04-638-25UG | Anti-TRF1 Antibody, clone BED5 57-6 (mouse monoclonal)

25 μg  
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      Replacement Information
      Catalogue Number04-638-25UG
      Trade Name
      • Upstate
      DescriptionAnti-TRF1 Antibody, clone BED5 57-6 (mouse monoclonal)
      Alternate Names
      • TERF1
      • telomeric repeat binding factor (NIMA-interacting) 1
      • FLJ41416
      • PIN2
      • TRBF1
      • TRF
      • TRF1
      • hTRF1-AS
      • t-TRF1
      Product Information
      • HeLa cell lysate
      PresentationAffinity purified mouse ascites in PBS with 0.05% NaN3.
      ApplicationThis Anti-TRF1 Antibody, clone BED5 57-6 is validated for use in WB, IF for the detection of TRF1.
      Key Applications
      • Western Blotting
      • Immunofluorescence
      Biological Information
      ImmunogenHuman TRF1 protein
      CloneBED5 57-6
      ConcentrationPlease refer to lot specific datasheet.
      SpecificityDetects TRF1
      Species Reactivity
      • Human
      • Mouse
      • Rat
      • Hamster
      • Monkey
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Entrez Gene SummaryThis gene encodes a telomere specific protein which is a component of the telomere nucleoprotein complex. This protein is present at telomeres throughout the cell cycle and functions as an inhibitor of telomerase, acting in cis to limit the elongation of individual chromosome ends. The protein structure contains a C-terminal Myb motif, a dimerization domain near its N-terminus and an acidic N-terminus. Two transcripts of this gene are alternatively spliced products. [provided by RefSeq]
      Gene Symbol
      • TERF1
      • telomeric repeat binding factor (NIMA-interacting) 1
      • FLJ41416
      • PIN2
      • TRBF1
      • TRF
      • TRF1
      • hTRF1-AS
      • t-TRF1
      Purification MethodProtein G Purified
      UniProt Number
      UniProt SummaryFUNCTION: Binds the telomeric double-stranded TTAGGG repeat and negatively regulates telomere length. Involved in the regulation of the mitotic spindle.
      SUBUNIT STRUCTURE: Homodimer; can contain both isoforms. Found in a complex with POT1; TINF2 and TNKS1. Interacts with ATM, TINF2, TNKS1, TNKS2, PINX1, NEK2 and MAPRE1.
      SUBCELLULAR LOCATION: Nucleus. Spindle. Telomere. Note= Colocalizes with telomeric DNA in interphase and metaphase cells and is located at chromosome ends during metaphase. Associates with the mitotic spindle.
      TISSUE SPECIFICITY: Highly expressed and ubiquitous. Isoform Pin2 predominates.
      INDUCTION:Pin2 expression is tightly regulated during the cell cycle; levels are low in G1 and S phase and increase during G2 phase and mitosis.
      DOMAIN:The acidic N-terminal domain binds to the ankyrin repeats of TNKS1 and TNKS2. The C-terminal domain binds microtubules.
      PTM: Phosphorylated preferentially on Ser-219 in an ATM-dependent manner in response to ionizing DNA damage. ADP-ribosylation by TNKS1 or TNKS2 diminishes its ability to bind to telomeric DNA.
      SEQUENCE SIMILARITIES: Contains 1 HTH myb-type DNA-binding domain.
      Molecular Weight~60 kDa
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceRoutinely evaluated by Western Blot on HeLa cell 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 Size25 μg
      Transport Information
      Supplemental Information


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