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Merck

HPA001915

Sigma-Aldrich

Anti-TOP1MT antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Sinónimos:

Anti-DNA topoisomerase I, mitochondrial precursor antibody produced in rabbit, Anti-TOP1mt antibody produced in rabbit

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About This Item

Código UNSPSC:
12352203
Atlas de proteínas humanas número:
NACRES:
NA.43

origen biológico

rabbit

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Línea del producto

Prestige Antibodies® Powered by Atlas Antibodies

formulario

buffered aqueous glycerol solution

reactividad de especies

human

técnicas

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

secuencia del inmunógeno

GYCILDGHQEKIGNFKIEPPGLFRGRGDHPKMGMLKRRITPEDVVINCSRDSKIPEPPAGHQWKEVRSDNTVTWLAAWTESVQNSIKYIMLNPCSKLKGETAWQKFETARRLRGFVDEIRSQYRADWKSREMKTRQ

Nº de acceso UniProt

Condiciones de envío

wet ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... TOP1MT(116447)

Inmunógeno

DNA topoisomerase I, mitochondrial precursor recombinant protein epitope signature tag (PrEST)

Aplicación

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Acciones bioquímicas o fisiológicas

TOP1MT (topoisomerase (DNA) I, mitochondrial) encodes a type IB topoisomerase. At the N-terminal end, it contains a mitochondrial localization sequence instead of a nuclear localization signal, thus, called as TOP1MT. In presence of divalent metal (Ca2+ or Mg2+) and alkaline pH, it shows optimum activity in several DNA metabolic processes. It is essentially required for DNA strand entanglements, chromatin compaction, and DNA decatenation during replication and recombination.

Características y beneficios

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Ligadura / enlace

Corresponding Antigen APREST85136

Forma física

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Información legal

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Cláusula de descargo de responsabilidad

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.

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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Stefan Sobek et al.
Experimental gerontology, 56, 135-141 (2014-01-21)
DNA topoisomerases pass DNA strands through each other, a function essential for all DNA metabolic processes that create supercoils or entanglements of DNA. Topoisomerases play an ambivalent role in nuclear genome maintenance: Deficiency compromises gene transcription, replication and chromosome segregation
H Zhang et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(19), 10608-10613 (2001-08-30)
Tension generated in the circular mitochondrial genome during replication and transcription points to the need for mtDNA topoisomerase activity. Here we report a 601-aa polypeptide highly homologous to nuclear topoisomerase I. The N-terminal domain of this novel topoisomerase contains a
Hongliang Zhang et al.
Biochimie, 89(4), 474-481 (2006-12-13)
Mitochondria are the only organelles containing metabolically active DNA besides nuclei. By analogy with the nuclear topoisomerases, mitochondrial topoisomerase activities are probably critical for maintaining the topology of mitochondrial DNA during replication, transcription, and repair. Mitochondrial diseases include a wide

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