This heterogeneity showed that all components of the infarcted area were not equally damaged. These isointensity transverse bands were probably the spared nerve fiber bundles projecting into the cerebellar hemisphere from the contralateral pontine nuclei. In the cerebral hemispheres, the region mos
A human-human hybridoma secreting anti-Pseudomonas aeruginosaexotoxin-A monoclonal antibody with highly potent neutralizing activity
β Scribed by Masato Kuriyama; Yuzo Ichimori; Susumu Iwasa; Kyozo Tsukamoto
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 930 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0920-9069
No coin nor oath required. For personal study only.
β¦ Synopsis
A hybridoma secreting human monoclonal antibody (MAB) against Pseudomonas aeruginosa exotoxin A (PEA) was constructed by fusing Epstein-Barr virus-transformed peripheral blood lymphocytes with human B lymphoblastoid cell line TAW-925. The human-human hybridoma stably produced human IgG2 MAB at the rate of 0.4-0.5 microgram/ml per 10(6) cells per day for more than six months, and the MAB was capable of neutralizing the in vitro cytotoxic and in vivo lethal effects of PEA with approximately 100- and 70-fold, respectively, higher activity than serum polyclonal antibody preparations.
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