摘要:
A method and kits for amplifying and detecting target nucleic acid sequences in a sample is disclosed. The method employs primers which have reactive pair members linked to them. The reactive pair members can be attached to a solid phase and/or detected by labeled conjugate.
摘要:
Short nucleotide sequences of hepatitis B virus useful for the determination of the presence and type of hepatitis B virus present in a test sample. The sequences provided can be amplified by various DNA hybridization techniques including a modified polymerase chain reaction or ligase chain reaction. The sequences provided also can be hybridized by standard dot- or replica-blot procedures. Methods and kits also are provided for the detection of hepatitis B virus in a test sample and the determination of the type of hepatitis B virus present in the test sample.
摘要:
The present invention relates to improved LCR amplification schemes using at least one downstream probe modified at its 5' end to reduce or eliminate target independent amplification. The different modified probes, and kits containing them are also presented. Also presented is a method for detecting differences in nucleic acid sequences, with reduced target independent amplification, using the modified probes.