FKBP1a /FKBP12, 1-108aa, Recombinant, Human (FK506 binding protein 1a, 12kD, PPIase FKBP1A, Rotamase, FKBP1, PKC12)
Artikelnummer:
USB-F4150-30A
Hersteller Artikelnummer:
F4150-30A
Alternativnummer:
USB-F4150-30A-100
Hersteller:
US Biological
Kategorie:
Molekularbiologie
FK506 binding protein 1a, also known as FKBP12, belongs to the immunophilin protein family, which play a role in immunoregulation and basic cellular processes involving protein folding and trafficking. FKBP12 also plays a role in intracellular calcium regulation by associating with three types of calcium release channel complexes, cardiac and skeletal ryanodine receptors and the inositol 1,4,5-trisphosphate receptor. It interacts with several intracellular signal transduction proteins including type I TGF-beta receptor. Recombinant human FKBP12, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography. Recombinant protein corresponding to aa1-108 with a His-Tag from human FKBP1a, expressed in E. coli. Uniprot/Accession: NP_463460 Molecular Weight: 14.1kD (128aa) Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGVQVETISP GDGRTFPKRG QTCVVHYTGM LEDGKKFDSS RDRNKPFKFM LGKQEVIRGW EEGVAQMSVG QRAKLTISPD YAYGATGHPG IIPPHATLVF DVELLKLE Enzyme Activity: Specific activity is >800 nmol/min/mg, and is defined as the amount of enzyme that cleaves 1nmole of suc-AAFP-PNA per minute at 37C in Tris-HCl pH 8.0 using chymotrypsin. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
