Millipore Sigma Vibrant Logo

MABE917 Anti-DNA G-quadruplex structures Antibody, clone BG4

Anti-DNA G-quadruplex structures, clone BG4 Antibody, Cat. No. MABE917, is a highly specific single-chain antibody that targets DNA G-quadruplex structures and has been tested in and ELISA, ChIP-seq, and Immunocytochemistry.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Epigenetics & Nuclear Function
View Products on Sigmaaldrich.com
MABE917
200 µL  
Retrieving price...
Price could not be retrieved
Minimum Quantity is a multiple of
Maximum Quantity is
Upon Order Completion More Information
You Saved ()
 
—
Request Pricing
—
Limited Availability Limited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

       

      Contact Customer Service

      Overview

      Replacement Information

      Key Specifications Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HELISA, ChIP-seq, ICCE. coliPurifiedMonoclonal Antibody
      Description
      Catalogue NumberMABE917
      DescriptionAnti-DNA G-quadruplex structures Antibody, clone BG4
      Alternate Names
      • DNA G-quadruplex (BG4)
      Background InformationDNA G-quadruplex structures are associated with a number of important aspects of genome function, which include transcription, recombination and replication. Single-stranded guanine (G)-rich DNA can form stable secondary structures called G-quadruplexes (G-tetrads or G4), which can influence methylation at CpG islands (CGIs). G4 structure is reported to be tightly associated with CGI hypomethylation in the human genome. Four guanine bases can associate through Hoogsteen hydrogen bonding to form a square planar structure called a guanine tetrad (G-tetrad), and two or more G-tetrads can stack on top of each other to form a G-quadruplex. The quadruplex structure is further stabilized by the presence of a cation, especially potassium, which sits in a central channel between each pair of tetrads. A DNA G-tetrad can be formed within one DNA strand (intramolecular), between two DNA strands (bimolecular), or four DNA strands (tetramolecular). G4 DNA can arise anywhere in the genome where sufficiently long stretches of single-stranded G-rich DNA are exposed during replication, transcription or recombination. Chemical analysis of quadruplex-forming oligonucleotides has revealed the existence of a plethora of dynamic quadruplex structures with varying stabilities. The diverse nature of G4 DNA structures makes it an attractive topic in molecular biomedical research.(Ref.: Mao, SQ et al., (2018). Nat. Struc. Mol. Biol. 25(10); 951-957).
      References
      Product Information
      FormatPurified
      PresentationPurified single-chain antibody in PBS with 0.05% sodium azide.
      Quality LevelMQ100
      Applications
      ApplicationAnti-DNA G-quadruplex structures, clone BG4 Antibody, Cat. No. MABE917, is a highly specific single-chain antibody that targets DNA G-quadruplex structures and has been tested in and ELISA, ChIP-seq, and Immunocytochemistry.
      Key Applications
      • ELISA
      • ChIP-seq
      • Immunocytochemistry
      Application NotesELISA Analysis: A representative lot detected DNA G-quadruplex structures in Anti-DNA G-quarduplex structures, BG4 (Courtesy of University of Cambridge).

      ChIP-seq Analysis: A representative lot detected DNA G-quadruplex structures in ChIP-seq applications (Hansel-Hertsch, R., et. al. (2016). Nat Genet. 48(10):1267-72).

      ELISA Analysis: A representative lot detected DNA G-quadruplex structures in ELISA applications (Biffi, G., et. al. (2013). Nat Chem. 5(3):182-6).

      Immunocytochemistry Analysis: A representative lot detected DNA G-quadruplex structures in Immunocytochemistry applications (Biffi, G., et. al. (2013). Nat Chem. 5(3):182-6).
      Biological Information
      ImmunogenG-quadruplex oligonucleotides.
      CloneBG4
      ConcentrationPlease refer to lot specific datasheet.
      HostE. coli
      SpecificityClone BG4 has a high affinity for intramolecular and intermolecular DNA G-quadruplexes with no detectable binding to a RNA hairpin, single-stranded DNA or double-stranded DNA.
      Species Reactivity
      • Human
      Species Reactivity NoteHuman.
      Antibody TypeMonoclonal Antibody
      Purification MethodImmobilized Metal Affinity Chromatography (IMAC)
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceThe Anti-DNA-G-quadruplex structures, clone BG4 antibody (Cat. No. MABE917) was resolved by SDS-PAGE, transferred to PVDF membrane and probed with Anti-FLAG epitope tag antibody (MAB3118).
      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 -20°C from date of receipt. Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
      Packaging Information
      Material Size200 µL
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalog Number GTIN
      MABE917 04054839322433

      Documentation

      Anti-DNA G-quadruplex structures Antibody, clone BG4 SDS

      Title

      Safety Data Sheet (SDS) 

      Anti-DNA G-quadruplex structures Antibody, clone BG4 Certificates of Analysis

      TitleLot Number
      Anti-DNA G-quadruplex structures, clone BG4 3073747
      Anti-DNA G-quadruplex structures, clone BG4 - 3028792 3028792
      Anti-DNA G-quadruplex structures, clone BG4 - 3070777 3070777
      Anti-DNA G-quadruplex structures, clone BG4 - 3526022 3526022
      Anti-DNA G-quadruplex structures, clone BG4 - 3530235 3530235
      Anti-DNA G-quadruplex structures, clone BG4 - 3534080 3534080
      Anti-DNA G-quadruplex structures, clone BG4 - 3560796 3560796
      Anti-DNA G-quadruplex structures, clone BG4 - 3563069 3563069
      Anti-DNA G-quadruplex structures, clone BG4 - 3701996 3701996
      Anti-DNA G-quadruplex structures, clone BG4 - 3813942 3813942
      Show more