BICISTRONIC EXPRESSION VECTOR FOR ANTIBODY EXPRESSION AND METHOD FOR PRODUCING ANTIBODY USING SAME

The present invention relates to a bicistronic expression vector for antibody expression, an animal cell transfected with the expression vector, and a method for producing an antibody including culturing the animal cell, in which the expression vector includes a first expression cassette including &...

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Hauptverfasser: KIM, Soo Kwang, LEE, Yang Soon, SON, Yong Gyu, JUN, Hee Jung, KIM, Young Min, LEE, Dong Heon, CHOI, Yu Bin, AHN, Yong Ho, KIM, Eun A
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creator KIM, Soo Kwang
LEE, Yang Soon
SON, Yong Gyu
JUN, Hee Jung
KIM, Young Min
LEE, Dong Heon
CHOI, Yu Bin
AHN, Yong Ho
KIM, Eun A
description The present invention relates to a bicistronic expression vector for antibody expression, an animal cell transfected with the expression vector, and a method for producing an antibody including culturing the animal cell, in which the expression vector includes a first expression cassette including 'promoter-UTR-intron-antibody light chain gene-polyA' and a second expression cassette including 'promoter-UTR-intron-antibody heavy chain gene-internal ribosome entry site (IRES)-amplification gene-polyA'. An expression vector capable of expressing a desired antibody with high efficiency can be constructed using the bicistronic expression vector including an intron for antibody expression according to the present invention, and the expression vector can produce the antibody by culturing the transfected animal cell with stability and high efficiency.
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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
PEPTIDES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
title BICISTRONIC EXPRESSION VECTOR FOR ANTIBODY EXPRESSION AND METHOD FOR PRODUCING ANTIBODY USING SAME
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