免疫原
The antiserum was produced against synthesized peptide derived from human POU4F1. AA range:311-360
特异性
Brn-3a Polyclonal Antibody detects endogenous levels of Brn-3a protein.
组成(Formulation)
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
稀释比例
Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
纯化工艺(Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
背景(Background)
This gene encodes a member of the POU-IV class of neural transcription factors. This protein is expressed in a subset of retinal ganglion cells and may be involved in the developing sensory nervous system. This protein may also promote the growth of cervical tumors. A translocation of this gene is associated with some adult acute myeloid leukemias. [provided by RefSeq, Mar 2012],
功能
developmental stage:Expression peaks early in embryogenesis (day 13.5) and is undetectable 14 days after birth.,function:Probable transcription factor which may play a role in the regulation of specific gene expression within a subset of neuronal lineages. May play a role in determining or maintaining the identities of a small subset of visual system neurons.,similarity:Belongs to the POU transcription factor family. Class-4 subfamily.,similarity:Contains 1 homeobox DNA-binding domain.,similarity:Contains 1 POU-specific domain.,tissue specificity:Brain. Seems to be specific to the retina. Present in the developing brain, spinal cord and eye.,
蛋白名称
POU domain class 4 transcription factor 1
其他名称
Brain specific homeobox/POU domain protein 3A;Brain-3A;Brain-specific homeobox/POU domain protein 3A;Brn 3.;BRN 3A;Brn-3A;Brn3;BRN3A;class 4;FLJ13449;Homeobox/POU domain protein RDC 1;Homeobox/POU domain protein RDC-1;Homeobox/POU domain protein RDC1;Oct T1;Oct-T1;OctT1;PO4F1_HUMAN;POU class 4 homeobox 1;POU domain;POU Domain Class 4 Transcription Factor 1;Pou4f1;RDC 1;RDC1;transcription factor 1
细胞定位
Nucleus . Cytoplasm .
组织表达
Expressed in the brain and the retina. Present in the developing brain, spinal cord and eye.