Bethyl Laboratories
Rabbit anti-ATR Antibody Affinity Purified
Primary
Catalog #A300-138A
TargetATR
HostRabbit
ClonalityPolyclonal
ReactivityHuman
ApplicationIP, WB
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Product Description
ATR (ATM and Rad3 related) is closely related to ATM (Ataxia telangiectasia, mutated) and is a member of the phosphatidylinositol 3 kinase (PI-3) family that is an early sensor of DNA damage. ATR is a serine-threonine kinase that reacts to UV damage and interruptions in replication. ATR may be able to sense DNA damage through interaction with Rad17 and 1as well as components of nucleosome remodeling complexes. In response to DNA damage, ATR has been shown to phosphorylate a multitude of substrates which include BRCA1, p53, Chk2, Rad 17, and E2F transcription factor 1.
Specifications
Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 1675 and 1725
Isotype
IgG
Reactivity
Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
1000 µg/ml
Target Identity
TargetATR
Antigen Species
Human
Gene ID545
Gene Symbol
ATR
Gene Name
ATR serine/threonine kinase
Uniprot IDQ13535
Protein Name
Serine/threonine-protein kinase ATR
Product Information
Applications
IP, WB
Buffer
Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% Sodium Azide
Storage Conditions
2 - 8 °C
Physical State
Liquid
Shelf Life
1 year from date of receipt
Country of Origin
USA
Production & Epitope
Antibody was affinity purified using an epitope specific to ATR immobilized on solid support.
The epitope recognized by A300-138A maps to a region between residues 1675 and 1725 of human Ataxia Telangiectasia and Rad3-related using the numbering given in entry NP_001175.1 (GeneID 545).
Immunoglobulin concentration was determined using Beer’s Law where 1mg/mL IgG has an A280 of 1.4.
Applications
All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.
Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (A120-101P).
Western blots of immunoprecipitates are performed using an anti-Rabbit IgG Light Chain HRP-conjugated antibody with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.
Immunoprecipitation (IP)6 µg/mg lysate
Western Blot (WB)1:2000 - 1:10,000 (3-8% Tris-acetate gel recommended)
Documents
Product DatasheetPDF · A300-138A · Lot 5 (current lot)Open
Product DatasheetPDF · A300-138A · Lot 5 (current lot)Open
Safety Data SheetPDF · A300-138AOpen
Citations / Publications
Services
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