Description

Phospholipase B is a hydrolytic enzyme that catalyzes the cleavage of acyl groups from both sn-1 and sn-2 positions of phospholipids, distinguishing it from other phospholipases. This dual activity is critical for applications requiring complete deacylation or modification of phospholipid structures. It is an essential biocatalyst for industries focused on lipid research, food ingredient modification, and the production of high-value biochemicals.

Application

• Food Science & Ingredient Modification: Used for the enzymatic degumming of edible oils and the modification of lecithin to improve its emulsifying properties and solubility.
• Biochemical Research & Diagnostics: A key reagent for studying membrane lipid composition, cell signaling pathways, and for the preparation of lysophospholipids in laboratory settings.
• Pharmaceutical Intermediates: Employed in the synthesis of specific phospholipid-based drug delivery systems, such as liposomes, and for producing bioactive lipid intermediates.
• Dairy Processing: Applied to hydrolyze phospholipids in milk fat globule membranes, which can influence cheese yield and the functional properties of dairy products.
• Biofuel & Industrial Enzymes: Investigated for its potential in pre-treating lipid-rich biomass to improve downstream processing efficiency in biofuel production.

Basic Information

Product Name	Phospholipase B
CAS No.	9001-85-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lysophospholipase; Lecithinase B; Phosphatidase B; Phospholipase A2 (broad specificity); PLB; 1-Acyl-2-lysophosphatidylcholine acylhydrolase; Lysolectithinase; Phospholipid acylhydrolase
EINECS	Contact for details

Quality Control

Our Phospholipase B is produced and tested under a rigorous quality management system. Each batch is analyzed for key parameters including enzymatic activity, purity, and microbial limits to ensure consistency and performance. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a cool, dry environment to maintain stability and prevent loss of activity.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Identification (IR)	Conforms
Activity	> X U/mg (Contact for specific grade)
Protein Content (Biuret)	> 90%
pH (in solution)	6.0 - 8.0
Loss on Drying	< 5.0%
Microbial Limits	Meets industry standards

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.