The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2013
Filed:
Dec. 27, 2010
Jia-hung Wang, Taichung County, TW;
Meng-yin Tsai, Taipei, TW;
Ting-ting Hung, Yilan County, TW;
Kelly Teng, Taipei, TW;
Jia-Hung Wang, Taichung County, TW;
Meng-Yin Tsai, Taipei, TW;
Ting-Ting Hung, Yilan County, TW;
Kelly Teng, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The invention provides a cell for preparing competent cells, wherein the cell is capable of spontaneously accumulating self-producing trehalose therein and the cell is used for the preparation of competent cells. The invention also provides a method for preparing competent cells, including: culturing the cell for preparing the competent cell mentioned previously to obtain a cell suspension; placing the cell suspension into an ice bath; centrifuging the cell suspension to obtain a cell precipitate; mixing a transform reagent with the cell precipitate; and obtaining competent cells suspension.