PTRF Antibody - BSA Free

Western Blot: PTRF Antibody [NBP2-13828] - Analysis in control (vector only transfected HEK293T lysate) and PTRF over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).

Immunocytochemistry/Immunofluorescence: PTRF Antibody [NBP2-13828] - Staining of human cell line A549 shows positivity in vesicles.

Immunohistochemistry-Paraffin: PTRF Antibody [NBP2-13828] - Staining of human breast shows strong cytoplasmic and membranous positivity in myoepithelial cells.

• Reactivity: Hu
• Applications: WB, ICC/IF, IHC
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Format: BSA Free

PTRF Antibody - BSA Free Summary

• Description: Novus Biologicals Rabbit PTRF Antibody - BSA Free (NBP2-13828) is a polyclonal antibody validated for use in IHC, WB and ICC/IF. All Novus Biologicals antibodies are covered by our 100% guarantee.
• Immunogen: This antibody was developed against a recombinant protein corresponding to the amino acids: EPSSAGAQAAEEPSGAGSEELIKSDQVNGVLVLSLLDKIIGAVDQIQLTQAQLEERQAEMEGAVQSIQGELSKLGK
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: CAVIN1
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/ Immunofluorescence 0.25-2 ug/ml
  • Immunohistochemistry 1:2500 - 1:5000
  • Immunohistochemistry-Paraffin 1:2500 - 1:5000
  • Western Blot 0.04-0.4 ug/ml
• Application Notes: For IHC-Paraffin, HIER pH 6 retrieval is recommended. Immunocytochemistry/Immunofluorescence Fixation Permeabilization: Use PFA/Triton X-100.
• Control Peptide:

  PTRF Protein (NBP2-13828PEP)

Reactivity Notes

Immunogen displays the following percentage of sequence identity for non-tested species: Mouse (89%), Rat (89%)

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.2) and 40% Glycerol
• Preservative: 0.02% Sodium Azide
• Purity: Immunogen affinity purified

Alternate Names for PTRF Antibody - BSA Free

• CAVIN
• cavin-1
• CGL4
• FLJ90031
• polymerase I and transcript release factor
• RNA polymerase I and transcript release factor
• TTF-I interacting peptide 12

Background

PTRF (polymerase I and transcript release factor) was first identified as a TTF-I and RNA polymerase I (RNA Pol I) interacting protein that functions in the termination of RNA polymerase I transcription. PTRF has also been described as a protein that localizes to the plasma membrane and caveolae of adipocytes and whose localization is under the control of insulin. In this context, PTRF has been observed to associate with a lipase and have an extranuclear role in the regulation of lipolysis. PTRF is also known as FKSG13.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: CAVIN1