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Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)

Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)

  • Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)
  • Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)
  • Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)
  • Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)
  • Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)
Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free)
Product Details:
Place of Origin: China, Shanghai
Brand Name: YAXINBIO
Certification: NQA ISO 9001:2015
Model Number: Re15
Payment & Shipping Terms:
Minimum Order Quantity: 0.5U
Price: 142USD
Packaging Details: ice packaging
Payment Terms: T/T
Supply Ability: 1000g per week
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Detailed Product Description
Band: Yaxinbio Source: Pichia Pastoris
Appearance: White Or Off White Powder Specific Activity: ≥10.0 Units/mg Pro.
Purity(SDS-PAGE): Single Major Band Advantage: Animal Origin Free
High Light:

human chymotrypsin

,

chymotrypsin trypsin

Pichia Pastoris Source Kex2 Recombinant Protease (Animal Origin Free)

 

 

 

 

Kex 2 protease

 

Enzyme Commission Number: EC 3.4.21.61

 

Gene Aliases:

Kexin; YSCF; Kex-2

 

Digestion Conditions:

Stable pH range: 5.0~6.0
Optimum catalytic pH: 9.0
Optimum catalytic temperature: 37℃

 

Scientific Background: Yeast KEX2 is a calcium-dependent serine protease that shares structural similarities with the bacterial protease subtilisin. KEX2 hydrolyzes the bond between Lys-Arg, Arg-Arg, Pro-Arg amino acid pairs. Recombinant KEX2 is useful for processing fusion proteins that contain the KEX2 recognition site. The enzyme stabilizes in a pH range of 5.0-6.0. The optimum catalytic pH is 9.0. The enzyme is not inhibited by conventional serine protease inhibitors such as PMSF, TPCK and TLCK.
Storage, Stability, and Shipping: Store product at –80°C for up to 1 year. Aliquot enzymes to avoid freeze / thaw cycles.

 

Storage Instructions

Recommended storage temperature:2℃-8℃.

Transport condition: blue ice to keep the environment cool.

It should be stored in 20mM NaAc-HAc (pH 5.0-5.5) and 2mM Ca2+.

Pichia Pastoris Source, Kex2 Recombinant Protease (Animal Origin Free) 0

Contact Details
Shanghai Yaxin Biotechnology Co.,Ltd.

Contact Person: Miss Eland

Tel: +8613482039151

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