JPS5554895A - Stable peroxidase-containing composition - Google Patents
Stable peroxidase-containing compositionInfo
- Publication number
- JPS5554895A JPS5554895A JP12757478A JP12757478A JPS5554895A JP S5554895 A JPS5554895 A JP S5554895A JP 12757478 A JP12757478 A JP 12757478A JP 12757478 A JP12757478 A JP 12757478A JP S5554895 A JPS5554895 A JP S5554895A
- Authority
- JP
- Japan
- Prior art keywords
- borate
- peroxidase
- ion
- substance
- antigen
- 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.)
- Granted
Links
Abstract
PURPOSE: To prepare the title composition having stable enzymatic activity and useful as a diagnostic reagent, by adding a borate-ion-producing substance to an aqueous solution of a peroxidase, and if necessary freeze-drying the mixture.
CONSTITUTION: An aqueous solution containing (A) a borate-ion-producing substance such as orthoboric acid, metaboric acid, potassium borate, manganese borate, etc. in an amount to give a borate ion concentration of 0.0001W1M, and (B) 10ngW1mg/1ml of solution of peroxidase which may be bonded with steroid such as estrone, a vegetable hormone, vitamin, a hapten such as antibiotic substance, an antigen such as hormone and protein, or an immunologically active substance such as antibody obtained by immunizing the antigen. The solution may be freeze- dried to obtain a dry composition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12757478A JPS5554895A (en) | 1978-10-16 | 1978-10-16 | Stable peroxidase-containing composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12757478A JPS5554895A (en) | 1978-10-16 | 1978-10-16 | Stable peroxidase-containing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5554895A true JPS5554895A (en) | 1980-04-22 |
JPS6122953B2 JPS6122953B2 (en) | 1986-06-03 |
Family
ID=14963409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12757478A Granted JPS5554895A (en) | 1978-10-16 | 1978-10-16 | Stable peroxidase-containing composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5554895A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60188067A (en) * | 1984-03-09 | 1985-09-25 | Takeda Chem Ind Ltd | Peroxidase-containing composition |
JPS60228963A (en) * | 1984-04-27 | 1985-11-14 | Yatoron:Kk | Measurement of living body component performed by avoiding interference of bilirubin |
JPS62210988A (en) * | 1986-03-13 | 1987-09-17 | Wako Pure Chem Ind Ltd | Stabilization of xanthine oxidase |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4826975A (en) * | 1971-08-16 | 1973-04-09 | ||
JPS5352686A (en) * | 1976-09-24 | 1978-05-13 | Akzo Nv | Stabilization of peroxidase containing composition |
-
1978
- 1978-10-16 JP JP12757478A patent/JPS5554895A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4826975A (en) * | 1971-08-16 | 1973-04-09 | ||
JPS5352686A (en) * | 1976-09-24 | 1978-05-13 | Akzo Nv | Stabilization of peroxidase containing composition |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60188067A (en) * | 1984-03-09 | 1985-09-25 | Takeda Chem Ind Ltd | Peroxidase-containing composition |
JPH05994B2 (en) * | 1984-03-09 | 1993-01-07 | Takeda Chemical Industries Ltd | |
JPS60228963A (en) * | 1984-04-27 | 1985-11-14 | Yatoron:Kk | Measurement of living body component performed by avoiding interference of bilirubin |
JPH0614879B2 (en) * | 1984-04-27 | 1994-03-02 | 株式会社ヤトロン | Method for measuring biological components by avoiding interference of bilirubin |
JPS62210988A (en) * | 1986-03-13 | 1987-09-17 | Wako Pure Chem Ind Ltd | Stabilization of xanthine oxidase |
JP2558450B2 (en) * | 1986-03-13 | 1996-11-27 | 和光純薬工業株式会社 | Method for stabilizing xanthine oxidase |
Also Published As
Publication number | Publication date |
---|---|
JPS6122953B2 (en) | 1986-06-03 |
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