Gene expression is regulated at the level of individual cells. It is desired to have methods capable of analyzing the gene expression pattern of individual cells such as stem cells, neurons, developmental tissues, and laser capture microssections. Signosis has developed a sensitive single cell RT-PCR directly in cell lysates without RNA preparation. Therefore, a small number of cells can be used for RT-PCR analysis. Signosis now offers the optimized buffers for subsequent RT-PCR followed cell lysis with Direct cDNA cell lysis buffer. All of reagents for cDNA synthesis and PCR amplification in addition to Direct cDNA cell lysis buffer are included in the kit.
The buffers are optimized for cell lysate preparation and real-time RT-PCR.
Detection of Limited Target Sequences from Cell Lysate. Increasing amounts of HelA cells were lysed with Direct cDNA cell lysis buffer. All samples were reverse transcribed by the RT reagents provided in the kit. Real-time PCR was conducted for beta-actin, GAPDH and B2M genes on all samples in triplicate reactions on a 7700 system.
LiteratureView user manual
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|2.A long noncoding RNA contributes to neuropathic pain by silencing Kcna2 in primary afferent neurons. Zhao X, Tang Z, Zhang H, Atianjoh FE, Zhao JY, Liang L, Wang W, Guan X, Kao SC, Tiwari V, Gao YJ, Hoffman PN, Cui H, Li M, Dong X, Tao YX. Nat Neurosci. 2013 Aug;16(8):1024-31|
|3.Protein Kinase CK2 Inhibition Down Modulates the NF-κB and STAT3 Survival Pathways, Enhances the Cellular Proteotoxic Stress and Synergistically Boosts the Cytotoxic Effect of Bortezomib on Multiple Myeloma and Mantle Cell Lymphoma Cells. Manni S, Brancalion A, Mandato E, Tubi LQ, Colpo A, Pizzi M, Cappellesso R, Zaffino F, Di Maggio SA, Cabrelle A, Marino F, Zambello R, Trentin L, Adami F, Gurrieri C, Semenzato G, Piazza F. PLoS One. 2013 41544;8(9):e75280.|
|4.IP3 receptor up-regulation in hypertension is associated with sensitization of Ca2+ release and vascular smooth muscle contractility. Abou-Saleh H, Pathan AR, Daalis A, Hubrack S, Abou-Jassoum H, Al-Naeimi H, Rusch NJ, Machaca K. J Biol Chem. 2013 Oct 4. [Epub ahead of print]|
|5.Direct Quantification of mRNA and miRNA from Cell Lysates Using Reverse Transcription Real Time PCR: A Multidimensional Analysis of the Performance of Reagents and Workflows. Ho YK, Xu WT, Too HP. PLoS One. 2013 41522;8(9):e72463.|
|6.Osteoprotegerin Contributes to the Metastatic Potential of Cells with a Dysfunctional TSC2 Tumor-Suppressor Gene. Steagall WK, Pacheco-Rodriguez G, Glasgow CG, Ikeda Y, Lin JP, Zheng G, Moss J. Am J Pathol. 2013 Sep;183(3):938-50.|
|7.Rapid expression profiling of brain microvascular endothelial cells by immuno-laser capture microdissection coupled to TaqMan® Low Density Array. Demarest TG, Murugesan N, Shrestha B, Pachter JS. J Neurosci Methods., 2012 ;206(2):200-4.|
|8.Nuclear Aggregation of Olfactory Receptor Genes Governs Their Monogenic Expression.Clowney EJ, Legros MA, Mosley CP, Clowney FG, Markenskoff-Papadimitriou EC, Myllys M, Barnea G, Larabell CA, Lomvardas S. Cell., 2012 41222;151(4):724-37.|
|9.Active induction of experimental autoimmune encephalomyelitis by MOG35-55 peptide immunization is associated with differential responses in separate compartments of the choroid plexus. Murugesan N, Paul D, Lemire Y, Shrestha B, Ge S, Pachter JS. Fluids Barriers CNS., 2012 41125;9(1):15.|
|10. Alterations in Tight Junction Protein and IgG Permeability Accompany Leukocyte Extravasation Across the Choroid Plexus During Neuroinflammation.Shrestha, Bandana BS; Paul, Debayon MS; Pachter, Joel S. PhD . Journal of neuropathology and experimental …, 2014|