CN107084929B - 肺炎球菌多糖的定量检测方法 - Google Patents
肺炎球菌多糖的定量检测方法 Download PDFInfo
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- CN107084929B CN107084929B CN201710049899.XA CN201710049899A CN107084929B CN 107084929 B CN107084929 B CN 107084929B CN 201710049899 A CN201710049899 A CN 201710049899A CN 107084929 B CN107084929 B CN 107084929B
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- polysaccharide
- sugar
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- concentration
- sulfuric acid
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- 150000004676 glycans Chemical class 0.000 title claims abstract description 92
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 92
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000012937 correction Methods 0.000 claims abstract description 11
- 206010035664 Pneumonia Diseases 0.000 claims abstract description 10
- 150000002772 monosaccharides Chemical class 0.000 claims abstract description 10
- 238000002835 absorbance Methods 0.000 claims description 35
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 claims description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- MYKOKMFESWKQRX-UHFFFAOYSA-N 10h-anthracen-9-one;sulfuric acid Chemical compound OS(O)(=O)=O.C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 MYKOKMFESWKQRX-UHFFFAOYSA-N 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 8
- UZIWRCBLXLKBID-UHFFFAOYSA-N dodecasodium sulfuric acid tetraborate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].OS(O)(=O)=O UZIWRCBLXLKBID-UHFFFAOYSA-N 0.000 claims description 8
- 229960004756 ethanol Drugs 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 5
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004328 sodium tetraborate Substances 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims 2
- 241000194017 Streptococcus Species 0.000 claims 1
- 210000004072 lung Anatomy 0.000 claims 1
- 235000000346 sugar Nutrition 0.000 abstract description 119
- 238000012360 testing method Methods 0.000 abstract description 56
- 238000012946 outsourcing Methods 0.000 abstract description 26
- 238000004458 analytical method Methods 0.000 abstract description 8
- 239000000523 sample Substances 0.000 description 66
- 239000000243 solution Substances 0.000 description 30
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 12
- 229910021642 ultra pure water Inorganic materials 0.000 description 12
- 239000012498 ultrapure water Substances 0.000 description 12
- 238000012417 linear regression Methods 0.000 description 9
- 238000011084 recovery Methods 0.000 description 9
- 241000193998 Streptococcus pneumoniae Species 0.000 description 8
- 239000012086 standard solution Substances 0.000 description 7
- 201000005010 Streptococcus pneumonia Diseases 0.000 description 5
- 239000008103 glucose Substances 0.000 description 4
- OVRNDRQMDRJTHS-KEWYIRBNSA-N N-acetyl-D-galactosamine Chemical compound CC(=O)N[C@H]1C(O)O[C@H](CO)[C@H](O)[C@@H]1O OVRNDRQMDRJTHS-KEWYIRBNSA-N 0.000 description 3
- 230000003252 repetitive effect Effects 0.000 description 3
- 229940031000 streptococcus pneumoniae Drugs 0.000 description 3
- 229940032330 sulfuric acid Drugs 0.000 description 3
- AEMOLEFTQBMNLQ-YMDCURPLSA-N D-galactopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-YMDCURPLSA-N 0.000 description 2
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 239000002253 acid Substances 0.000 description 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 2
- RJGDLRCDCYRQOQ-UHFFFAOYSA-N anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- XDVOLDOITVSJGL-UHFFFAOYSA-N 3,7-dihydroxy-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound O1B(O)OB2OB(O)OB1O2 XDVOLDOITVSJGL-UHFFFAOYSA-N 0.000 description 1
