Thermo Fisher Scientific PTRF Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.5-1 µg/mL

-

Immunohistochemistry (IHC)

5 µg/mL

-

Immunohistochemistry (Paraffin) (IHC (P))

-

View 1 publication 1 publication

Product Specifications

Species Reactivity

Human

Published species

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A 19 amino acid peptide near the carboxy terminus of human PTRF if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:PTRF,uniProtId:Q6NZI2-1,ncbiNodeId:9606,antigenRange:390,antigenLength:390,antigenImageFileName:PA5-34522_PTRF_Q6NZI2-1_Rabbit.svg,antigenImageFileNamePDP:PA5-34522_PTRF_Q6NZI2-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS

Contains

0.02% sodium azide

Storage conditions

Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2551874

Product Specific Information

A suggested positive control is human spleen tissue lysate.

PA5-34522 can be used with blocking peptide PEP-1565.

Target Information

The polymerase I and transcript release factor (PTRF) enables the dissociation of paused ternary polymerase I transcription complexes from the 3` end of pre-rRNA transcripts, regulating rRNA transcription by promoting the dissociation of transcription complexes and the re-initiation of polymerase I on nascent rRNA transcripts. PTRF also localizes to caveolae at the plasma membrane and is thought to play a critical role in the formation of caveolae and the stabilization of caveolins, translocating from caveolae to the cytoplasm after insulin stimulation. PTRF is also thought to modify lipid metabolism and insulin-regulated gene expression. Mutations in this gene result in a disorder characterized by generalized lipodystrophy and muscular dystrophy.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.