41658
Lipase A Candida antarctica immobilized on Immobead 150, recombinant from Aspergillus oryzae
≥500 U/g
Synonym(s):
Candida antarctica Lipase
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
12352204
NACRES:
NA.54
Recommended Products
recombinant
expressed in Aspergillus oryzae
Quality Level
form
beads (powder like)
beads
specific activity
≥500 U/g
storage temp.
2-8°C
General description
Research area: Cellsignalling. Lipase A Candida Antarctica, CalA is a thermostable, calcium-dependent enzyme with high substrate specificity. CalA comprises of the catalytic triad (Ser184, Asp334, His366) and has an α/β hydrolase structural fold.
Application
Lipase A Candida antarctica immobilized on Immobead 150, recombinant from Aspergillus oryzae has been used in the synthesis of enantiopure (R)-salsolinol and adsorption kinetics studies using Quartz crystal microbalance with dissipation (QCM-D).It has also been used tostudy the esterification of difluorinated alcohols.
Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.
Biochem/physiol Actions
Lipase A Candida Antarctica, CalA is highly specific for alcohols and esterifies the trans-isomer of fatty acids. CalA recognizes highly branched acyl groups and is active on alcohols with steric hindrance. CalA catalyzes the production of enantiopure amino acids and aids in the synthesis of chiral cyanohydrins. It may find industrial applications for its thermostable functionality in paper industry.Lipase A Candida antarctica(CAL-A) shows acetyltransferase activity by synthesizing fatty acid esters from certain alcohols and natural oils in an aqueous environment.
Unit Definition
1 U corresponds to the amount of enzyme which liberates 1 μmol butyric acid per minute at pH 10.0 and 40°C (tributyrin, Cat. No. 91010, as substrate)
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Improved acylation of phytosterols catalyzed by Candida antarctica lipase A with superior catalytic activity
Panpipat W, et al.
Biochemical Engineering Journal, 70(1), 55-62 (2013)
Lipase-catalyzed synthesis of the chiral tetrahydroisoquinoline (R)-salsolinol
Ding W, et al.
Tetrahedron, 23(18-19), 1376-1379 (2012)
Orientating lipase molecules through surface chemical control for enhanced activity: a QCM-D and ToF-SIMS investigation
Joyce P, et al.
Colloids and Surfaces. B, Biointerfaces, 142, 173-181 (2016)
High yield expression of Lipase A from Candida antarctica in the methylotrophic yeast Pichia pastoris and its purification and characterisation
Pfeffer J, et al.
Applied Microbiology and Biotechnology, 72(5), 931-931 (2006)
Biotechnological applications of Candida antarctica lipase A: State-of-the-art
de Maria PD, et al.
Journal of Molecular Catalysis. B, Enzymatic, 37(1-6), 36-46 (2005)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service