## Abstract The distribution of glial intermediate filament molecular markers, glial fibrillary acidic protein (GFAP), and vimentin, in the brain and spinal cord of the African lungfish, __Protopterus annectens__, was examined by light microscopy immunoperoxidase cytochemistry. Glial fibrillary aci
Coexpression of glial fibrillary acidic protein and vimentin in the central and peripheral nervous systems of the twitcher mutant
β Scribed by F.-C. Chiu; R. S. Sacchi; L. Claudio; S. Kobayashi; K. Suzuki
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 915 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0894-1491
No coin nor oath required. For personal study only.
β¦ Synopsis
A method to purify glial fibrillary acidic protein (GFAP) from mouse spinal cord is described, which permits the measurement of GFAP in the sciatic nerve of the twitcher mutant and control mouse. Cytoskeletal proteins from sciatic nerves and purified GFAP standards were electrophoresed on gel, transferred to nitrocellulose paper, and immunostained with anti-GFAP antibody. From the immunostained, 51,000-dalton band, we estimated about 200 ng GFAP per 50 pg of cytoskeletal protein in the twitcher sciatic nerve. The control nerve showed no detectable GFAP. Double-labeled fluorescence immunocytochemistry showed that in the brainstem of twitcher mutant, GFAP and vimentin were coexpressed in the majority of astrocytes.
π SIMILAR VOLUMES
Glial fibrillary acidic protein (GFAP), an astroglial marker, has been detected in the peripheral nervous system (PNS) in a shorter version and its mRNA in a longer form (Β¬-type) than the brain a-type. To determine the characteristics of the GFAP gene expression in nonneural cells, we have investiga
## Abstract The determination of specific marker proteins is important in the prevention of infections and transmission of disease. Several diagnostic assays have been developed but these are mostly restricted to the detection of single antigens. Thus there is a need for multiplex detection assays