CYB5A, Recombinant, Human, aa1-108, His-Tag (CYB5A, CYB5, MCB5, Cytochrome B5 Isoform 1)

Size

£607.00

SKU:: 470225
Molecular Weight:: 13.31828
Purity:: ≥90% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a liquid in PBS, pH 7.4, 10% glycerol.
Extra Details:: CYB5A, also known as cytochrome b5 isoform 1, is a member of membrane-bound cytochrome b5 family. It reduces ferric hemoglobin to ferrous hemoglobin, which is required for stearyl-CoA-desaturase activity. This protein acts as an electron carrier for several membrane bound oxygenases. Source: Recombinant protein corresponding to aa1-108 from human CYB5A, fused to His-Tag at C-terminal, expressed in Insect Cell. Molecular Weight: ~13.3kD (117aa) ~18-28KD (SDS-PAGE under reducing conditions) Enzyme Activity: Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein. Amino Acid Sequence: ADPMAEQSDE AVKYYTLEEI QKHNHSKSTW LILHHKVYDL TKFLEEHPGG EEVLREQAGG DATENFEDVG HSTDAREMSK TFIIGELHPD DRPKLNKPPE TLITTIDSSS SHHHHHH Endotoxin: <1EU/1ug (LAL) Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing.. Store at -20°C. Aliquots are stable for 6 months after receipt 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.