Description

All-in-one, easy-to-use kit for preparing genomic DNA for Lambda vector. Perform a complete fill-in of a 5´ overhang to generate blunt ends, to allow direct ligation;Radioactively end label a 5´ overhang with [alpha- 32 P]dNTP;Includes predigested DNA that can be used as a control The sample DNA should be extracted with phenol–chloroform and ethanol-precipitated before performing a fill-in reaction. Add the Klenow polymerase to the reaction mixture last—after the DNA, fill-in buffer and dNTPs—and do not let the reaction mixture sit on ice for an extended period of time. Choose the Klenow Fill-In Kit to perform both partial fill-in reactions to complete fill-in of a 5´ overhang to generate blunt ends, and allow direct ligation. Or, use the kit to radioactively end label a 5´ overhang with [alpha -32 P]dNTP.;The Klenow Fill-in Kit contains Klenow fragment (125 U), dNTPs (separate 10 mM stocks), Klenow reaction buffer, predigested DNA, which can be used as a control, and sufficient material for 25 reactions. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.