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Zinc finger protein transcription factors can be encoded by genes small enough to fit a number of such genes into a single vector, allowing the medical intervention and control of expression of multiple genes and the initiation of an elaborate cascade of events. In this respect, it is also possible to target a sequence that is common to ...
Klf5, also known as intestinal enriched Krüppel-like factor (IKLF) or basic transcription element binding protein 2 (Bteb2), has been assigned purely transcriptional activation activity but, similar to Klf4, binds p300 which acetylates the first zinc finger conferring a trans-activating function.
Zinc fingers were first identified in a study of transcription in the African clawed frog, Xenopus laevis in the laboratory of Aaron Klug.A study of the transcription of a particular RNA sequence revealed that the binding strength of a small transcription factor (transcription factor IIIA; TFIIIA) was due to the presence of zinc-coordinating finger-like structures. [6]
Zinc finger protein Helios is a protein that in humans is encoded by the IKZF2 gene. [ 5 ] [ 6 ] [ 7 ] This protein is a member of Ikaros family of transcription factors. [ 8 ]
In molecular biology, GATA zinc fingers are zinc-containing domains found in a number of transcription factors (including erythroid-specific transcription factor and nitrogen regulatory proteins). Some members of this class of zinc fingers specifically bind the DNA sequence (A/T)GATA(A/G) in the regulatory regions of genes ., [ 1 ] giving rise ...
CXXC-type zinc finger protein 5 is a protein that is encoded by the CXXC5 gene in humans. [5] [6] [7] [8]As indicated by its name, the CXXC5 plays a role as a transcription factor in the nucleus of cells, and involved in myelopoiesis, endothelial differentiation, vessel formation, and oligodendrocyte differentiation.
Zinc finger protein GLI2 also known as GLI family zinc finger 2 is a protein that in humans is encoded by the GLI2 gene. [5] The protein encoded by this gene is a transcription factor . [ 6 ]
The zinc finger protein 226 is also known as the Kruppel-associated box protein. [6] Within humans, the ZNF226 gene is found on the plus strand of chromosome19q13 , spanning 13,311 nucleotides from 44,165,070 to 44,178,381.