L3001

Lipase from wheat germ

Type I, lyophilized powder, 5-15 units/mg solid

• Sinónimos: Triacylglycerol acylhydrolase, Triacylglycerol lipase
• Número de CAS: 9001-62-1
• Comisión internacional de enzimas: 3.1.1.3 (BRENDA, IUBMB)
• Número CE: 232-619-9
• Número MDL: MFCD00131509
• Código UNSPSC: 12352204
• NACRES: NA.54

Propiedades

• origen biológico: wheat (germ)
• Nivel de calidad: 200
• tpo: Type I
• Formulario: lyophilized powder
• actividad específica: 5-15 units/mg solid
• Nº de acceso UniProt: Q8L6B0
• temp. de almacenamiento: 2-8°C
• InChI: 1S/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/b13-9-;
• Clave InChI: QWZUIMCIEOCSJF-CHHCPSLASA-N
• Información sobre el gen: wheat ... lipase(543006)

Descripción

Descripción general

Lipases belong to the class of hydrolases. Microbes of plant and animal basis mainly produce lipase enzyme. It can also be produced by marine organisms.

Aplicación

Lipase from wheat germ has been used:

• to prepare enzyme solution for the biodegradability test
• to treat diacetates of Mep-Xylp, to generate monoacetylated xylosides
• to test its efficacy in selenium speciation analysis and to determine the contribution that impurities could make to Se determination in real samples

Acciones bioquímicas o fisiológicas

Lipases are used in detergent, food, leather, pharmaceutical and dairy industries. It has several characteristics like substrate specificity, stereospecificity and regioselectivity. It also participates in various bioconversion reactions like, hydrolysis, esterification, acidolysis and aminolysis.

Tri-, di-, and monoglycerides are hydrolyzed (in decreasing order of rate).

Calidad

Contains acid phosphatase.

Definición de unidad

One unit will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.4 at 37 °C. (This is equivalent to approx. 10 microliters of CO₂ in 30 minutes.)

Nota de preparación

Prepared essentially by method of Singer, T.P., J. Biol. Chem., 174, 11 (1948).

Información de seguridad

• Pictogramas: GHS08
• Palabra de señalización: Danger
• Frases de peligro: H334
• Consejos de prudencia: P261 - P284 - P501
• Clasificaciones de peligro: Resp. Sens. 1
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)