Recombinant Human POSTN protein, non-tagged

• Cat.No.: POSTN-3922H
• Product Overview: Recombinant Human POSTN protein (NP_001129407.1) (Met1-Gln781) was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Non
• Protein Length: Met1-Gln781
• Form: Lyophilized from sterile 25 mM Sodium Citrate, 200 mM NaCl, 0.02% tween80, pH 6.0.
• Molecular Mass: The recombinant Human POSTN consisting of 760 amino acids and has a calculated molecular mass of 84.91 kDa. As a result of glycosylation, the recombinant protein migrates as an approximately 93.1 kDa protein in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: ≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: POSTN periostin, osteoblast specific factor [ Homo sapiens ]
• Official Symbol: POSTN
• Synonyms: POSTN; periostin, osteoblast specific factor; periostin; OSF 2; PN; periostin isoform thy2; periostin isoform thy4; periostin isoform thy6; periostin isoform thy8; osteoblast-specific factor 2; periodontal ligament-specific periostin; osteoblast specific factor 2 (fasciclin I-like); OSF2; OSF-2; PDLPOSTN; RP11-412K4.1; MGC119510; MGC119511
• Gene ID: 10631
• mRNA Refseq: NM_001135934
• Protein Refseq: NP_001129406
• MIM: 608777
• UniProt ID: Q15063