Topoisomerase I Antikörper

Produktnummer ABIN126904

Dieser Maus Monoklonal Antikörper detektiert spezifisch Topoisomerase I in WB. Es zeigt Reaktivität gegenüber Proben von Human.

Kurzübersicht für Topoisomerase I Antikörper (ABIN126904)

Target: Topoisomerase I (TOP1) (Topoisomerase (DNA) I (TOP1))

Reaktivität: Human

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser Topoisomerase I Antikörper ist unkonjugiert

Applikation: Western Blotting (WB)

Klon: 23B11

Produktdetails anti-Topoisomerase I Antikörper

Spezifität: This antibody specifically recognizes Topoisomerase 1 in Western blot applications.

Produktmerkmale: Synonyms: Top-1, DNA topoisomerase 1, DNA topoisomerase I

Aufreinigung: Size Exclusion Chromatography

Immunogen: Synthetic peptide conjugated to KLH

Isotyp: IgG1

Anwendungsinformationen

Applikationshinweise: Western Blot: 0.5 μg/mL for HRPO/ECL detectionRecommended blocking buffer: Casein/Tween 20 based blocking and blot incubationbuffer.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Rekonstitution: Restore with 1 mL H2O (15 min, RT).

Buffer: 1 mL2 x PBS, 0.09 % Sodium Azide, PEG and Sucrose

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C/-80 °C

Informationen zur Lagerung: Store lyophilized (preferably in a desiccator) at -20 °C and reconstituted (aliquote andfreeze in liquid nitrogen) at -80 °C. Avoid repeated freezing and thawing. Thaw aliquots at 37 °C. Thawed aliquots may be stored at 4 °C up to 3 months.
Shelf life: one year from despatch.

Haltbarkeit: 12 months

Details zu Topoisomerase I

Target: Topoisomerase I (TOP1) (Topoisomerase (DNA) I (TOP1))

Hintergrund: Topoisomerases are nuclear enzymes involved in a variety of cellular activities such as chromosome condensation, DNA replication, transcription, recombination and segregation at mitosis. Human topoisomerase I is a 100 kDa protein capable of relaxing positively and negatively supercoiled DNA by performing a transient single stranded nick which is then relegated at the end of the reaction. It has been shown that the enzyme is located in regions of the genome that are undergoing active RNA synthesis, where it probably reduces superhelical stresses in the DNA, enabling RNA polymerase to function properly. Both DNA topoisomerases I and II have been found to be targets of autoantibodies in the sera of patients with certain autoimmune diseases such as systemic lupus erythematosus, and also of some anti tumor drugs and antibiotics. Elevated levels of DNA topoisomerase I, detected by transfer assays, have been demonstrated in colorectal tumors compared with normal colon mucosa as a result of increased transcription or mRNA stability. DNA Topoisomerases catalyze strand breakage of DNA molecules. During DNA cleavage, a tyrosyl residue of the enzyme breaks the DNA strand by forming a covalent phosphotyrosine residue. Rejoining of the DNA strands occurs by a second transesterification reaction.Synonyms: DNA topoisomerase 1, DNA topoisomerase I, Top-1

Molekulargewicht: 90 kDa

Gen-ID: 7150

UniProt: P11387

Pathways: Caspase Kaskade in der Apoptose, Stem Cell Maintenance