Oligonucleotide sequence formula for labeling...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

Reexamination Certificate

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C536S024100, C435S006120

Reexamination Certificate

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07838655

ABSTRACT:
The present invention provides oligonucleotide probes and oligonucleotide probe collections and protein labeling for detecting or localizing a plurality nucleic acid target genes or antigens within a cell or tissue sample. Specifically, the invention provides collections of oligonucleotide probes for use in in situ hybridization analyses in which each probe has a label-domain with the sequence formulas of (CTATTTT)nCT, (AAAATAG)nor (TTTTATC)nor (GATAAAA)nin which all cases “n” would equal 1 or greater. The present invention provides collections or “cocktails” of oligonucleotide probes for detecting or localizing specific nucleic acid target genes within a cell or tissue sample. The cocktails are useful for detecting the following: the Kappa gene (SEQ ID NOS: 1-16 inclusive); the Lamba gene (SEQ ID NOS: 17 through 29 inclusive); the CMV (cytomegalovirus) gene (SEQ ID NOS: 30 through 50 inclusive); EBER (Epstein-Barr early RNA) gene (SEQ ID NOS: 51-54 inclusive); Alu (SEQ ID NOS: 55-56); PolyA (SEQ ID NO: 57); and the detection tail (SEQ ID NO: 58).

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