Protein crystallography prescreen kit

Segelke, Brent W.; Krupka, Heike I.; Rupp, Bernhard

Title: Protein crystallography prescreen kit

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Abstract

A kit for prescreening protein concentration for crystallization includes a multiplicity of vials, a multiplicity of pre-selected reagents, and a multiplicity of sample plates. The reagents and a corresponding multiplicity of samples of the protein in solutions of varying concentrations are placed on sample plates. The sample plates containing the reagents and samples are incubated. After incubation the sample plates are examined to determine which of the sample concentrations are too low and which the sample concentrations are too high. The sample concentrations that are optimal for protein crystallization are selected and used.

Inventors:: Segelke, Brent W.; Krupka, Heike I.; Rupp, Bernhard

Issue Date:: 2005-07-12

Research Org.:: Univ. of California, Oakland, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1175418

Patent Number(s):: 6916455

Assignee:: University Of California, The Regents Of

Patent Classifications (CPCs):: G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

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G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N2001/4027 - {evaporation leaving a concentrated sample}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S117/901 - Levitation, reduced gravity, microgravity, space

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B29/58 - Macromolecular compounds

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
B01L1/52 - {Transportable laboratories

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T117/1024 - for crystallization from liquid or supercritical state

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B7/00 - Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions

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DOE Contract Number:: W-7405-ENG-48

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 59 BASIC BIOLOGICAL SCIENCES

Citation Formats


                    Segelke, Brent W., Krupka, Heike I., and Rupp, Bernhard. Protein crystallography prescreen kit.  United States: N. p., 2005. 
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                    Segelke, Brent W., Krupka, Heike I., & Rupp, Bernhard. Protein crystallography prescreen kit.  United States.

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                    Segelke, Brent W., Krupka, Heike I., and Rupp, Bernhard. Tue .  
        "Protein crystallography prescreen kit".  United States.  https://www.osti.gov/servlets/purl/1175418.

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@article{osti_1175418,

  title        = {Protein crystallography prescreen kit},

  author       = {Segelke, Brent W. and Krupka, Heike I. and Rupp, Bernhard},

  abstractNote = {A kit for prescreening protein concentration for crystallization includes a multiplicity of vials, a multiplicity of pre-selected reagents, and a multiplicity of sample plates. The reagents and a corresponding multiplicity of samples of the protein in solutions of varying concentrations are placed on sample plates. The sample plates containing the reagents and samples are incubated. After incubation the sample plates are examined to determine which of the sample concentrations are too low and which the sample concentrations are too high. The sample concentrations that are optimal for protein crystallization are selected and used.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2005},

  month        = {7}

}

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