Human artificial chromosome containing human antibody λ light chain gene and non-human animal containing the human artificial chromosome capable of genetic transmission

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United States of America Patent

PATENT NO 9499838
SERIAL NO

12140009

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Abstract

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The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody λ light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.

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Patent Owner(s)

Patent OwnerAddress
E R SQUIBB & SONS L L CROUTE 206 AND PROVINCE LINE ROAD PRINCETON NJ 08540

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Isao Tokyo, JP 42 650
Kuroiwa, Yoshimi Sioux Falls, US 27 286
Tomizuka, Kazuma Gunma, JP 49 747
Yoshida, Hitoshi San Diego, US 176 2158

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