KR101359256B1 - 잠혈 검사용 조성물 - Google Patents
잠혈 검사용 조성물 Download PDFInfo
- Publication number
- KR101359256B1 KR101359256B1 KR1020090111258A KR20090111258A KR101359256B1 KR 101359256 B1 KR101359256 B1 KR 101359256B1 KR 1020090111258 A KR1020090111258 A KR 1020090111258A KR 20090111258 A KR20090111258 A KR 20090111258A KR 101359256 B1 KR101359256 B1 KR 101359256B1
- Authority
- KR
- South Korea
- Prior art keywords
- test paper
- occult blood
- delete delete
- trimethyl
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009534 blood test Methods 0.000 title abstract description 11
- 239000000203 mixture Substances 0.000 title abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- SPZVAVQMXPNMOR-UHFFFAOYSA-N 2,4,6-trihydroperoxy-2,4,6-trimethylheptane Chemical compound OOC(C)(C)CC(C)(OO)CC(C)(C)OO SPZVAVQMXPNMOR-UHFFFAOYSA-N 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- VPFPCNQBOYUQRG-UHFFFAOYSA-M [Br-].CC(C)(C)[Mg+] Chemical compound [Br-].CC(C)(C)[Mg+] VPFPCNQBOYUQRG-UHFFFAOYSA-M 0.000 claims description 3
- USEGQJLHQSTGHW-UHFFFAOYSA-N 3-bromo-2-methylprop-1-ene Chemical compound CC(=C)CBr USEGQJLHQSTGHW-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- JSWXLHWRBBVWJF-UHFFFAOYSA-N CCCC(O)=CC=C Chemical compound CCCC(O)=CC=C JSWXLHWRBBVWJF-UHFFFAOYSA-N 0.000 claims 1
- 210000004369 blood Anatomy 0.000 abstract description 11
- 239000008280 blood Substances 0.000 abstract description 11
- 150000002978 peroxides Chemical class 0.000 abstract description 11
- 210000003743 erythrocyte Anatomy 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 102000001554 Hemoglobins Human genes 0.000 abstract description 5
- 108010054147 Hemoglobins Proteins 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 210000001124 body fluid Anatomy 0.000 abstract description 2
- 239000010839 body fluid Substances 0.000 abstract description 2
- 238000009535 clinical urine test Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- -1 2,4,6-trimethyl-2,4,6-heptantriyl trihydroperoxide compound Chemical class 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000002405 diagnostic procedure Methods 0.000 abstract 1
- 238000012124 rapid diagnostic test Methods 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 15
- 239000000758 substrate Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- METKJWMTLIYYIQ-UHFFFAOYSA-N 2,4,6-trimethylhepta-1,6-dien-4-ol Chemical compound CC(=C)CC(C)(O)CC(C)=C METKJWMTLIYYIQ-UHFFFAOYSA-N 0.000 description 3
- 102000003992 Peroxidases Human genes 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 108040007629 peroxidase activity proteins Proteins 0.000 description 3
- 125000002081 peroxide group Chemical group 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- HJVAFZMYQQSPHF-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;boric acid Chemical compound OB(O)O.OCCN(CCO)CCO HJVAFZMYQQSPHF-UHFFFAOYSA-N 0.000 description 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000007979 citrate buffer Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229960000878 docusate sodium Drugs 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZBQCCTCQUCOXBO-UHFFFAOYSA-N 4-(4-aminophenyl)-2,2,6,6-tetramethylcyclohex-3-en-1-amine Chemical compound CC1(C)C(N)C(C)(C)CC(C=2C=CC(N)=CC=2)=C1 ZBQCCTCQUCOXBO-UHFFFAOYSA-N 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- 101001056976 Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) Catalase-peroxidase Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 1
- 229940107698 malachite green Drugs 0.000 description 1
- 230000029501 response to L-ascorbic acid Effects 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
- C07C407/006—Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
-
- 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 groups G01N1/00 - G01N31/00
- G01N33/48—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
- G01N33/721—Haemoglobin
-
- 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 groups G01N1/00 - G01N31/00
- G01N33/48—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
- G01N33/721—Haemoglobin
- G01N33/725—Haemoglobin using peroxidative activity
-
- 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 groups G01N1/00 - G01N31/00
- G01N33/48—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
- G01N33/721—Haemoglobin
- G01N33/726—Devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/805—Test papers
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
또한, 이 화합물을 이용하여 잠혈 검사용 시험지를 제조 하였다.
