The reaction of glutaraldehyde with tissue lipids
โ Scribed by Roy Gigg; Sheila Payne
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 167 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0009-3084
No coin nor oath required. For personal study only.
โฆ Synopsis
Portions of mouse brain, ktdneF and h~er were fixed wuh g[utaraldeh~de and the hp~ds were then extracted with chloroform methanol Comparison of the extracted hplds with those from stmdar porhons of the same unfixed hssues by thin la~,er chromatography sho~ed the absence of phosphatldyl ethanolamme in the extract from the fixed tissues Actd hydrolFs~s of the fixed, extracted hssue hberated free fatt~ acMs suggesting that the phosphattdyl ethanolamme had been fixed to the tissue proteins
๐ SIMILAR VOLUMES
Glut~aIde~yde reacts with an excess of hydroxy~am~ne, hydrazine or methytamine through an intermediate that absorbs more strongly at 240 nm than do the end products. On the basis of the characteristic absorbance change during the reaction with hydroxylamine a spectrophotometric difference method was
Glutaraldehyde, a dialdehyde, was reacted with ribonucleosides and deoxyribonucleosides and the products were purified by high-performance liquid chromatography (HPLC). Multiple reaction products were identified with cytosine- and purine-containing nucleosides. The products were labile, but spectros
Changes in the area of glutaraldehyde fixed 15 day p.c. mouse embryo limbs were recorded using a Quantimet 720 image analysing computer attached to a light microscope: during a period of treatment with an isotonic salt solution (mostly halides of the alkali or alkaline earth metals); a subsequent wa