Abstract: The present invention provides oligonucleotide primers, compositions, methods, and kits for determining the amount of gDNA or the number of cells from which a cell lysate originated. The invention relies on detection and amplification of unique genomic sequences within the genome of an organism of interest to determine the amount of genomic nucleic acid in a sample. The invention can be used to normalize samples from particular cells, cell types, or organism, and provide an accurate basis for comparison of expression of genes across the samples.

Abstract: The present invention provides compositions, methods, and kits for lysing cells, storing nucleic acids, amplifying nucleic, and analyzing nucleic acids. Among other things, the compositions, methods, and kits are suitable for one-step lysis and amplification of nucleic acid sequences of interest. In general, the compositions comprise TCEP and a non-ionic detergent, such as Triton X-100.

Abstract: The present invention provides oligonucleotide primers, compositions, methods, and kits for determining the number of cells from which a cell lysate originated. The invention relies on detection and amplification of unique genomic sequences within the genome of an organism of interest to determine the amount of genomic nucleic acid in a sample. The invention can be used to normalize samples from particular cells, cell types, or organism, and provide an accurate basis for comparison of expression of genes across the samples.