Biological specimen heating device and quality control method for immunohistochemistry heat retrieval procedures
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F27B-014/20
G01N-033/53
G01N-033/574
F27D-019/00
출원번호
US-0961043
(2001-09-21)
발명자
/ 주소
Tacha, David
출원인 / 주소
BioCare Medical
대리인 / 주소
Lo, Jack
인용정보
피인용 횟수 :
24인용 특허 :
7
초록▼
A heating device for heating biological specimens is comprised of an electric pressure cooker with a pressure gauge, and a temperature sensor connected to a controller with a temperature display and a temperature alert. The controller is arranged to heat the specimen at a selectable temperature for
A heating device for heating biological specimens is comprised of an electric pressure cooker with a pressure gauge, and a temperature sensor connected to a controller with a temperature display and a temperature alert. The controller is arranged to heat the specimen at a selectable temperature for a selectable time period. The quality control process is comprised of placing in the cooker a heat sensitive pH indicating retrieval solution, and a heat and pressure sensitive steam strip. When the set temperature has been reached, the actual temperature and pressure are recorded. When the cooker is opened after heating, the pH indicating solution is checked for color change that indicates a pH change, and the steam strip is checked for color change that indicates predetermined temperature and pressure levels have been reached.
대표청구항▼
A heating device for heating biological specimens is comprised of an electric pressure cooker with a pressure gauge, and a temperature sensor connected to a controller with a temperature display and a temperature alert. The controller is arranged to heat the specimen at a selectable temperature for
A heating device for heating biological specimens is comprised of an electric pressure cooker with a pressure gauge, and a temperature sensor connected to a controller with a temperature display and a temperature alert. The controller is arranged to heat the specimen at a selectable temperature for a selectable time period. The quality control process is comprised of placing in the cooker a heat sensitive pH indicating retrieval solution, and a heat and pressure sensitive steam strip. When the set temperature has been reached, the actual temperature and pressure are recorded. When the cooker is opened after heating, the pH indicating solution is checked for color change that indicates a pH change, and the steam strip is checked for color change that indicates predetermined temperature and pressure levels have been reached. ole, and being formed on a circumferential outer surface thereof with an externally threaded portion; the clamping cap being formed on a circumferential inner surface thereof with an internally threaded portion and having integrated therewith a clamping member which is inserted through the second insertion hole and has a lower end of a semi-spherical configuration; and a coupling section which includes a circumferential groove, a fastening ring and a coupling groove, the circumferential groove being defined adjacent to an upper end of the clamping member, the fastening ring being fitted into the circumferential groove and the coupling groove in which the fastening ring is engaged being defined on the circumferential inner surface and adjacent to an upper end of the clamping cap. 5. The machine head as claimed in claim 4, wherein the second insertion hole extends through the first insertion hole in a manner such that a lower end of the second insertion hole has a level which is lower than that of the first insertion hole. 6. The machine head as claimed in claim 4, wherein a diameter of the clamping cap is no greater than that of the tuning peg. "Cloning and Expression of the Tyrosinase Gene from Streptomyces antibioticus in Streptomyces lividans", J. of General Microbiology, 129, pp. 2703-2714, (1983). Knittel, N., et al., "Transformation of sunflower (Helianthus annuus L.): a reliable protocol", Plant Cell Reports, 14, pp. 81-86, (1994). Laursen, C.M., et al., "Production of Fertile Transgenic Maize by Electroporation of Suspension Culture Cells", Plant. Mol. Biol., 24, pp. 51-61, (1994). Lazzeri, P.A., "Chapter 7: Stable Transformatin of Barley via Direct DNA Uptake", In: Methods in Molecular Biology: Plant Gene Transfer and Expression Protocols, Humana Press, Inc., Totowa, New Jersey: Heddwyn Jones, (Ed.), pp. 95-106, (1995). Lee, J.S., et al., "Gene Transfer into Intact Cells of Tobacco by Electroporation", Korean J. Genetics, 11-2, pp. 65-72, (1989). Lorz, H., et al., "Gene Transfer to Cereal Cells Mediated by Protoplast Transformation", Mol. Gen. Genet., 199, pp. 178-182, (1985). Marcotte, W.R., et al., "Regulation of a wheat promoter by abscisic acid in rice protoplasts", Nature, 335, pp. 454-457, (Sep. 29, 1988). McCabe, D.E., et al., "Transformation of Elite Cotton Cultivars via particle Bombardment of Meristems", Bio/Technology, 11, pp. 596-598, (May 11, 1993). McCormac, A.C., et al., "The use of visual marker genes as cell-specific reporters of Agrobacterium-mediated T-DNA delivery to wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) ", Euphytica, 99, pp. 17-25, (1998). Murakami, T., et al., "The Bialaphos Biosynthetic Genes of Streptomyces hygroscopicus: Molecular Cloning and Characterization of the Gene Cluster", Mol. Gen. Genet., 205, pp. 42-50, (1986). Niedz, R.P., et al., "Gren fluorescent protein: an in vivo reporter of plant gene expression", Plant Cell Reports, 14, pp. 403-406, (1995). Omirulleh, S., et al., "Activity of a chimeric promoter with the double
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (7)
Kuo-Liang Lin,TWX, Apparatus for heating or cooling drinks.
Bui, Xuan S.; Hartman, Anthony L.; Fujimaki, Toshiyuki; Tokudaiji, Shinji; Okabe, Yoshitake; Mizusawa, Yoshitada, Automated staining system and reaction chamber.
De Leon, Edwin; Skoglund, Richard I; Man, Lao Shun; Tam, Hoi Sun Tony; Sheung, Tsang Chi; Yeung, Kwun Wai Waiman, Cooking appliance with removable cooking surface.
Capodieci,Paola; Edelson,Jon, Methods and compositions for the preparation and use of fixed-treated cell-lines and tissue in fluorescence in situ hybridization.
Tacha, David; Maxwell, Thomas; Barker, Evan; Nguyen, Hoa; Melkote, Ravishankar, Methods and systems for immunohistochemistry heat retrieval of biological samples.
Takayama, Glenn K.; Tseung, Ken K.; Rhett, Norman K.; Wong, Wai Bun; Burd, Samuel; Harter, George A.; Morrison, Douglas C., Slide treatment apparatus and methods for use.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.