Human S100B

• Catalog Number: orb2994377
• Category: Proteins
• Description: Recombinant Human S100 Calcium Binding Protein B is produced by our E.coli expression system and the target gene encoding Met1-Glu92 is expressed with a 6His tag at the N-terminus.
• Conjugation: Unconjugated
• Tag: N-6His
• Form/Appearance: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
• Reconstitution: Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Purity: SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
• UniProt ID: P04271
• MW: Predicted: 12.2 KDa. Observed: 12 KDa, reducing conditions
• Expression System: E.coli
• Endotoxins: < 1 EU/µg as determined by LAL test.
• Biological Origin: Human
• Expression Region: Met1-Glu92
• Storage: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
• Alternative names: Protein S100-B; S-100 protein beta chain; S-100 pr
• Note: For research use only