ABE1440

Anti-Thymine-DNA Glycosylase Antibody

from rabbit, purified by affinity chromatography

• Synonym(e): G/T mismatch-specific thymine DNA glycosylase, hTDG, Thymine-DNA glycosylase
• UNSPSC-Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Eigenschaften

• Biologische Quelle: rabbit
• Qualitätsniveau: 100
• Antikörperform: affinity isolated antibody
• Antikörper-Produkttyp: primary antibodies
• Klon: polyclonal
• Aufgereinigt durch: affinity chromatography
• Speziesreaktivität: mouse, human
• Methode(n): immunocytochemistry: suitable; western blot: suitable
• NCBI-Hinterlegungsnummer: NP_003202
• UniProt-Hinterlegungsnummer: Q13569
• Versandbedingung: wet ice
• Posttranslationale Modifikation Target: unmodified
• Angaben zum Gen: human ... TDG(6996)

Beschreibung

Allgemeine Beschreibung

G/T mismatch-specific thymine DNA glycosylase (EC 3.2.2.29; UniProt Q13569; also known as hTDG, Thymine-DNA glycosylase) is encoded by the TDG gene (Gene ID 6996) in human. Base excision repair (BER) is initiated by damage-specific DNA glycosylases that recognize and remove aberrant bases by hydrolyzing the N-glycosidic bond, creating an apurinic/apyrimidinic (AP) site. This is followed by an (AP)-endonuclease-catalyzed DNA strand incision 5′ to the AP site, trimming of the 5′ end by an (AP)-lyase or an endonuclease, DNA resynthesis by a DNA polymerase and strand sealing by a DNA ligase. Monofunctional glycosylases have only glycosylase activity, whereas bifunctional glycosylases possess additional AP lyase activity and can therefore convert a base lesion into a single-strand break without the need for a separate AP endonuclease. TDG is a monofunctional DNA glycosylase that excises thymine and uracil from G·T and G·U mismatched oligonucleotide substrates as well as the highly mutagenic adduct 3,N4-ethenocytosine from double-stranded DNA. TDG DNA-binding affinity is regulated by SUMOylation, which dramatically reduces its affinity toward DNA substrate and AP site. Sumoylation also potentiates the stimulatory effect of (AP)-endonuclease (APE1/HAP1) on TDG.

Immunogen

Epitope: N-terminal

KLH-conjugated linear peptide corresponding to a sequence from the N-terminal region of human Thymine-DNA Glycosylase.

Anwendung

Research Category
Epigenetik & nukleäre Funktionen

Research Sub Category
Zellzyklus, DNA-Replikation & -Reparatur

Anti-Thymine-DNA Glycosylase Antibody is an antibody against Thymine-DNA Glycosylase for use in Western Blotting, Immunocytochemistry.

Immunocytochemistry Analysis: 2.5 µg/mL from a representative lot detected Thymine-DNA Glycosylase in A431, HeLa, HUVEC, and NIH/3T3 cells.

Qualität

Evaluated by Western Blotting in HeLa nuclear extract.

Western Blotting Analysis: A 1:5,000 dilution of this antibody detected Thymine-DNA Glycosylase in 10 µg of HeLa nuclear extract.

Zielbeschreibung

~55 kDa observed. 46.05 kDa calculated. 55–60 kDa unmodified and 81-86 kDa posttranslationally modified forms reported (Hardeland, U., et al. (2002). EMBO J. 21(6): 1456-1464). Uncharacterized band(s) may appear in some lysates.

Physikalische Form

Affinity purified

Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Lagerung und Haltbarkeit

Stable for 1 year at 2-8°C from date of receipt.

Sonstige Hinweise

Concentration: Please refer to lot specific datasheet.

Haftungsausschluss

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.

Sicherheitshinweise

• Lagerklassenschlüssel: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable