helicase


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helicase

[′hel·ə‚kās]
(biochemistry)
An enzyme that is capable of unwinding the deoxyribonucleic acid double helix at a replication fork.
References in periodicals archive ?
The serine protease and RNA-stimulated nucleoside triphosphatase and RNA helicase functional domains of dengue virus type 2 NS3 converge within a region of 20 amino acids.
The antibodies used in this study were anti-TDRD12 (1:200), Lectin-peanut agglutinin (PNA) (1:2,000, Molecular Probes, Eugene, OR, USA), TDRD1 (1:200, R&D systems, Minneapolis, MN, USA), and DEAD-box helicase 4 (DDX4) (1:500, Abcam, Cambridge, UK) antibodies.
de Lange, "TRF1 negotiates TTAGGG repeat-associated replication problems by recruiting the BLM helicase and the TPP1/POT1 repressor of ATR signaling," Genes and Development, vol.
Later, Sancar could show that the rate of the reaction is stimulated by UvrD (DNA helicase II) and DNA polymerase I (Pol I), which catalyses the removal of the incised strand and synthesis of the new DNA strand, respectively.
This recognition occurs through molecules called pattern recognition receptors, which include Toll-like receptors (TLRs), helicase receptors, and Nodlike receptors (NLRs).
The research findings described in this media release can be found in the Journal of Clinical Investigation Journal, under the title, "DEAD-box Helicase DP103 Defines Metastatic Potential of Human Breast Cancers" by Eun Myoung Shin 1,2, Hui Sin Hay 1,2,3, Moon Hee Lee 4, Jen Nee Goh 1,3, Tuan Zea Tan 1, Yin Ping Sen 5, See Wee Lim 5, Einas M.
1988) and is an established ATPase and RNA helicase (Hirling et al.
Spot 13 was also a mixture of proteins: DEAD-box ATP-dependent RNA helicase 56 and an uncharacterized protein.
The aim of this research was to test the CHD gene (Chromo Helicase DNA-binding gene) as a universal molecular marker for sexing birds of relatively distant species.
The aim of this study was to test the feasibility and efficacy of a non-invasive molecular method for gender identification of parrots, using different types of samples and the Chromo Helicase DNA-binding (CHD) gene as a molecular marker.