CN106841079A - 一种测定富含还原糖的蛋白样品中蛋白质含量的方法 - Google Patents
一种测定富含还原糖的蛋白样品中蛋白质含量的方法 Download PDFInfo
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- CN106841079A CN106841079A CN201710213757.2A CN201710213757A CN106841079A CN 106841079 A CN106841079 A CN 106841079A CN 201710213757 A CN201710213757 A CN 201710213757A CN 106841079 A CN106841079 A CN 106841079A
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- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 25
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 70
- 239000008103 glucose Substances 0.000 claims description 69
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- 206010018473 Glycosuria Diseases 0.000 description 13
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- 238000012545 processing Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- 101710138460 Leaf protein Proteins 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
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- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 206010001580 Albuminuria Diseases 0.000 description 1
- 208000007342 Diabetic Nephropathies Diseases 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
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- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 1
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- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- UGWKCNDTYUOTQZ-UHFFFAOYSA-N copper;sulfuric acid Chemical compound [Cu].OS(O)(=O)=O UGWKCNDTYUOTQZ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000033679 diabetic kidney disease Diseases 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
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- 239000008267 milk Substances 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- QLFFCLRSMTUBEZ-UHFFFAOYSA-N phosphoric acid;sodium Chemical compound [Na].[Na].OP(O)(O)=O QLFFCLRSMTUBEZ-UHFFFAOYSA-N 0.000 description 1
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- HELHAJAZNSDZJO-UHFFFAOYSA-L sodium tartrate Chemical class [Na+].[Na+].[O-]C(=O)C(O)C(O)C([O-])=O HELHAJAZNSDZJO-UHFFFAOYSA-L 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 235000011004 sodium tartrates Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000002562 urinalysis Methods 0.000 description 1
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- 238000012795 verification Methods 0.000 description 1
- 210000004885 white matter Anatomy 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Classifications
-
- 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 sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
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CN201710213757.2A CN106841079B (zh) | 2017-04-01 | 2017-04-01 | 一种测定富含还原糖的蛋白样品中蛋白质含量的方法 |
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CN201710213757.2A CN106841079B (zh) | 2017-04-01 | 2017-04-01 | 一种测定富含还原糖的蛋白样品中蛋白质含量的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110988249A (zh) * | 2019-11-18 | 2020-04-10 | 福建农林大学 | 一种含有还原性单糖的溶液中水溶性花生蛋白质浓度的测定方法 |
CN111060459A (zh) * | 2019-12-17 | 2020-04-24 | 佛山科学技术学院 | 一种基于rgb色彩体系的食品中还原糖、蛋白质快速检测方法 |
Citations (4)
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CN101946178A (zh) * | 2008-02-22 | 2011-01-12 | 欧雷恩诊断公司 | 检测被分析物的方法和装置 |
CN102608046A (zh) * | 2012-03-05 | 2012-07-25 | 熊鹏 | 简易的低聚木糖平均聚合度的测定方法 |
CN104897656A (zh) * | 2015-06-23 | 2015-09-09 | 川渝中烟工业有限责任公司 | 烟草蛋白质含量的测定方法 |
CN105004589A (zh) * | 2015-07-21 | 2015-10-28 | 中国科学技术大学 | 一种用蔗糖促进蛋白沉淀的方法 |
-
2017
- 2017-04-01 CN CN201710213757.2A patent/CN106841079B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101946178A (zh) * | 2008-02-22 | 2011-01-12 | 欧雷恩诊断公司 | 检测被分析物的方法和装置 |
CN102608046A (zh) * | 2012-03-05 | 2012-07-25 | 熊鹏 | 简易的低聚木糖平均聚合度的测定方法 |
CN104897656A (zh) * | 2015-06-23 | 2015-09-09 | 川渝中烟工业有限责任公司 | 烟草蛋白质含量的测定方法 |
CN105004589A (zh) * | 2015-07-21 | 2015-10-28 | 中国科学技术大学 | 一种用蔗糖促进蛋白沉淀的方法 |
Non-Patent Citations (7)
Title |
---|
BROWN R E,JARVIS K L ET AL: "protein measurement using bicinchoninic acid:elimination of interfering substances", 《ANALYTICAL BIOCHEMISTRY》 * |
MARK R SMITH,MIKE H PENNER ET AL: "Quantitative Colorimetric Assay for Total Protein Applied to the Red Wine Pinot Noir", 《JUOUNAL OF AGRICULTURE AND FOOD CHEMISTRY》 * |
SHIWEN LUO,MASAKO TAKANO ET AL.: "Measurement of low level membrane proteins using bicinchoninic acid: modified procedures to eliminate interfering substances", 《FUKUOKA IGAKU ZASSHI = HUKUOKA ACTA MEDICA》 * |
SLOCUM T L,DEUPREE J D ET AL: "INTERFERENCE OF BIOGENIC-AMINES WITH THE MEASUREMENT OF PROTEINS USING BICINCHONINIC ACID", 《ANALYTICAL BIOCHEMISTRY 》 * |
WILLIAMS K M,FOX P ET AL: "A COMPARISON OF PROTEIN ASSAYS FOR THE DETERMINATION OF THE PROTEIN-CONCENTRATION OF BEER", 《JOURNAL OF THE INSTITUTE OF BREWING》 * |
刘家喜,夏寿扬: "还原糖和非还原糖对BCA法测定微量蛋白质的影响", 《上海医学检验杂质》 * |
周祖钊,朱文雅等: "BCA法测定微量蛋白质的初步评价", 《临床检验杂质》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110988249A (zh) * | 2019-11-18 | 2020-04-10 | 福建农林大学 | 一种含有还原性单糖的溶液中水溶性花生蛋白质浓度的测定方法 |
CN110988249B (zh) * | 2019-11-18 | 2021-01-29 | 福建农林大学 | 一种含有还原性单糖的溶液中水溶性花生蛋白质浓度的测定方法 |
CN111060459A (zh) * | 2019-12-17 | 2020-04-24 | 佛山科学技术学院 | 一种基于rgb色彩体系的食品中还原糖、蛋白质快速检测方法 |
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