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Cat. No.: HY-E70200

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Recombinant Kex2 protease

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Recombinant Kex2 protease is a membrane-bound, Ca²⁺-dependent serine protease. Recombinant Kex2 protease specifically recognize and cleave the carboxyl-terminal peptide bonds of dibasic amino acids.

For research use only. We do not sell to patients.

CAS No.: 99676-46-7

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Recombinant Kex2 protease Chemical Structure

CAS No.: 99676-46-7

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
- EC Number
- Specific Activity
- Unit Definition
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

In Vitro

Protocol
1) Reaction buffer: 50 mM Tris-HCl, 2 mM CaCl₂ (pH 7.0-9.0).
2) Storage buffer: 20 mM (pH 5.2) NaAc-HAc, 2 mM CaCl₂. If not used immediately after dissolution, the product can be dissolved in storage buffer. The final concentration of the enzyme after dissolution is about 1-10mg/ml, according to It needs to be aliquoted and stored below -20°C.
3) Reaction conditions: The optimal reaction pH is 9.0, and the stable pH is 5.0-6.0.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

EC Number

3.4.21.61

Specific Activity

≥10 U/mg protein

Unit Definition

One unit is defined as the amount of enzyme that can catalyze substrate Boc-QRR-pNA to release 1 μmol 4-nitroaniline per min, in the 3 mL reaction system of 25°C, 50 mM Tris-HCl, 2 mM CaCl2, pH 8.

Chemical Information

CAS No. 99676-46-7
Appearance Solid
Color White to off-white
SMILES

[Recombinant Kex2 protease]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (264 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Redding K, et, al. Immunolocalization of Kex2 protease identifies a putative late Golgi compartment in the yeast Saccharomyces cerevisiae. J Cell Biol. 1991 May;113(3):527-38. [Content Brief]

Calculators

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Dilution Calculator

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

MOQ

Minimum order quantity

100 mg

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