Bioneer Corporation

Jin-Tae Jeon

Han-Oh Park

Han Oh Park

In-Suk Joung

Mi-Sook Jang

Se-Yeon Weon

Gui-Hwan Oh

Joo-Won Rhee

Jae-don Lee

Su-Nam Song

The present invention relates a process of quality examining for microarray of biological material. More particularly, the present invention is directed to a process of quality examining for microarray of biological material, which comprises 1) a step for mixing probe and a compound which emits light or heat and does not react with said probe, 2) a step for microarraying the mixture obtained in step 1) on a substrate, and 3) a step for measuring light or heat emitted by the scanning of each spots of the microarray mixture.

Process of quality examining for microarray of biological material

The present invention relates to a process for amplifying DNA of an organism. More particularly, the present invention is directed to a process for amplifying DNA of an organism through Polymerase Chain Reaction(PCR) without any information regarding a primer needed for amplifying DNA of an organism.

Polymerase chain reaction of DNA of which base sequence is completely unidentified

The present invention relates to a process for the preparation of full-length complementary DNA (cDNA). More particularly, the present invention is directed to a process for selective amplification of full-length cDNA, which comprises: i) a step for preparing a hybrid composed of a messenger RNA (mRNA) strand and a cDNA strand of which three (3) or four (4) deoxycitidinemono phosphate (dCMP) are combined at 3&prime; end, by treating mRNA with reverse transcriptase; separately from the above step, ii) a step for adenylating single strand anchor of which biotin or phosphate group is combined at 3&prime; end, and phosphate group is combined at 5&prime; end; iii) a step for ligating said adenylated single strand anchor to 3&prime; end of full-length cDNA strand of said cDNA/mRNA hybrid to select full-length cDNA/mRNA hybrid; and iv) a step for amplifying only the full-length cDNA/mRNA hybrid through polymerase chain reaction (PCR) which employs a primer of which base sequence is complementary to that of said anchor.

Process for selective amplification of a full-length cDNA involving an anchor nucleic acid

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Chungbuk, South Korea

Jin-Tae Jeon