Description

DNA-RNA hybrids are a natural occurrence within eukaryotic cells and their level are high at sites of high transcriptional activity. They are non-canonical nucleic acid structures with transcriptional regulatory functions. Their presence is reported to predispose a locus to chromosomal breakage. A locus forming an DNA:RNA creates a double-stranded A/B intermediate conformation, with a second target for single-stranded nucleic acid binding proteins on the complementary, displaced DNA strand. They are shown to be resistant to the activity of DNA methyltransferases. The formation of DNA:RNA hybrids has been associated with a number of neurological diseases. Mutations in the DNA:RNA helicase senataxin (SETX) are implicated in the dominant juvenile form of amyotrophic lateral sclerosis type 4 and a recessive form of ataxia oculomotor apraxia type 2.

Catalog No.

RGK60001

Host species

Mouse

Tested applications

CHIP, ChIP-seq, DB, EMSA, FISH, ICC, IP, SPR, IF

Species reactivity

General

Form

liquid

Storage buffer

PBS pH7.4

Concentration

0.74 mg/ml

Purity

>95%

Clonality

Monoclonal

Isotype

IgG2a, kappa

Applications

CHIP, ChIP-seq, DB, EMSA, FISH, ICC, IP, SPR, IF

Purification

Protein A or G purified from cell culture supernatant.

Endotoxin level

Please contact with the lab for this information.

Expression system

Mammalian cells

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.Store at +4°C short term (1-2 weeks).Store at -20 °C 12 months. Store at -80°C long term.

Reconstitution

Reconstitute in sterile water for a stock solution.

Alternative Names

DNA-RNA Hybrid

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