Recombinant Human PHD finger protein 1 (PHF1)

Cat.No	ACP20965	Target Name	PHF1
Form	Lyophilized powder	Expression System	Custom Production. Please inquire and provide the desire expression system.
Expression Range	1-567	Protein Length	Full length protein
Purity	>85% (SDS-PAGE)	Storage Buffer	5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Cat.No

ACP20965

Target Name

PHF1

Form

Lyophilized powder

Expression System

Custom Production. Please inquire and provide the desire expression system.

Expression Range

1-567

Protein Length

Full length protein

Purity

>85% (SDS-PAGE)

Storage Buffer

5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Target Species	Human	Uniprot ID	O43189

Background Information

Uniprot Id

O43189
Target Species

Human
Target Name

PHF1
Target Full Name

PHD finger protein 1
Target Function

Polycomb group (PcG) that specifically binds histone H3 trimethylated at 'Lys-36' (H3K36me3) and recruits the PRC2 complex. Involved in DNA damage response and is recruited at double-strand breaks (DSBs). Acts by binding to H3K36me3, a mark for transcriptional activation, and recruiting the PRC2 complex: it is however unclear whether recruitment of the PRC2 complex to H3K36me3 leads to enhance or inhibit H3K27me3 methylation mediated by the PRC2 complex. According to some reports, PRC2 recruitment by PHF1 promotes H3K27me3 and subsequent gene silencing by inducing spreading of PRC2 and H3K27me3 into H3K36me3 loci. According to another report, PHF1 recruits the PRC2 complex at double-strand breaks (DSBs) and inhibits the activity of PRC2. Regulates p53/TP53 stability and prolonges its turnover: may act by specifically binding to a methylated from of p53/TP53.
Target Involvement

A chromosomal aberration involving PHF1 may be a cause of endometrial stromal tumors. Translocation t(6;7)(p21;p22) with JAZF1. Translocation t(1;6)(p34;p21) with MEAF6.
Target Subcellular Location

Nucleus. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Note=Localizes specifically to the promoters of numerous target genes. Localizes to double-strand breaks (DSBs) sites following DNA damage. Co-localizes with NEK6 in the centrosome.
Target Protein Families

Polycomblike family
Target Tissue Specificity

Highest levels in heart, skeletal muscle, and pancreas, lower levels in brain, placenta, lung, liver and kidney.
Target Synonyms

hPCl1; MTF2 L2; MTF2L 2; MTF2L2; PCL 1; PCL1; PHD finger protein 1; PHD finger protein1; PHF 1; PHF 2; Phf1; PHF1_HUMAN; PHF2; Plc 1; Plc1; Polycomb like protein 1; Polycomb like protein1; Polycomb-like protein 1; Protein PHF1; T complex testis expressed 3; T complex testis expressed3; Tctex 3; Tctex3
Target Background

This gene encodes a Polycomb group protein. The protein is a component of a histone H3 lysine-27 (H3K27)-specific methyltransferase complex, and functions in transcriptional repression of homeotic genes. The protein is also recruited to double-strand breaks, and reduced protein levels results in X-ray sensitivity and increased homologous recombination. Multiple transcript variants encoding different isoforms have been found for this gene.

Recombinant Human PHD finger protein 1 (PHF1)

Specifications

Immunogen Information

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