혈액의 적혈구는 과산화물 활성도를 가지고 있으며 이 과산화물 활성도는 하이드로퍼옥사이드로 부터 산소를 떨어트리며, 특정한 수용체에 이 산소를 운반케 한다.
이 적혈구의 과산화물 활성도는 혈액의 민감하게 검출하는데 꽤 유용하다. 적혈구 안의 하이드로퍼옥시다아제는 과산화물 활성도를 가진 기질이 존재 할 경우 산소를 떨어뜨리고 여기서 떨어진 산소는 산화되어 색을 내는 발색단과 결합하여 색을 띠게 된다. 이때의 발색단으로는 대게 벤지딘이나 오-톨루딘. 말라카이트 그린 등을 사용하였다.
과산화물 기질을 이용한 혈액(적혈구)의 검출하는 방법은 현재 대부분의 임상평가 분석에 활용되는 침지 방식의 신속소변검사 시험지에 사용 되고 있다.
미국특허 4,755,472 에서는 사용되는 과산화물 기질을 쿠멘하이드로퍼옥사이드를 사용하였고, 독일특허 1,648,840에서는 2,5-다이메틸헥산-2,5-디하이드록시퍼옥사이드를 사용하였다. 대표적인 제품으로는 베이어사의 멀티스틱10에스지, 로슈사의 컴버10테스트가 있다.
또한, 시험지로 제조시 시간이 경과함에 따라 과산화물기질이 자체적으로 분해되어 소변검사시험지로 제조시 유효기간이 짧은 단점을 가지고 있다.
이와 유사한 구조를 갖으면서 과산화기를 3개 이상 가지고 있는 과산화물기질을 합성하고 혈액속 헤모글로빈의 과산화효소에 특이적으로 반응할수 있는 기질을 설계하여 반응식 4와 같은 합성반응 경로를 통해 2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드를 합성 하였다. 또한 이를 이용하여 신속 잠혈검사 시험지를 제조하였다.
<반응식 2>
<반응식 3>
<반응식 4>
2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드를 이용하여 제조된 신속잠혈검사 시험지는 기존의 과산화물기질 보다 발색과 안정성에서 우수한 잠혈검사 시험지를 제조할 수 있었다.
(2-메틸-2-프로파닐)마그네슘 브로마이드의 제조 수분이 제거된 디에틸에테르 150 mL 에 수분과 산소가 제거된 상태에서 마그네슘90 g을 가한 후 교반 시킨다.
여기에 3-브로모-2-메틸프로펜 181.6 g을 디에틸에테르 1.5 L 에 녹인 것을 약 8 시간에 걸쳐서 점적 시킨다.
점적이 끝난 후 2시간 동안 더 교반 시킨후 질소 충진 상태에서 65도씨 까지 가온하여 디에틸에테르를 제거하여 그리냐르 시약을 제조한다.
<실시예 2>
2,4,6-트리메틸-1,6-헵타다이엔-4-올의 합성 제조된 (2-메틸-2-프로파닐)마그네슘 브로마이드 16g에 디에틸에테르 100 mL 를 가한다. 여기에 초산에틸 5 g을 디에틸에테르 50 mL에 용해시킨 것을 질소충진 하에 점적 시킨다. 실온에서 5 시간 교반 시킨다. 교반 후 여과 후 농축한다.
초산에틸 1 : 헥세인 3 의 전개액을 이용하여 컬럼 크로마토그래피를 시행하여 정제하여 옅은 노란색 액체의 2,4,6-트리메틸-1,6-헵타다이엔-4-올 을 얻었다.
