Periostin Protein (POSTN) (AA 24-811) (His tag)

Catalog No. ABIN7275382

This Recombinant Periostin protein is expressed in HEK-293 Cells.

Quick Overview for Periostin Protein (POSTN) (AA 24-811) (His tag) (ABIN7275382)

Target: Periostin (POSTN)

Protein Type: Recombinant

Biological Activity: Active

Origin: Mouse

Source: HEK-293 Cells

Purity: > 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC

Product Details

Protein Characteristics: AA 24-811

Purification tag / Conjugate: This Periostin protein is labelled with His tag.

Purpose: Mouse Periostin/OSF-2 Protein

Sequence: Asn24-Gln811

Characteristics: Recombinant Mouse Periostin/OSF-2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asn24-Gln811.

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1 EU per μg by the LAL method.

Biological Activity Comment: Mouse Periostin on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.,The purity of Mouse Periostin is greater than 95% as determined by SEC-HPLC.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1 mg/mL for 500 μg or 1 mg lyophilized powder. Do not mix by vortex or vigorous shaking.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Storage: -20 °C,-80 °C

Storage Comment: -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3 months after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Expiry Date: 12 months

Target Details

Target: Periostin (POSTN)

Alternative Name: Periostin

Background: Periostin is a matricellular protein that is expressed in several tissues during embryonic development, however, its expression in adults is mostly restricted to collagen-rich connective tissues. Periostin is expressed only briefly during kidney development, but it is not normally detected in the adult kidney. Recent evidence has revealed that periostin is aberrantly expressed in several forms of chronic kidney disease (CKD), and that its expression correlates with the degree of interstitial fibrosis and the decline in renal function.

Molecular Weight: 88.7 kDa. Due to glycosylation, the protein migrates to 90-95 kDa based on Bis-Tris PAGE result.

UniProt: Q62009