JPS5662000A - Thiocholine ester solution having storability - Google Patents
Thiocholine ester solution having storabilityInfo
- Publication number
- JPS5662000A JPS5662000A JP13796779A JP13796779A JPS5662000A JP S5662000 A JPS5662000 A JP S5662000A JP 13796779 A JP13796779 A JP 13796779A JP 13796779 A JP13796779 A JP 13796779A JP S5662000 A JPS5662000 A JP S5662000A
- Authority
- JP
- Japan
- Prior art keywords
- thiocholine
- ester
- acetone
- concentration
- solution
- 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
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
PURPOSE: To make the storage of thiocholine ester for a long time in a liquid state possible, by dissolving thiocholine ester in a solution consisting essentially of acetone or dimethyl sulfoxide.
CONSTITUTION: Thiocholine ester is dissolved in distilled water, and acetone or dimethyl sulfoxide is added in such a way that a concentration is of acetone or dimethyl sufoxide adjusted to 50W99vol%, preferably 80W95vol%. The concentration of thiocholine ester is preferably adjusted to give the fittest concentration in a final reaction solution, for example, thiochloline ester is prepared in a solution of acetone to which water is added, etc. in concentration by 10W50 times by paying attention to its solubility to give 149mg acetylthiochloline iodide in 50ml base solution.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13796779A JPS5662000A (en) | 1979-10-25 | 1979-10-25 | Thiocholine ester solution having storability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13796779A JPS5662000A (en) | 1979-10-25 | 1979-10-25 | Thiocholine ester solution having storability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5662000A true JPS5662000A (en) | 1981-05-27 |
JPS6251119B2 JPS6251119B2 (en) | 1987-10-28 |
Family
ID=15210915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13796779A Granted JPS5662000A (en) | 1979-10-25 | 1979-10-25 | Thiocholine ester solution having storability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5662000A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010100720A1 (en) * | 2009-03-03 | 2010-09-10 | 独立行政法人放射線医学総合研究所 | Reagent for measurement of cholinesterase activity |
-
1979
- 1979-10-25 JP JP13796779A patent/JPS5662000A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010100720A1 (en) * | 2009-03-03 | 2010-09-10 | 独立行政法人放射線医学総合研究所 | Reagent for measurement of cholinesterase activity |
Also Published As
Publication number | Publication date |
---|---|
JPS6251119B2 (en) | 1987-10-28 |
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