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2 465 576

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(51)

IPC

G01N27/447(2006-01-01)

C12Q1/68(2006-01-01)

(21) (22)

Application

2011138375/10, 2011-09-19

(24)

Start date

2011-09-19

(22)

Actual filing date

2011-09-19

(45)

Published

2012-10-27

(72)

Inventor

Derjabin Dmitrij Gennad'EvichDavydova Ol'Ga KonstantinovnaGrjazeva Irina Vladimirovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"

METHOD OF PROTECTING DNA FROM UV RADIATION WHEN DETECTING GEL ELECTROPHORESIS RESULTS Russian patent published in 2012 - IPC G01N27/447 C12Q1/68

Abstract RU 2465576 C1

FIELD: chemistry.

SUBSTANCE: method involves adding C₆-alkyloxybenzene (hexylresorcinol) into gel electrophoresis buffer. The invention increases the period of possible visual detection of separate DNA molecules during prolonged exposure thereof on a transilluminator at 254 nm, amplifies contrast properties of the background and preserves structural and functional characteristics of separate DNA molecules when detecting gel electrophoresis results by viewing in UV radiation.

EFFECT: improved protection.

1 dwg, 4 tbl, 2 ex

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RU 2 465 576 C1

Authors

Derjabin Dmitrij Gennad'Evich

Davydova Ol'Ga Konstantinovna

Grjazeva Irina Vladimirovna

Dates

2012-10-27—Published

2011-09-19—Filed