Periostin (POSTN) (NM_001135935) Human Recombinant Protein

CAT#: TP327934

Recombinant protein of human periostin, osteoblast specific factor (POSTN), transcript variant 3

Product Images

Coomassie blue staining of purified POSTN protein (Cat# TP327934). The protein was produced from HEK293T cells transfected with POSTN cDNA clone (Cat# RC227934) using MegaTran 2.0 (Cat# TT210002).

Specifications

Product Data

• Species: Human
• Expression Host: HEK293T
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  Recombinant protein was produced with TrueORF clone, RC227934. Click on the TrueORF clone link to view cDNA and protein sequences.
• Tag: C-Myc/DDK
• Predicted MW: 87.1 kDa
• Concentration: >50 ug/mL as determined by microplate BCA method
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol
• Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
• Storage: Store at -80°C.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.

Reference Data

• RefSeq: NP_001129407
• Locus ID: 10631
• UniProt ID: Q15063
• Cytogenetics: 13q13.3
• Refseq ORF: 2343
• Synonyms: OSF-2; OSF2; PDLPOSTN; PN
• Summary: This gene encodes a secreted extracellular matrix protein that functions in tissue development and regeneration, including wound healing, and ventricular remodeling following myocardial infarction. The encoded protein binds to integrins to support adhesion and migration of epithelial cells. This protein plays a role in cancer stem cell maintenance and metastasis. Mice lacking this gene exhibit cardiac valve disease, and skeletal and dental defects. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2015]
• Protein Families: Druggable Genome, Secreted Protein