An alternative direct compound dispensing method using the HP D300 digital dispenser.
An alternative direct compound dispensing method using the HP D300 digital dispenser.
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DOI:
10.1177/2211068213491094
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发表时间:
2013-10
期刊:
影响因子:
--
通讯作者:
Chen CZ
中科院分区:
文献类型:
--
作者:
Jones RE;Zheng W;McKew JC;Chen CZ
Evaluation of compound activity in vitro is crucial to drug discovery efforts and require that the compounds be accurately and reliably titrated and dispensed to the assay wells. The HP D300 dispenser utilizes inkjet technology to achieve small volume dispensing that allows concentration response testing using the direct dilution paradigm. While inkjet technology has been long in existence, it is new to the field of screening and drug development. We have evaluated the D300 dispenser in a biochemical assay, a cell-based reporter gene assay and a cytotoxicity assay. The software for this instrument is user-friendly and the compound dispensing process is streamlined. However, a limitation is that this dispenser is currently only applicable to 96-well and 384-well plate formats, and not to 1536-well high density plates. Our results indicate that the D300 generates clean and reproducible results that correlate with those produced with more commonly used instruments such as the pin tool. We found that the instrument is useful and can improve the throughput of compound dispensing in 96-well and 384-well plates.
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影响因子:
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