[go: up one dir, main page]

Svensmark, 1958 - Google Patents

Determination of protein in cerebrospinal fluid A comment on the Lowry method

Svensmark, 1958

Document ID
14587870565715392716
Author
Svensmark O
Publication year
Publication venue
Scandinavian Journal of Clinical and Laboratory Investigation

External Links

Snippet

METHODS The protein detcmiination was carried out according to the instructions given by Daughaday ct al.(1952) using a tyrosine solution (0.13 mg/ml) in 0.1 i\i hydiochloric acid as a standard. This standard rcpresents a protein concentration of 0.50 mg/ml. A Beckman …
Continue reading at www.tandfonline.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8665—Signal analysis for calibrating the measuring apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring disposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/423—Coulometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated

Similar Documents

Publication Publication Date Title
Opienska-Blauth et al. A new, rapid method of determining tryptophan
Kessler et al. An automated procedure for the simultaneous determination of calcium and phosphorus
Roe et al. A photometric method for the determination of inulin in plasma and urine
Tothill et al. Inductively coupled plasma mass spectrometry for the determination of platinum in animal tissues and a comparison with atomic absorption spectrometry
CN107209189B (en) Quick screening and evaluation by glycosylated hemoglobin mass spectrum to diabetes and prediabetes
CN111812254A (en) 2-Decenedioic acid as an indicator substance for the authenticity evaluation of honey and its application in the identification of honey adulteration
Svensmark Determination of protein in cerebrospinal fluid A comment on the Lowry method
Elliott The estimation of aminoacetone and δ-aminolaevulic acid
Grafnetter et al. Note on Slot's method for the specific determination of creatinine
Rizzo et al. Reference values of neuroactive amino acids in the cerebrospinal fluid by high-performance liquid chromatography with electrochemical and fluorescence detection
Enggrob et al. The influence of hydrolysis and derivatization on the determination of amino acid content and isotopic ratios in dual‐labeled (13C, 15N) white clover
Rios et al. Simultaneous flow-injection flourimetric determination of ammonia and hydrazine with a novel mode of forming pH gradients
Julshamn et al. A routine method for the determination of aluminium in human tissue samples using standard addition and graphite furnace atomic absorption spectrophotometry
CN109060982B (en) A method and application for rapid detection of low molecular weight chlorinated organic compounds in tissue paper
CN115586275B (en) Liquid chromatography-tandem mass spectrometry determination method for methyltestosterone in aquatic product
US3649198A (en) Diagnostic method for the determination of uric acid in blood
CN109991053A (en) A kind of neuronspecific enolase calibration object and preparation method thereof
Lee et al. Determination of thiamine and its phosphate esters by gradient-elution high-performance liquid chromatography
Gortner et al. The Colorimetric Estimation of Tyrosine by the Method of Folin and DENIS. 2
Patel Semimicro method for determination of serum uric acid using EDTA—hydrazine
KR20150051443A (en) Method of determination on Amino acid
Klein et al. Application of Fe (II)-5-pyridyl benzodiazepin-2-ones to the determination of serum iron and iron-binding capacity
Robertson Optimizing determination of plasma albumin by the bromcresol green dye-binding method.
Burley The Estimation of Sulfhydryl Groups in Wool by Means of 1-(4-Chloromercuriphenylazo)-Naphthol-2: Part I: Experiments on Intact Fibers
Lampugnani et al. Rapid colorimetry of zinc in seminal fluid.