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Invitrogen
TRF2 Polyclonal Antibody
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA5-80104
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
E.coli-derived human TRF2 recombinant protein (Position: A81-K287).
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Lyophilized
Concentration
500 µg/mL once reconstituted
Amount
100 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS with 4mg trehalose
Contains
0.05mg sodium azide
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.
Positive Control - WB: rat thymus tissue, human COLO320 whole cell. IHC: human tonsil tissue, human lung cancer tissue.
Target Information
TRF2 is a ubiquitously expressed protein that is implicated in the control of telomere length. TRF2, like TRF1 contains a Myb-related DNA binding motif. It binds to duplex TTAGGG repeats and is localized to all human telomeres in metaphase chromosomes. TRF2 is thought to protect chromosome ends by maintaining the correct structure at telomere termini. The use of mutant forms of TRF2 has implicated a role for TRF2 in the prevention of senescence in primary human cells. Recently, it has been shown that inhibition of TRF2 resulted in apoptosis in a subset of mammalian cell types.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: telomeric DNA-binding protein; telomeric protein; telomeric repeat binding protein 2; TTAGGG repeat-binding factor 2
Gene Aliases: TRBF2; TRF2
UniProt ID: (Human) Q15554
Entrez Gene ID: (Human) 7014, (Rat) 361403
telomere maintenance
in utero embryonic development
RNA-dependent DNA biosynthetic process
telomere capping
telomeric loop formation
protection from non-homologous end joining at telomere
regulation of telomere maintenance
negative regulation of telomere maintenance
positive regulation of telomere maintenance
negative regulation of telomere maintenance via recombination
regulation of telomere maintenance via telomerase
negative regulation of telomere maintenance via telomerase
telomeric D-loop disassembly
protein localization to chromosome, telomeric region
axonal transport of messenger ribonucleoprotein complex
positive regulation of cellular protein localization
negative regulation of telomere capping
negative regulation of telomere maintenance via telomere lengthening
negative regulation of t-circle formation
negative regulation of telomeric D-loop disassembly
negative regulation of cellular senescence
negative regulation of telomere maintenance via semi-conservative replication
cellular senescence
negative regulation of telomere single strand break repair
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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