Thermo Fisher Scientific TREX1 Recombinant Rabbit Monoclonal Antibody (ARC0841)

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:2,000

-

ELISA (ELISA)

1 µg/mL

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

ARC0841

Immunogen

Recombinant fusion protein containing a sequence corresponding to amino acids 150-314 of human TREX1 (Q9NSU2)

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1.13 mg/mL

Purification

Affinity Chromatography

Storage buffer

PBS, pH 7.3, with 50% glycerol, 0.05% BSA

Contains

0.02% sodium azide

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2849309

Product Specific Information

Immunogen sequence: AFCVDSITAL KALERASSPS EHGPRKSYSL GSIYTRLYGQ SPPDSHTAEG DVLALLSICQ WRPQALLRWV DAHARPFGTI RPMYGVTASA RTKPRPSAVT TTAHLATTRN TSPSLGESRG TKDLPPVKDP GALSREGLLA PLGLLAILTL AVATLYGLSL ATPGE

Target Information

Trex1 (ATRIP) is the major human 3to 5 exonuclease which is required for checkpoint signaling after DNA damage. It is ubiquitously expressed, binds to single stranded DNA coated with replication protein A that accumulates at sites of DNA damage and recruits the ataxia telangiectasia and Rad3 related protein (ATR), a checkpoint kinase, to sites of DNA damage and replication stress. Trex1 is required for ATR expression. This gene uses two different open reading frames. The upstream ORF encodes proteins which interact with ATR and localize to intranuclear foci induced by DNA damage and are essential components of the DNA damage checkpoint. The downstream ORF encodes proteins with 3to 5 exonuclease activity and may be a subunit of human DNA polymerase III. Multiple transcript variants encoding different isoforms have been found. Mutations in this gene result in Aicardi-Goutieres syndrome, chilblain lupus, and Cree encephalitis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.