FIELD: genetic engineering, medicinal genetics.
SUBSTANCE: invention relates to the constructed plasmid DNA alpha-R-12 based on vector pBR325 and fragment of alphoidal DNA of human lymphocytes prepared from Eco RI restricts of the total fraction of human alphoidal DNA in hybridization on chromosomes in situ under special conditions of enhanced rigidity. Using the invention allows carrying out the reliable identification of human 6-th chromosome in norm and in pathology.
EFFECT: improved method for chromosome analysis.
4 ex
Authors
Dates
2005-11-27—Published
2004-02-05—Filed