<실시예 3>
2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드의 합성 30% 하이드로젠퍼옥사이드 800g 을 5~10도씨로 냉각 유지시키면서 96%의 황산 310g을 천천히 적가 한다. 적가 후에 2,4,6-트리메틸-1,6-헵타다이엔-4-올 150g 을 다시 적가 한다. 흰색 결정의 고체가 생성된다. 8시간 교반 후 - 20도씨에서 15시간 방치한후 여과하여 흰 결정의 2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드를 50 g을 회수한다.
<실시예 4>
잠혈검사 시험지 제조
0.05 M, pH 4.4 구연산염 완충액 100 mL 에 2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드 1.5 g, 다이옥틸설포석시네이트 0.15 g, 6-메톡시퀘놀린 1 g 을 혼합한다. 5 마이크로미터의 기공크기와 두께 0.26 mm의 여과지를 침지 한 후에 70도씨 건조기에서 이를 건조한다.
건조된 여과지를 다시 0.2M 트리에탄올아민보레이트 수용액 100 mL에 폴리비닐피롤리딘 2g, 3,3,5,5-테트라메틸벤지딘 0.3g, 타트라진 0.08g 을 녹인 용액에 다시 침지한후 70도씨 건조기에서 이를 건조한다.
건조된 후 이를 적당한 크기로 잘라 양면테이프를 이용하여 플라스틱 지지대에 고정하여 잠혈검사 시료에 사용할 수 있다.
<실시예 5>
잠혈검사 시험지 제조
0.05 M, pH 4.4 구연산염 완충액 100 mL 에 2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드 1.5 g, 다이옥틸설포석시네이트 0.15 g, 6-메톡시퀘놀린 1 g 을 혼합한다. 5 마이크로미터의 기공크기와 두께 0.26 mm의 여과지를 침지 한 후에 70도씨 건조기에서 이를 건조한다.
건조된 여과지를 다시 0.2M 트리에탄올아민보레이트 수용액 100 mL에 폴리비닐피롤리딘 2g, 오-톨루딘 0.2g, 타트라진 0.08g 을 녹인 용액에 다시 침지한후 70도씨 건조기에서 이를 건조한다.
건조된 후 이를 적당한 크기로 잘라 양면테이프를 이용하여 플라스틱 지지대에 고정하여 잠혈검사 시료에 사용할 수 있다.
Claims (4)
- 삭제
- 삭제
- 삭제
- 3-브로모-2-메틸프로펜에 마그네슘을 부가하여 (2-메틸-2-프로파닐)마그네슘 브로마이드를 제조하고, 여기에 초산에틸을 부가하여 2,4,6-트리메틸-1,6-헵타다이엔-4-올을 제조한 다음, 여기에 과산화수소와 황산을 부가하여 이루어지는 것을 특징으로 하는 2,4,6-트리메틸-2,4,6-헵탄트리닐 트리하이드로퍼옥사이드의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090111258A KR101359256B1 (ko) | 2009-11-18 | 2009-11-18 | 잠혈 검사용 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090111258A KR101359256B1 (ko) | 2009-11-18 | 2009-11-18 | 잠혈 검사용 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110054562A KR20110054562A (ko) | 2011-05-25 |
KR101359256B1 true KR101359256B1 (ko) | 2014-02-06 |
Family
ID=44363732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090111258A Expired - Fee Related KR101359256B1 (ko) | 2009-11-18 | 2009-11-18 | 잠혈 검사용 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101359256B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023132551A1 (ko) * | 2022-01-10 | 2023-07-13 | 주식회사 퓨쳐바이오웍스 | 동물의 소변 상태 진단용 모래, 이의 제조방법 및 이를 이용한 소변 상태 진단 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4310626A (en) | 1980-06-02 | 1982-01-12 | Miles Laboratories, Inc. | Interference-resistant composition, device and method for determining a peroxidatively active substance in a test sample |
US4386053A (en) | 1981-08-31 | 1983-05-31 | Terumo Corporation | Test piece for detection of occult blood |
US5210320A (en) | 1992-08-17 | 1993-05-11 | Phillips Petroleum Company | Preparation of 2,5-dimethylhexane-2,5-dihydroperoxide and derivatives thereof |
WO2005106498A1 (en) * | 2004-04-30 | 2005-11-10 | Enterix Pty. Limited | Device and method for detecting the presence of hemoglobin in a biological sample |
-
2009
- 2009-11-18 KR KR1020090111258A patent/KR101359256B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4310626A (en) | 1980-06-02 | 1982-01-12 | Miles Laboratories, Inc. | Interference-resistant composition, device and method for determining a peroxidatively active substance in a test sample |
