Sample records for 标记 (labelling)
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67

Lagging-Strand, Early-Labelling, and Two-Dimensional Gel Assays Suggest Multiple Potential Initiation Sites in the Chinese Hamster Dihydrofolate Reductase Origin

Wang, Shuntai; Hamlin, Joyce L.; Dijkwel, Pieter A.

There is general agreement that DNA synthesis in the single-copy and amplified dihydrofolate reductase (DHFR) loci of CHO cells initiates somewhere within the 55-kb spacer region between the DHFR and 2BE2121 genes. However, results of lagging-strand, early-labelling fragment hybridization (ELFH), an...

DRIVER (Chinese)

100

Characterization of the human brain putative A2B adenosine receptor expressed in Chinese hamster ovary (CHO.A2B4) cells.

Hill, S. J.; Alexander, S. P.; Shine, J.; Cooper, J.

1. An [3H]-adenine pre-labelling methodology was employed to assay cyclic AMP generation by adenosine analogues in Chinese hamster ovary (CHO.A2B4) cells, transfected with cDNA which has been proposed to code for the human brain A2B adenosine receptor, and in guinea-pig cerebral cortical slices. 2. ...

DRIVER (Chinese)

113

Zhao, M.; zhang, N.X.; Du, Z.Y.; Laissue, J.A.; Zimmermann, Astrid

DRIVER (Chinese)