S/MARt DB - S/MAR

AC  SM0000163
XX
DT  14.6.1999 12:06:10 (created); ili
DT  1.3.2002 19:39:00 (updated); ili
XX
NA  CHA$DHFR-3MAR2
XX
OS  chinese hamster, Cricetulus longicaudatus
OC  eukaryota; animalia; metazoa; chordata; vertebrata;
OC  tetrapoda; mammalia; eutheria; rodentia; myomorpha;
OC  cricetidae; cricetinae; cricetini.
XX
SZ  ca. 790 bp
XX
DE  G001234; dihydrofolate reductase
DP  Direction: 3'; Pos 1: ATG
DN  Internal: y; Gene position numeral: 0
DC  spans exon 4 and parts of the 3rd and 4th introns [1]
XX
FF  incomplete attachment was observed in interphase nuclei
FF  [1]; attachment is lost during metaphase [1]; not
FF  detected in [2]
XX
CP  CHO-UK3 [1]; TS8A, a fibroblast cell line [1];
CP  CHO-UA21 [1]; CHO-KI [1]
XX
EV  in vitro selection of S/MAR [1]
EV  in vivo selection/LIS [1]
XX
RN  [1]
RX  MEDLINE; 88118962 PubMed; 3430625
RA  Kaes, E., Chasin, L.A.
RT  Anchorage of the chinese hamster dihydrofolate reductase
RT  gene to the nuclear scaffold occurs in an intragenic region
RL  J. Mol. Biol. 198:677-692 (1987)
RN  [2]
RX  MEDLINE; 89219000 PubMed; 3244360
RA  Dijkwel, P. A., Hamlin, J. L.
RT  Matrix attachment regions are positioned near replication
RT  intiation sites, genes and an interamplicon junction in the
RT  ampified dihydrofolate reductase domain of chinese hamster
RT  ovary cells
RL  Mol. Cell. Biol. 8:5398-5409 (1988)
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