C; reconstitute to at least 100 μg/mL in ddH2O and follow laboratory handling procedures.

• Recombinant human protein expressed in E. coli.
• Tag free preparation suitable for functional assays.
• Purity greater than 95% by reducing SDS-PAGE.
• Approximate molecular weight of 14 kDa.
• Lyophilized powder formulation for long-term storage.
• Low endotoxin level (<1 EU/μg) for sensitive applications.
• Reconstitution recommended to at least 100 μg/mL in ddH2O.
• Stable at 4°C for 1 week after reconstitution or at -20°C for long-term storage with carrier protein.

Catalog No. 50-002-90135