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Myc is a family of regulator genes and proto-oncogenes that code for transcription factors. The Myc family consists of three related human genes: c-myc , l-myc , and n-myc . c-myc (also sometimes referred to as MYC) was the first gene to be discovered in this family, due to homology with the viral gene v-myc.
A myc tag is a polypeptide protein tag derived from the c-myc gene product that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild type protein expressed by the host organism. It can also be used in the isolation of protein ...
The c-myc gene found on chromosome 8 is part of the MYC family of genes that serve as regulators of cellular transcription and is associated with Burkitt lymphoma. [15] [16] Expression of the c-myc gene results in the synthesis of transcriptional factors that increase the expression of other genes involved in aerobic glycolysis. [15]
A Chelsky sequence may, therefore, be part of the downstream basic cluster of a bipartite NLS. Makkah et al. carried out comparative mutagenesis on the nuclear localization signals of SV40 T-Antigen (monopartite), C-myc (monopartite), and nucleoplasmin (bipartite), and showed amino acid features common to all three. The role of neutral and ...
The virus inserts a gene (known as a viral oncogene) normally near the cellular myc (c-myc)gene. The c-myc gene is normally turned off in the cell; however when it is turned on it is able to push the cell into the G1 phase of the cell cycle and cause the cell to begin replication, causing unchecked cell proliferation while allowing the viral ...
The earliest identified and best characterized IEGs include c-fos, c-myc and c-jun, genes that were found to be homologous to retroviral oncogenes. Thus IEGs are well known as early regulators of cell growth and differentiation signals. However, other findings suggest roles for IEGs in many other cellular processes. [3]
C-myc mRNA is a type of mRNA that serves as a template for the MYC protein which is implicated in the rapid growth of cancer cells. This mRNA is a topic of ongoing research to investigate the viability of preventing cancer growth by cleaving or degrading the c-myc mRNA. [1]
As with ODC and cancer, MYC, also referred to as c-Myc for cellular Myc, is the master regulator of polyamine biosynthesis in T cells. [25] A 2020 study by Wu et al. using T-cell specific ODC cKO mice showed that T cells can function and proliferate normally in vivo and other polyamine synthesis pathways can compensate for lack of ODC. [26]