Must-have Recombinant Human Periostin/osf-2 Protein (his Tag) Collection [ck2SKF3C]

Must-have Recombinant Human Periostin/osf-2 Protein (his Tag) Collection [ck2SKF3C]

Introducing our high-quality Must-have Recombinant Human Periostin/osf-2 Protein (his Tag) Collection [ck2SKF3C], a vital tool for researchers in the field of cellular biology and molecular medicine. This protein, also known as OSF-2, PDLPOSTN, PN, POSTN, and periostin, is a secreted, homodimeric protein that belongs to the periostin family of the FAS1 superfamily. It is expressed by osteoblasts, smooth muscle cells, fibroblasts, and osteoblast-like cell lines, making it a versatile and essential component for various research applications.

Product Features and Specifications

Our Must-have Recombinant Human Periostin/osf-2 Protein (his Tag) Collection [ck2SKF3C] is produced in HEK293 cells, ensuring high purity and consistency. The protein sequence spans from Asn22 to Gln779, with a calculated molecular weight of 85.6 kDa and an observed molecular weight of 85-90 kDa. It is tagged with a C-His tag for easy detection and purification. The protein is not validated for activity, but its high purity and specificity make it an ideal candidate for various in vitro experiments.

• Expression Host: HEK293 Cells
• Sequence: Asn22-Gln779
• Accession: Q15063-2
• Calculated Molecular Weight: 85.6 kDa
• Observed Molecular Weight: 85-90 kDa
• Tag: C-His

Practical Uses and Benefits

This recombinant protein is a valuable resource for studying the role of periostin in various biological processes, including cell adhesion, migration, and tumor suppression. Its high purity and specificity make it suitable for applications such as ELISA, Western blot, and immunohistochemistry. By using our Must-have Recombinant Human Periostin/osf-2 Protein (his Tag) Collection [ck2SKF3C], researchers can gain deeper insights into the mechanisms underlying bone formation, tumor growth, and other cellular processes.

• High purity > 95% as determined by reducing SDS-PAGE
• < 1.0 EU per μg of the protein as determined by the LAL method
• Stable for up to 12 months when stored at -20 to -80℃
• Reconstituted protein solution can be stored at 4-8℃ for 2-7 days