lacZ (Beta-galactosidase, Beta-gal, Lactase, c0459)

Size

£655.00

SKU:: 146436
Purity:: Purified by immunoaffinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Chicken/Avian
Immunogen:: Synthetic peptide corresponding to 17aa from near the N-terminus of E.coli beta-gal.
Format:: Supplied as a liquid in PBS, 0.02% sodium azide.
Extra Details:: Beta-galactosidase (beta-gal), an inducible enzyme that catalyses the hydrolysis of lactose and other beta-galactosides into monosaccharides, is a product of the LacZ operon, and is a homo-tetrameric protein consisting of four identical subunits of approximately 114kD each. The enzyme is commonly used as a reporter gene in molecular biology to assess the efficiency of transfection. Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1ug/ml Optimal dilutions to be determined by the researcher. 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 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.