Active Recombinant KerA, Tag Free

• Cat.No.: KerA-01
• Product Overview: Recombinant KerA was expressed without tag.

Specification

• Source: E.coli
• Tag: Non
• Description: Keratinase (KerA) is a protease that are able to degrade keratins into amino acids.
• CAS: 37341-53-0
• Unit Definition: One unit of enzyme is able to hydrolyze casein resulting in an absorbance value as the Folin Ciocalteau reagent equivalent to 1 μmole (181 μg) of tyrosine per minute at pH 7.5 at 37 centigrade.
• Form: Solid, white to off-white
• Bio-activity: 791 U/mg protein
• Biotin binding Site: 0
• Storage: Store at -20 centigrade for 2 years.
• Shipping: Room temperature in continental US; may vary elsewhere.
• Reference: 1. Li Q, et, al. Structure, Application, and Biochemistry of Microbial Keratinases. Front Microbiol. 2021 Jun 23:12:674345.

Gene Information

• Official Symbol: KerA
• Synonyms: Keratinase; KerA