A sensitive biological assay for interferons
β Scribed by John A. Lewis
- Book ID
- 113181726
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 885 KB
- Volume
- 185
- Category
- Article
- ISSN
- 0022-1759
No coin nor oath required. For personal study only.
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Allantoin is separated by thin-layer chromatography (TLC) and sprayed with an acidic solution ofp-dimethylaminobenzaldehyde. The yellow color produced is read in a densitometer and compared with that of a standard. The lower limit of quantitation is 0.1 ~g per spot (0.5 mg/100 ml). The method can be