Shanghai VKEY Biotechnologies Co.,Ltd.
Shanghai VKEY Biotechnologies Co.,Ltd.
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Biotherapeutics

KeyTec® TR-FRET human IgG & Fc detection kit can help you evaluate the production capacity differences of cell lines more quickly and conveniently, providing strong support for the drug  development and production process.

Hybridoma screening technology plays a crucial role in antibody development and production. 

Traditional screening methods are time - consuming and labour - intensive. KeyTec® TR-FRET Hybridoma screening kit an efficient solution that significantly simplifies the screening steps and quickly differentiates the affinity of antibodies in mouse and rat hybridoma cell supernatants to screen the desired positive hybridoma clones.


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KeyTec® TR-FRET Hybridoma screening kit (His antigen, Mouse IgG)
KeyTec® TR-FRET Hybridoma screening kit (His antigen, Mouse IgG)
The KeyTec® TR-FRET Hybridoma screening kit (His antigen, Mouse IgG) is designed for the simple and rapid screening of positive mouse hybridoma clones based on antigen-antibody affinity in cell supernatant. It is based on sandwich immunoassay model and utilizes TR-FRET technology, known for its ease of use, homogeneity (no wash), low background, high sensitivity, robustness.
CAT. / A1040003S / A1040003L
KeyTec® TR-FRET Hybridoma screening kit (Human Fc antigen, Mouse IgG)
KeyTec® TR-FRET Hybridoma screening kit (Human Fc antigen, Mouse IgG)
The KeyTec® TR-FRET Hybridoma screening kit (Human Fc antigen, Mouse IgG) is designed for the simple and rapid screening of positive mouse hybridoma clones based on antigen-antibody affinity in cell supernatant. It is based on sandwich immunoassay model and utilizes TR-FRET technology, known for its ease of use, homogeneity (no wash), low background, high sensitivity, robustness.
CAT. / A1040005S / A1040005L
KeyTec® TR-FRET Hybridoma screening kit (Biotinylated antigen, Mouse IgG)
KeyTec® TR-FRET Hybridoma screening kit (Biotinylated antigen, Mouse IgG)
The KeyTec® TR-FRET Hybridoma screening kit (Biotinylated antigen, Mouse IgG) is designed for the simple and rapid screening of positive mouse hybridoma clones based on antigen-antibody affinity in cell supernatant. It is based on sandwich immunoassay model and utilizes TR-FRET technology, known for its ease of use, homogeneity (no wash), low background, high sensitivity, robustness.
CAT. / A1040006S / A1040006L
KeyTec® TR-FRET Human IgG Detection kit
KeyTec® TR-FRET Human IgG Detection kit
The KeyTec® TR-FRET Human IgG detection kit is designed for quantitative measurement of human IgG in supernatant. It is based on sandwich immunoassay model and utilizes TR-FRET technology, known for its ease of use, homogeneity (no wash), low background, high sensitivity, robustness.
CAT. / A1040001S / A1040001L
KeyTec® TR-FRET Human Fc Detection kit
KeyTec® TR-FRET Human Fc Detection kit
The KeyTec® TR-FRET Human Fc detection kit is designed for quantitative measurement of human IgG or human Fc-tagged protein in supernatant. It is based on competitive immunoassay model and utilizes TR-FRET technology, known for its ease of use, homogeneity (no wash), low background, wide range, robustness.
CAT. / A1040002S / A1040002L
KeyTec® TR-FRET Hybridoma screening kit (His antigen, Rat IgG)
KeyTec® TR-FRET Hybridoma screening kit (His antigen, Rat IgG)
Species: Human; Expression Host: E.coli; Tag: N-terminal His; C-terminal Avi; Sequence: M1-H166; Purity: SDS-PAGE
CAT. / A1040007S / A1040007L

Outstanding Features

Simple and Rapid Operation
Simple and Rapid Operation
High Sensitivity
High Sensitivity
Requiring a Small Amount of Samples
Requiring a Small Amount of Samples
Closer to the Physiological Environment
Closer to the Physiological Environment
Principle And Application

Principle And Application

KeyTec® Hybridoma Screening Kit is a sandwich-type immunoassay developed using KeyTec® TR-FRET technology. KeyTec® TR-FRET Human Fc Assay is a competitive immunoassay developed using KeyTec® TR-FRET technology. KeyTec® TR-FRET Human IgG Assay is a sandwich-type immunoassay developed using KeyTec® TR-FRET technology.