Lyticase 20T, Yeast Lytic Enzyme

SKU
L-5020
  • CAS:37340-57-1
  • Appearance:Lyophilized powder
  • Purity:Purified by ammonium sulfate precipitation

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Product Name Qty
Lyticase 20T, Yeast Lytic Enzyme
100 mg
$153.75
Lyticase 20T, Yeast Lytic Enzyme
250 mg
$225.50
Lyticase 20T, Yeast Lytic Enzyme
500 mg
$343.38
Lyticase 20T, Yeast Lytic Enzyme
1 g
$425.38

Description

Lyticase, produced by a submerged culture of Arthrobacter luteus, is an enzyme preparation which effectively lyses cell walls of viable yeast cells. An essential enzyme responsible for lysis of viable yeast cells in this preparation is b-1, 3-glucan laminaripentaohydrolase.

It hydrolyzes linear glucose polymers with b-1,3-linkages and releases laminaripentaose specifically as the main and minimum product unit (4,5,10,11). This lytic activity releases spheroplasts and protoplasts in the preparation of yeast DNA prior to restriction enzyme digestion and Southern Blot analysis.

The extent of lysis of yeast cells by lyticase varies with yeast strain, growth stage of yeast and cultural condition.

Specifications

• Optimum pH for cell wall lysis: 7.5, 35ºC
• Optimum pH for yeast glucan hydrolysis: 6.5, 45ºC
• Stable pH: 5-10
• Activity: ≥20 U/mg
• Activators: SH compound such as cystein, 2-mercaptoethanol or dithiothreitol

 

*Developed and manufactured by US Biological under contractual agreement for AG Scientific, Inc.

More Information
Alternate Name/Synonyms
Lyticase; Zymolyase; (beta-1,3-glucan laminaripentaohydrolase); Yeast Lytic Enzyme
SKU
L-5020
CAS #
37340-57-1
Appearance
Lyophilized powder
Purity
Purified by ammonium sulfate precipitation
Stability
The lytic activity is lost on incubation at 60°C for 5 minutes.
Storage Temp
4°C
USE
Protoplast/Spheroplast Preparation, Yeast Cell Fusion, Yeast Cell Transformation
Handling
May cause allergy or asthma symptoms or breathing difficulties if inhaled. Avoid inhalation and contact with eyes and skin. Avoid prolonged or repeated exposure.
Hazard Image
Yes
GHS PICTOGRAMS
Handling May cause allergy or asthma symptoms or breathing difficulties if inhaled. Avoid inhalation and contact with eyes and skin. Avoid prolonged or repeated exposure.
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