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Cellosaurus ICR B9 (CVCL_B0V7)

[Text version]
Cell line name ICR B9
Synonyms B9
Accession CVCL_B0V7
Resource Identification Initiative To cite this cell line use: ICR B9 (RRID:CVCL_B0V7)
Comments Group: Amphibian cell line.
Karyotypic information: Diploid.
Selected for resistance to: ChEBI; CHEBI:472552; 5-bromo-2'-deoxyuridine (Bromodeoxyuridine; BrdU; BUdR).
Transformant: ChEBI; CHEBI:21759; N-methyl-N'-nitro-N-nitrosoguanidine (MNNG).
Species of origin Lithobates pipiens (Northern leopard frog) (Rana pipiens) (NCBI Taxonomy: 8404)
Hierarchy Parent: CVCL_4345 (ICR-2A)
Sex of cell Sex unspecified
Age at sampling Embryo
Category Spontaneously immortalized cell line

Freed J.J.
Cellular heredity in haploid cultures of somatic cells. Progress Report, December 1971-November 1972.
(In) Office of Scientific and Technical Information, Technical report COO-3110-8; pp.1-18; U.S. Department of Energy; Oak Ridge (1972)

PubMed=4543150; DOI=10.1002/jcp.1040820208
Freed J.J., Mezger-Freed L.
Origin of thymidine kinase deficient (TK-) haploid frog cells via an intermediate thymidine transport deficient (TT-) phenotype.
J. Cell. Physiol. 82:199-212(1973)

PubMed=1261610; DOI=10.1016/0014-4827(76)90687-X
Freed J.J., Hames I.M.
Loss of a termolabile thymidine kinase activity in bromodioxyuridine resistant (transport deficient, kinase positive) haploid cultured frog cells.
Exp. Cell Res. 99:126-134(1976)

Encyclopedic resources Wikidata; Q108820527
Entry history
Entry creation23-Sep-2021
Last entry update21-Mar-2023
Version number3