Shanghai VKEY Biotechnologies Co.,Ltd.
Shanghai VKEY Biotechnologies Co.,Ltd.
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Protein Assay Kit

In biological scientific research, protein products are important tools for studying the mechanisms of life activities. For example, by studying the roles of various proteins in cell signal transduction and gene expression regulation, scientists can gain a deeper understanding of biological processes.

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KeyTec® FGFR2[E565G], N-GST
KeyTec® FGFR2[E565G], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[E565G]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0136S / P1HI0136L
KeyTec® FGFR2[K526E], N-GST
KeyTec® FGFR2[K526E], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[K526E]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0137S / P1HI0137L
KeyTec® FGFR2[K641N], N-GST
KeyTec® FGFR2[K641N], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[K641N]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0138S / P1HI0138L
KeyTec® FGFR2[K641R], N-GST
KeyTec® FGFR2[K641R], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[K641R]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0139S / P1HI0139L
KeyTec® FGFR2[L617V], N-GST
KeyTec® FGFR2[L617V], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[L617V]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0140S / P1HI0140L
KeyTec® FGFR2[N549K], N-GST
KeyTec® FGFR2[N549K], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[N549K]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0141S / P1HI0141L
KeyTec® FGFR2[V564L], N-GST
KeyTec® FGFR2[V564L], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: R399-T821(end)[V564I]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0142S / P1HI0142L
KeyTec® FGFR3[K650E], N-GST
KeyTec® FGFR3[K650E], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: P436-T806(end)[K650E]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0143S / P1HI0143L
KeyTec® FGFR4[N535K], N-GST
KeyTec® FGFR4[N535K], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: W460-T802[N535K]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0144S / P1HI0144L
KeyTec® FGFR4[V550M], N-GST
KeyTec® FGFR4[V550M], N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: W460-T802[V550M]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0145S / P1HI0145L
KeyTec® FLT3-ITD, N-GST; C-His
KeyTec® FLT3-ITD, N-GST; C-His

The KeyTec® FLT3-ITD, N-GST; C-His recombinant protein with N-terminal GST tag and C-terminal 6xHis tag, was purified by GST affinity purification and further purification via Ni-NTA affinity chromatography. The FLT3-ITD protein showed high activity in TR-FRET assay.


CAT. / P1HI0146S / P1HI0146L
KeyTec® FLT3-ITD[F691L], N-GST; C-His
KeyTec® FLT3-ITD[F691L], N-GST; C-His
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; C-terminal His; Sequence: R571-S993[F691L]; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0147S / P1HI0147L
KeyTec® FYN(isoform a), N-GST
KeyTec® FYN(isoform a), N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: M1-L537; Purity: SDS-PAGE; Application: TR-FRET; Activity: Enzyme activity
CAT. / P1HI0149S / P1HI0149L
KeyTec® GSK3α, N-GST
KeyTec® GSK3α, N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: M1-S483(end); Purity: SDS-PAGE; Application: ADP-Glo; Activity: Enzyme activity
CAT. / P1HI0150S / P1HI0150L
KeyTec® GSK3β, N-GST
KeyTec® GSK3β, N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: M1-T420(end); Purity: SDS-PAGE; Application: ADP-Glo; Activity: Enzyme activity
CAT. / P1HI0151S / P1HI0151L
KeyTec® HPK1(MAP4K1), N-GST
KeyTec® HPK1(MAP4K1), N-GST
Species: Human; Expression Host: Insect(Sf9); Tag: N-terminal GST; Sequence: M1-G346; Purity: SDS-PAGE; Application: ADP-Glo; Activity: Enzyme activity
CAT. / P1HI0152S / P1HI0152L

Advantages of VKEY-BIO Proteins Products

Strict Quality Control
Strict Quality Control

Each batch comes with a rigorous QC report

High Activity
High Activity

Each batch is activity-verified

Ideal for High-Throughput Screening
Ideal for High-Throughput Screening

Validated with homogeneous assay models, such as TR-FRET and ADP-Glo, ideal for high-throughput screening

Cost - Effective
Cost - Effective

High-performance at competitive prices.