Shanghai VKEY Biotechnologies Co.,Ltd.
Shanghai VKEY Biotechnologies Co.,Ltd.
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Phosphatase

Abnormalities in the regulation of protein phosphorylation resulting from aberrant kinase or phosphatase activity can have a profound impact on cellular functions, including survival, growth, migration, differentiation, and energy metabolism. 


Consequently, dysregulated protein phosphorylation has been linked to a multitude of human diseases, such as cancer, diabetes, and neurological disorders. Protein phosphatases, as pivotal regulators of numerous essential cellular processes, represent promising therapeutic targets for various diseases.

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KeyTec® SHP2, N-His
KeyTec® SHP2, N-His
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: T2-R593(end); Purity: SDS-PAGE
CAT. / P3HE0017S / P3HE0017L
KeyTec® SHP2[D61G], N-His
KeyTec® SHP2[D61G], N-His
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: T2-R593(end)[D61G]; Purity: SDS-PAGE
CAT. / P3HE0018S / P3HE0018L
KeyTec® SHP2[E76K], N-His
KeyTec® SHP2[E76K], N-His
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: T2-R593(end)[E76K]; Purity: SDS-PAGE
CAT. / P3HE0019S / P3HE0019L
KeyTec® SHP2[N308D], N-His
KeyTec® SHP2[N308D], N-His
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: T2-R593(end)[N308D]; Purity: SDS-PAGE
CAT. / P3HE0020S / P3HE0020L
KeyTec® SHP2[N380S], N-His
KeyTec® SHP2[N380S], N-His
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: T2-R593(end)[N80S]; Purity: SDS-PAGE
CAT. / P3HE0021S / P3HE0021L
KeyTec® SHP2[T73I], N-His
KeyTec® SHP2[T73I], N-His
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: T2-R593(end)[T73I]; Purity: SDS-PAGE
CAT. / P3HE0022S / P3HE0022L
KeyTec® YopH, N-GST
KeyTec® YopH, N-GST
Species: Yersinia pseudotuberculosis; Expression Host: E.coli; Tag: N-terminal GST; Sequence: M1-S468; Purity: SDS-PAGE
CAT. / P3PE0023S / P3PE0023L
KeyTec® PTP1B, N-His M1-Y405
KeyTec® PTP1B, N-His M1-Y405
Species: Human; Expression Host: E.coli; Tag: N-terminal His; Sequence: M1-Y405; Purity: SDS-PAGE
CAT. / P3HE0024S / P3HE0024L

Outstanding Features

Strict Quality Control
Strict Quality Control

A strict QC (quality control) test report is provided for each batch.

Good Enzyme Activity
Good Enzyme Activity

 Each batch has been verified for enzyme activity. 

Suitable for High-Throughput Screening
Suitable for High-Throughput Screening

Verified by common homogeneous methods such as TR-FRET, Luminescence and fluorescence. 

Cost-Effective
Cost-Effective

High-performance at competitive prices.

Product Competitiveness

Product Competitiveness

For KeyTec® protein products, each batch of protein is subjected to a series of rigorous validation procedures to obtain data such as purity, monomer/polymer morphology, enzyme activity information, positive compound validation information, and so forth.