General description
This gene encodes a member of the vaccinia-related kinase (VRK) family of serine/threonine protein kinases. This gene is widely expressed in human tissues and has increased expression in actively dividing cells, such as those in testis, thymus, fetal liver, and carcinomas. Its protein localizes to the nucleus and has been shown to promote the stability and nuclear accumulation of a transcriptionally active p53 molecule and, in vitro, to phosphorylate Thr18 of p53 and reduce p53 ubiquitination. This gene, therefore, may regulate cell proliferation. This protein also phosphorylates histone, casein, and the transcription factors ATF2 (activating transcription factor 2) and c-JUN. (provided by RefSeq)
Immunogen
VRK1 (NP_003375, 287 a.a. ~ 396 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
DKCFPEKNKPGEIAKYMETVKLLDYTEKPLYENLRDILLQGLKAIGSKDDGKLDLSVVENGGLKAKTITKKRKKEIEESKEPGVEDTEWSNTQTEEAIQTRSRTRKRVQK
Physical form
Solution in phosphate buffered saline, pH 7.4
Legal Information
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| biological source | mouse |
| Quality Segment | 100 |
| conjugate | unconjugated |
| antibody form | purified immunoglobulin |
| antibody product type | primary antibodies |
| clone | 4F9, monoclonal |
| form | buffered aqueous solution |
| species reactivity | human |
| technique(s) | immunofluorescence: suitable,immunoprecipitation (IP): suitable,indirect ELISA: suitable,western blot: 1-5 μg/mL |
| isotype | IgG2aκ |
| GenBank accession no. | NM_003384 |
| UniProt accession no. | Q99986 |
| shipped in | dry ice |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| Gene Information | human ... VRK1(7443) |
