CN103224925B - 二茂铁多肽纳米线-葡萄糖氧化酶复合物及其制备和应用方法 - Google Patents
二茂铁多肽纳米线-葡萄糖氧化酶复合物及其制备和应用方法 Download PDFInfo
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- CN103224925B CN103224925B CN201310106222.7A CN201310106222A CN103224925B CN 103224925 B CN103224925 B CN 103224925B CN 201310106222 A CN201310106222 A CN 201310106222A CN 103224925 B CN103224925 B CN 103224925B
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- ferrocene
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- glucose oxidase
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- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 35
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- 239000008103 glucose Substances 0.000 title abstract description 24
- 239000002131 composite material Substances 0.000 title 1
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- 229940116332 glucose oxidase Drugs 0.000 claims abstract description 35
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 56
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 21
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 16
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- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 claims description 8
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- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 7
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 claims description 7
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- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 5
- -1 benzotriazole-N, N, N', N'-tetramethyl-urea hexafluorophosphate Chemical compound 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 4
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- 230000004931 aggregating effect Effects 0.000 claims 2
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- VSDUZFOSJDMAFZ-UHFFFAOYSA-N methyl 2-amino-3-phenylpropanoate Chemical compound COC(=O)C(N)CC1=CC=CC=C1 VSDUZFOSJDMAFZ-UHFFFAOYSA-N 0.000 claims 1
- BHTJEPVNHUUIPV-UHFFFAOYSA-N pentanedial;hydrate Chemical compound O.O=CCCCC=O BHTJEPVNHUUIPV-UHFFFAOYSA-N 0.000 claims 1
- 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 abstract description 23
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- 229910019142 PO4 Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- BAJHDUZEIKRKAS-UHFFFAOYSA-N cyclopenta-1,3-diene;cyclopenta-1,3-diene-1-carboxylic acid;iron(2+) Chemical compound [Fe+2].C=1C=C[CH-]C=1.OC(=O)C1=CC=C[CH-]1 BAJHDUZEIKRKAS-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
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- SWVMLNPDTIFDDY-FVGYRXGTSA-N methyl (2s)-2-amino-3-phenylpropanoate;hydrochloride Chemical compound Cl.COC(=O)[C@@H](N)CC1=CC=CC=C1 SWVMLNPDTIFDDY-FVGYRXGTSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- SAUDSWFPPKSVMK-LBPRGKRZSA-N (2s)-2-(n-phenylanilino)propanoic acid Chemical compound C=1C=CC=CC=1N([C@@H](C)C(O)=O)C1=CC=CC=C1 SAUDSWFPPKSVMK-LBPRGKRZSA-N 0.000 description 1
- GKZIWHRNKRBEOH-HOTGVXAUSA-N Phe-Phe Chemical compound C([C@H]([NH3+])C(=O)N[C@@H](CC=1C=CC=CC=1)C([O-])=O)C1=CC=CC=C1 GKZIWHRNKRBEOH-HOTGVXAUSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
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- 239000003937 drug carrier Substances 0.000 description 1
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- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- SWVMLNPDTIFDDY-UHFFFAOYSA-N hydron;methyl 2-amino-3-phenylpropanoate;chloride Chemical compound Cl.COC(=O)C(N)CC1=CC=CC=C1 SWVMLNPDTIFDDY-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
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- 229960005190 phenylalanine Drugs 0.000 description 1
- 108010073025 phenylalanylphenylalanine Proteins 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 238000002390 rotary evaporation Methods 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
样品号 | 1 | 2 | 3 |
Fc-PNWs-GOx修饰电极(mM) | 5.52±0.27 | 6.27±0.30 | 9.37±0.42 |
比色测试法(mM) | 5.60±0.23 | 6.30±0.24 | 9.30±0.34 |
相对偏差(%) | –1.6 | –0.4 | 0.8 |
Claims (6)
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CN201310106222.7A CN103224925B (zh) | 2013-03-29 | 2013-03-29 | 二茂铁多肽纳米线-葡萄糖氧化酶复合物及其制备和应用方法 |
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CN105823886B (zh) * | 2016-03-21 | 2017-11-21 | 太原理工大学 | 一种1,1’—二茂铁二甲酸/铂纳米颗粒/dna酶复合物的制备方法及检测甲胎蛋白的方法 |
CN106946979A (zh) * | 2017-03-08 | 2017-07-14 | 常州大学 | 一种锌离子诱导的苯丙氨酸二肽自组装产物的制备方法 |
CN106946980B (zh) * | 2017-03-08 | 2020-09-08 | 常州大学 | 一种铁离子诱导的苯丙氨酸二肽自组装产物的制备方法 |
CN108517003B (zh) * | 2018-04-08 | 2019-01-29 | 南京医科大学 | 成胶因子、水凝胶以及药物组合物 |
CN110974978B (zh) * | 2019-12-23 | 2023-08-18 | 暨南大学 | 一种用于肿瘤治疗的纳米催化剂及其制备方法与应用 |
CN113514518B (zh) * | 2021-03-30 | 2023-05-09 | 江苏大学 | 一种基于多肽-酶复合材料的过氧化氢传感器的制备方法 |
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Inventor after: Wang Jianxiu Inventor after: Li Ding Inventor after: Yang Minghui Inventor after: Sun Zhifang Inventor before: Yang Minghui Inventor before: Li Ding Inventor before: Wang Jianxiu Inventor before: Sun Zhifang |
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Free format text: CORRECT: INVENTOR; FROM: YANG MINGHUI LI DING WANG JIANXIU SUN ZHIFANG TO: WANG JIANXIU LI DING YANG MINGHUI SUN ZHIFANG |
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