ABT131 | Anti-PTRF/cavin-1 Antibody

100 µg  
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      Key Specifications Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      H, M, R WB, IH(P) Rb Affinity Purified Polyclonal Antibody
      Catalogue NumberABT131
      DescriptionAnti-PTRF/cavin-1 Antibody
      Alternate Names
      • Polymerase I and transcript release factor
      • Cavin-1
      Background InformationPolymerase I and transcript release factor (PTRF), also known as “cavin-1,” is a small cytoplasmic protein, which interacts with caveolin-1 to assemble specialized membrane invaginations (or caveolae), in various types of cells. Caveolae house specific proteins and lipids and play a central role in cell signaling and endocytosis. PTRF may also play a role in metabolism. Mice lacking functional PTRF are affected by hyperinsulinemia and glucose intolerance. In addition, PTRF may play a role in prostate cancer.
      Product Information
      FormatAffinity Purified
      • Human lung tissue lysate
      PresentationPurified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      ApplicationAnti-PTRF/cavin-1 Antibody detects level of PTRF/cavin-1 & has been published & validated for use in Western Blotting, IHC(P).
      Key Applications
      • Western Blotting
      • Immunohistochemistry (Paraffin)
      Application NotesImmunohistochemistry Analysis: A 1:500 dilution from a representative lot detected PTRF/cavin-1 in mouse cardiac tissue and mouse alveoli tissue.
      Biological Information
      ImmunogenKLH-conjugated linear peptide corresponding to the Coiled Coil domain of human PTRF/cavin-1.
      EpitopeCoiled Coil domain
      ConcentrationPlease refer to the Certificate of Analysis for the lot-specific concentration.
      SpecificityThis antibody recognizes the Coiled Coil domain of PTRF/cavin-1.
      Species Reactivity
      • Human
      • Mouse
      • Rat
      Species Reactivity NoteDemonstrated to react with Human, Mouse, and Rat. Predicted to react with Bovine based on 100% sequence homology.
      Antibody TypePolyclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • PTRF
      Purification MethodProtein A Purfied
      UniProt Number
      Molecular Weight~60 kDa, ~43 kDa observed. Three isoforms at 43 kDa, 33 kDa, and 23 kDa are known to exist. This protein was observed at ~60 kDa by an independent laboratory due to post-translational modification (Hill, M. M., et al. (2008). Cell. 132(1):113-124.).
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blot in human lung tissue lysate.

      Western Blot Analysis: 1 mg/mL of this antibody detected PTRF/cavin-1 in 10 mg of human lung tissue lysate.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 µg
      Transport Information
      Supplemental Information

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      Life Science Research > Antibodies and Assays > Primary Antibodies