Results 41 to 50 of about 3,495,245 (275)

Painting of human chromosomes with probes generated from hybrid cell lines by PCR with Alu and L1 primers [PDF]

, 1990
Specific amplification of human sequences of up to several kb length has recently been accomplished in man-hamster and man-mouse somatic hybrid cell DNA by IRS-PCR (interspersed repetitive sequence — polymerase chain reaction).
Cremer, Thomas, Lengauer, Christoph, Riethman, Harold C.   +2 more
core   +1 more source

Transient light-activated gene expression in Chinese hamster ovary cells

BMC Biotechnology, 2021
Background Chinese hamster ovary (CHO) cells are widely used for industrial production of biopharmaceuticals. Many genetic, chemical, and environmental approaches have been developed to modulate cellular pathways to improve titers. However, these methods
Shiaki A. Minami, Priya S. Shah
doaj   +1 more source

Induction of chromosome shattering by ultraviolet light and caffeine: The influence of different distributions of photolesions [PDF]

, 1986
Cells of synchonized and of asynchronously growing cultures of a V79 Chinese hamster line were microirradiated with a low poweer laser-UV-microbeam of wavelength 257 nm.
Barranco, Brenner, Cornelis, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, Cremer, González-Fernández, Hens, Kihlman, Kihlman, Kihlman, Kihlman, Lau, Lehmann, Moreno, Nilsson, Painter, Painter, Raith, Rappold, Roberts, Schardin, Sedgwick, Setlow, Stack, Steward, Tatsumi, Tobey, Tomulin, Zorn, Zorn   +42 more
core   +1 more source

Analysis of chromosome positions in the interphase nucleus of Chinese hamster cells by laser-UV-microirradiation experiments [PDF]

, 1982
Unsynchronized cells of an essentially diploid strain of female Chinese hamster cells derived from lung tissue (CHL) were laser-UV-microirradiated (=257 nm) in the nucleus either at its central part or at its periphery.
B Dutrillaux, BA Kihlman, C Cremer, C Cremer, C Cremer, C Cremer, C Wollenberg, C Zorn, C Zorn, C. Cremer, DE Barton, DE Comings, DE Comings, E Therman, F Vogel, FE Fosse Del, H Kato, H. Baumann, HD Hager, JW Gray, K Church, K Nilsson, L Avivi, L Hens, L Hens, L. Hens, LL Deaven, M Ray, M Schmid, M. Kirsch-Volders, S Brenner, T Caspersson, T Cremer, T Cremer, T. Cremer, T. Schneider, Th Boveri, W Sauerbier, Y Moroi   +38 more
core   +1 more source

Cyclic Adenosine Monophosphate and Alteration of Chinese Hamster Ovary Cell Morphology: a Rapid, Sensitive In Vitro Assay for the Enterotoxins of Vibrio cholerae and Escherichia coli

Infection and Immunity, 1974
Richard L. Guerrant, Laurence L. Brunton, Terry C. Schnaitman, Lionel I. Rebhun, Alfred G. Gilman   +4 more
openalex   +2 more sources

Laser-UV-microirradiation of interphase nuclei and posttreatment with caffeine: a new approach to establish the arrangement of interphase chromosomes [PDF]

, 1976
Laser UV microirradiation of Chinese hamster interphase cells combined with caffeine post-treatment produced different patterns of chromosome damage in mitosis following irradiation of a small area of the nucleus that may be classified in three ...
B. A. Kihlman, B. A. Kihlman, C. Cremer, C. Cremer, D. E. Comings, D. E. Comings, D. Warburton, F. Vogel, G. Moreno, H. G. Schwarzacher, H. J. Barr, K. Nilsson, K. Sperling, L. Hens, L. L. Deaven, M. Schmid, R. J. Singh, S. L. Schor, U. Nur, V. N. Sakharov   +19 more
core   +1 more source

Correlation between synthesis of heat shock proteins and development of thermotolerance in Chinese hamster fibroblasts.

Proceedings of the National Academy of Sciences of the United States of America, 1982
Synthesis of a family of proteins called "heat shock" proteins is induced or enhanced in cells in response to various environmental stresses, suggesting that these proteins may perform functions essential to cell survival. Because a brief, nonlethal heat
G. Li, Z. Werb
semanticscholar   +1 more source

FERTILIZATION OF CHINESE HAMSTER EGGS IN VITRO [PDF]

Reproduction, 1969
Fertilization of eggs in vitro has been described in three mammalian species\p=m-\ the rabbit (Dauzier, Thibault & Wintenberger, 1954; Chang, 1959; Suzuki & Mastroianni, 1965; Brackett & Williams, 1965), Syrian hamster (Yanagimachi & Chang, 1964; Barros & Austin, 1967) and laboratory mouse (Whittingham, 1968).
M. C. Chang, Stella Pickworth
openaire   +3 more sources

Development of a single‐nucleotide polymorphism panel genotyping system for genetic analysis of Chinese hamsters

Animal Models and Experimental Medicine
Chinese hamster with Chinese characteristics is used in experiments, and it is of great value in the field of medical biology research. However, at present, there is no high‐efficiency method for evaluating the genetic quality of Chinese hamsters.
Minghe Sun, Yafang Guo, Zhengnan Ren, Ang Song, Jing Lu, Changlong Li, Jianyi Lv, Meng Guo, Xin Liu, Xiaoyan Du, Zhaoyang Chen, Guohua Song, Yan He, Zhenwen Chen, Xueyun Huo   +14 more
doaj   +1 more source

Isolation of Chinese hamster cell mutants deficient in dihydrofolate reductase activity.

Proceedings of the National Academy of Sciences of the United States of America, 1980
Mutants of Chinese hamster ovary cells lacking dihydrofolate reductase (tetrahydrofolate dehydrogenase, 7,8-dihydrofolate:NADP+ oxidoreductase; EC 1.5.1.3) activity were isolated after mutagenesis and exposure to high-specific-activity [3H]deoxyuridine ...
G. Urlaub, L. Chasin
semanticscholar   +1 more source