SFTPB, Recombinant, Bovine, aa188-266, His-Tag (Pulmonary Surfactant-Associated Protein B)

Catalog No : USB-375286
863.24€
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Product name SFTPB, Recombinant, Bovine, aa188-266, His-Tag (Pulmonary Surfactant-Associated Protein B)
Catalog No USB-375286
Supplier’s Catalog No 375286
Supplier US Biologicals
Source antigen Recombinant, Yeast
Reactivity
Cross reactivity
Applications
Molecular weight 10.7
Storage -20°C
Other names
Grade Purified
Purity ~85% (SDS-PAGE)
Form Supplied as a liquid in Tris, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~85% (SDS-PAGE)
Description Pulmonary surfactant-associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces. SP-B increases the collapse pressure of palmitic acid to nearly 70 millinewtons per meter. Source: Recombinant protein corresponding to aa188-266 from bovine SFTPB, fused to His-B2M-Tag at N-terminal, expressed in Yeast. Molecular Weight: ~10.7kD AA Sequence: FPIPIPYCWLCRTLIKRIQAVIPKGVLAMTVAQVCHVVPLLVGGICQCLVERYSVILLDTLLGRMLPQLVCGLVLRCSS Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.