- 241001478240 Coccus Species 0.000 description 1
- -1 D-galactosamine monosaccharide Chemical class 0.000 description 1
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- PNNNRSAQSRJVSB-SLPGGIOYSA-N Fucose Natural products C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C=O PNNNRSAQSRJVSB-SLPGGIOYSA-N 0.000 description 1
- SHZGCJCMOBCMKK-DHVFOXMCSA-N L-fucopyranose Chemical compound C[C@@H]1OC(O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-DHVFOXMCSA-N 0.000 description 1
- 201000009906 Meningitis Diseases 0.000 description 1
- MBLBDJOUHNCFQT-UHFFFAOYSA-N N-acetyl-D-galactosamine Natural products CC(=O)NC(C=O)C(O)C(O)C(O)CO MBLBDJOUHNCFQT-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-OZRXBMAMSA-N N-acetyl-beta-D-mannosamine Chemical compound CC(=O)N[C@@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-OZRXBMAMSA-N 0.000 description 1
- QGOQADGTOYSTCH-UHFFFAOYSA-N OS(O)(=O)=O.C1=CC=C2C=C3C(=O)CC=CC3=CC2=C1 Chemical compound OS(O)(=O)=O.C1=CC=C2C=C3C(=O)CC=CC3=CC2=C1 QGOQADGTOYSTCH-UHFFFAOYSA-N 0.000 description 1
- 208000035109 Pneumococcal Infections Diseases 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 244000053095 fungal pathogen Species 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005220 pharmaceutical analysis Methods 0.000 description 1
- 229940031960 pneumococcal polysaccharide vaccine Drugs 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 208000025301 tympanitis Diseases 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Description
Claims (9)
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CN201710049899.XA CN107084929B (zh) | 2017-01-23 | 2017-01-23 | 肺炎球菌多糖的定量检测方法 |
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CN201710049899.XA CN107084929B (zh) | 2017-01-23 | 2017-01-23 | 肺炎球菌多糖的定量检测方法 |
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CN107084929B true CN107084929B (zh) | 2019-07-09 |
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CN201710049899.XA Active CN107084929B (zh) | 2017-01-23 | 2017-01-23 | 肺炎球菌多糖的定量检测方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108387543A (zh) * | 2018-01-19 | 2018-08-10 | 华兰生物疫苗有限公司 | 一种测定肺炎链球菌荚膜多糖结合物中游离多糖的方法 |
CN112179859A (zh) * | 2020-09-30 | 2021-01-05 | 华兰基因工程有限公司 | 一种定量检测肺炎球菌多糖含量的免疫学检测方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1971275A (zh) * | 2006-12-06 | 2007-05-30 | 云南沃森生物技术有限公司 | 肺炎链球菌6b型、18c型、19f型、23f型多糖结合物中游离多糖含量的测定方法 |
CN101657726A (zh) * | 2007-03-14 | 2010-02-24 | 惠氏公司 | 自动多糖比色分析 |
CN102053029A (zh) * | 2010-11-02 | 2011-05-11 | 北京绿竹生物制药有限公司 | 多价多糖或多糖蛋白混合物中各单价多糖含量的检测方法 |
CN102809656A (zh) * | 2012-08-26 | 2012-12-05 | 云南沃森生物技术股份有限公司 | 一种脑膜炎球菌多糖结合疫苗成品各群游离多糖含量的测定方法 |
CN102809655A (zh) * | 2012-08-26 | 2012-12-05 | 玉溪沃森生物技术有限公司 | 一种脑膜炎球菌多糖结合疫苗成品各群多糖含量的测定方法 |
CN104677850A (zh) * | 2015-02-11 | 2015-06-03 | 浙江卫信生物药业有限公司 | 一种脑膜炎疫苗磷含量的简便检测方法 |
-
2017
- 2017-01-23 CN CN201710049899.XA patent/CN107084929B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1971275A (zh) * | 2006-12-06 | 2007-05-30 | 云南沃森生物技术有限公司 | 肺炎链球菌6b型、18c型、19f型、23f型多糖结合物中游离多糖含量的测定方法 |
CN101657726A (zh) * | 2007-03-14 | 2010-02-24 | 惠氏公司 | 自动多糖比色分析 |
CN102053029A (zh) * | 2010-11-02 | 2011-05-11 | 北京绿竹生物制药有限公司 | 多价多糖或多糖蛋白混合物中各单价多糖含量的检测方法 |
CN102809656A (zh) * | 2012-08-26 | 2012-12-05 | 云南沃森生物技术股份有限公司 | 一种脑膜炎球菌多糖结合疫苗成品各群游离多糖含量的测定方法 |
CN102809655A (zh) * | 2012-08-26 | 2012-12-05 | 玉溪沃森生物技术有限公司 | 一种脑膜炎球菌多糖结合疫苗成品各群多糖含量的测定方法 |
CN104677850A (zh) * | 2015-02-11 | 2015-06-03 | 浙江卫信生物药业有限公司 | 一种脑膜炎疫苗磷含量的简便检测方法 |
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