Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P10145 (IL-8)
 23,849 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a simple, practical method for isolating a particular cDNA from a single-stranded (ss) cDNA library in a tube without using a radioisotope. The method consists of three steps: (i) the capture of a target cDNA by a biotinylated RNA via intermolecular hybrid formation, (ii) the binding of the cDNA-RNA hybrid to an avidin-coated gel, (iii) the recovery of the target cDNA by degradation of the RNA under mild alkaline conditions. The effectiveness of the method was examined by isolating a clone carrying a metapyrocatechase gene from a model library. This model experiment achieved an enrichment of 4800-fold. This method was applied to cloning of a cDNA encoding interleukin 8 (IL-8) from a cDNA library prepared from phorbol myristate acetate-treated U937 cells. Using an RNA probe prepared from a truncated cDNA encoding IL-8, the corresponding full-length cDNA clones were successfully obtained.
 ...
PMID:In-tube cDNA cloning method using a biotinylated RNA probe. 751 97