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Developmental stage

Expression is detected in the ventricular zone and neuronal layers of the developing cerebral cortex at 12, 18 and 21 gestation weeks. Differences in regional expression seem to correlate with the process of gyrification of the cortex. Highly expressed in germinal layers of the precentral and parahippocampal gyri, that exhibit little radial expansion and folding, and weakly expressed in germinal layers of the occipital and temporal lobes, that undergo greater expansion and folding.

Function

DNA-binding factor that regulates the expression of a subset of genes and plays a key role in tangential, radial, and lateral expansion of the brain neocortex. Regulates neural stem cells proliferation and the production of intermediate neural progenitors and basal radial glial cells affecting the process of cerebral cortex gyrification. May control the proliferation rate of cells by regulating their progression through key cell-cycle transition points (By similarity).

Post-translational modifications

Ubiquitinated, leading to its degradation by the proteasome.

Cellular localization

  • Nucleus

Alternative names

C1orf225, TRNP, TRNP1, TMF-regulated nuclear protein 1

Target type

Proteins

Molecular weight

23482Da

We found 2 products in 1 category

Primary Antibodies

Target

Application

Reactive species

Search our catalogue for 'TRNP1' (2)

Products

ab174303

Anti-TRNP1 antibody [EPR11958]

Recombinant
RabMAb