Rabbit Anti-PHF8 antibody | Sunlong Medical

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PHD finger protein 8; PHD finger protein 8; Histone lysine demethylase PHF8; PHD finger protein 8; PHF8_HUMAN; ZNF422.

Cat:

SL8176R

Species Reactivity：

Human,(predicted: Mouse,Rat,Dog,Pig,Cow,Horse,Rabbit,Sheep,)

Immunogen：

KLH conjugated synthetic peptide derived from human PHF8:501-600/1060

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

ELISA=1:5000-10000Flow-Cyt=1μg/Testnot yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Blank control(blue): Hela(fixed with 2% paraformaldehyde (10 min) and then permeabilized with ice-cold 90% methanol for 30 min on ice). Primary Antibody: Rabbit Anti-PHF8/FITC Conjugated antibody (SL8176R /FITC), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG/FITC(orange) ,used under the same conditions.

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Unit:

Price: $228.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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The protein encoded by this gene is a histone lysine demethylase that preferentially acts on histones in the monomethyl or dimethyl states. The encoded protein requires Fe(2+) ion, 2-oxoglutarate, and oxygen for its catalytic activity. The protein has an N-terminal PHD finger and a central Jumonji C domain. This gene is thought to function as a transcription activator. Defects in this gene are a cause of syndromic X-linked Siderius type intellectual disability (MRXSSD) and over-expression of this gene is associated with several forms of cancer. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2017]

Function:
Histone lysine demethylase with selectivity for thedi-and monomethyl states that plays a key role cell cycleprogression, rDNA transcription and brain development. Demethylatesmono- and dimethylated histone H3 'Lys-9' residue (H3K9Me1 andH3K9Me2), dimethylated H3 'Lys-27' (H3K27Me2) and monomethylatedhistone H4 'Lys-20' residue (H4K20Me1). Acts as a transcriptionactivator as H3K9Me1, H3K9Me2, H3K27Me2 and H4K20Me1 are epigeneticrepressive marks. Involved in cell cycle progression by beingrequired to control G1-S transition. Acts as a coactivator of rDNAtranscription, by activating polymerase I (pol I) mediatedtranscription of rRNA genes. Required for brain development,probably by regulating expression of neuron-specific genes. Onlyhas activity toward H4K20Me1 when nucleosome is used as a substrateand when not histone octamer is used as substrate. May also haveweak activity toward dimethylated H3 'Lys-36' (H3K36Me2), however,the relevance of this result remains unsure in vivo. Specificallybinds trimethylated 'Lys-4' of histone H3 (H3K4me3), affectinghistone demethylase specificity: has weak activity toward H3K9Me2in absence of H3K4me3, while it has high activity toward H3K9me2when binding H3K4me3.

Subunit:
Interacts with POLR1B, UBTF, SETD1A, HCFC1, E2F1 andZNF711.

Subcellular Location:
Nucleus. Nucleus, nucleolus. Note=Recruitedto H3K4me3 sites on chromatin during interphase. Dissociates fromchromatin when cells enter mitosis.

Post-translational modifications:
Phosphorylation at Ser-69 and Ser-120 are required fordissociation from chromatin and accumulation of H4K20Me1 levelsduring prophase.

DISEASE:
Defects in PHF8 are the cause of mental retardationsyndromic X-linked Siderius type (MRXSSD) [MIM:300263]. A disordercharacterized by mild to borderline mental retardation with orwithout cleft lip/cleft palate.

Similarity:
Belongs to the JHDM1 histone demethylase family.JHDM1D subfamily.
Contains 1 JmjC domain.
Contains 1 PHD-type zinc finger.

SWISS:
Q9UPP1

Gene ID:
23133

Database links:

Entrez Gene: 23133 Human

Entrez Gene: 64595 Mouse

Entrez Gene: 317425 Rat

SwissProt: Q9UPP1 Human

SwissProt: Q80TJ7 Mouse

Picture

Blank control(blue): Hela(fixed with 2% paraformaldehyde (10 min) and then permeabilized with ice-cold 90% methanol for 30 min on ice).
Primary Antibody: Rabbit Anti-PHF8/FITC Conjugated antibody (SL8176R /FITC), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA;
Isotype Control Antibody: Rabbit IgG/FITC(orange) ,used under the same conditions.

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