Shipping Temp: Dry Ice
Testing Data
(UHRF1 binding assay1 uM H3K9me3 peptide was incubated with different concentrations of UHRF1 protein in 50 mM HEPES-NaOH pH 7.5, 0.1% BSA for 1 hour, then 10 ul anti-His antibody and SA-XL665 mixture (1:100 dilution in the same buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
Background: UHRF1 (Ubiquitin Like With PHD And Ring Finger Domains 1, also known as Np95, hNP95, ICBP90, RNF106, TDRD22, hUHRF1, huNp95) is a member of a subfamily of RING-finger type E3 ubiquitin ligases. UHRF1 binds to specific DNA sequences, and recruits a histone deacetylase to regulate gene expression. UHTR1 plays a major role in the G1/S transition by regulating topoisomerase IIalpha and retinoblastoma gene expression, and functions in the p53-dependent DNA damage checkpoint. UHRF1 is overexpressed in various cancers. UHRF1 plays a critical role in maintaining DNA methylation in mammalian cells.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a member of a subfamily of RING-finger type E3 ubiquitin ligases. The protein binds to specific DNA sequences, and recruits a histone deacetylase to regulate gene expression. Its expression peaks at late G1 phase and continues during G2 and M phases of the cell cycle. It plays a major role in the G1/S transition by regulating topoisomerase IIalpha and retinoblastoma gene expression, and functions in the p53-dependent DNA damage checkpoint. It is regarded as a hub protein for the integration of epigenetic information. This gene is up-regulated in various cancers, and it is therefore considered to be a therapeutic target. Multiple transcript variants encoding different isoforms have been found for this gene. A related pseudogene exists on chromosome 12. [provided by RefSeq, Feb 2014]
Research Articles on UHRF1
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Product Notes
The UHRF1 uhrf1 (Catalog #AAA389077) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "UHRF1, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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