US4386053A (en) | 1981-08-31 | 1983-05-31 | Terumo Corporation | Test piece for detection of occult blood |
US5210320A (en) | 1992-08-17 | 1993-05-11 | Phillips Petroleum Company | Preparation of 2,5-dimethylhexane-2,5-dihydroperoxide and derivatives thereof |
WO2005106498A1 (en) * | 2004-04-30 | 2005-11-10 | Enterix Pty. Limited | Device and method for detecting the presence of hemoglobin in a biological sample |
Also Published As
Publication number | Publication date |
---|---|
KR20110054562A (ko) | 2011-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1060906A (en) | 3,3',5,5'-tetraalkylbenzidines and their use as indicators in diagnostic agents | |
JPH04231866A (ja) | イオン測定用試験担体 | |
CN108117544B (zh) | 一种可逆二氧化硫/亚硫酸(氢)盐的荧光探针 | |
CN104419401A (zh) | 一种荧光增强检测硫化氢荧光探针及其合成与应用 | |
CN108844931B (zh) | Lzq荧光探针在同时检测so2衍生物和hsa中的应用 | |
CN114181204B (zh) | 一种检测粘度的近红外荧光探针及其制备和应用 | |
JPS588400B2 (ja) | グアヤコン酸a,その製法,及び該物質を含有する糞便中潜出血を検出するための診断剤 | |
US3092464A (en) | Blood detecting composition | |
CN104830317A (zh) | 一种硫化氢分子荧光探针及其制备方法和应用 | |
CN109232626A (zh) | 一种基于二氟硼氧基香豆素的so2比率型荧光探针 | |
CN107290323B (zh) | 一种近红外荧光探针及其制备方法与应用技术 | |
JP5938713B2 (ja) | ヘモグロビンの高感度測定法と試薬 | |
KR101359256B1 (ko) | 잠혈 검사용 조성물 | |
DE3037342A1 (de) | N-sulfoalkylanilinderivate und ihre verwendung | |
CN114835658A (zh) | 一种用于检测硫化氢的荧光探针及其制备方法和应用 | |
CN107831165B (zh) | 一种双通道铜离子检测试纸及其制备方法 | |
CN114295569A (zh) | 半花菁分子光学探针在检测亚硫酸氢根的应用 | |
CN116217589A (zh) | 用于制备肿瘤早期诊断的ONOO-和/或Na2S2荧光探针试剂的应用 | |
CN115785139A (zh) | 一种用于过氧化氢成像的近红外荧光探针及其制备方法、应用 | |
CN114230560A (zh) | 一种可视化检测过氧化氢的水溶性荧光探针 | |
Liang et al. | The development of a highly selective fluorescent probe for the rapid detection of HClO in living cells and zebrafish | |
JP5231063B2 (ja) | 酸化発色化合物の製造方法 | |
CN110437219A (zh) | 一种检测粘度和二氧化硫双功能的荧光探针 | |
CN117024395B (zh) | 一种用于检测h2s的黄酮醇类衍生物荧光探针及其制备方法和应用 | |
CN115403552B (zh) | 一种单激发检测亚铜离子的近红外比率荧光探针,制备及应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20091118 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20111229 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20091118 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130715 Patent event code: PE09021S01D |
|
E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20131126 Patent event code: PE09021S02D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20140127 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20140128 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20140128 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20170120 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20170120 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20180329 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20180329 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20191108 |