Bethyl Laboratories

Rabbit anti-AARS Antibody Affinity Purified

Primary
Catalog #A303-475A
TargetAARS
HostRabbit
ClonalityPolyclonal
ReactivityMouse, Human
ApplicationIP, WB
Detection of human and mouse AARS by western blot (h and m) and immunoprecipitation (h).
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Product Description

Alanyl-tRNA synthetase, cytoplasmic (AARS) catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). AARS also edits incorrectly charged tRNA(Ala) via its editing domain [taken from the Universal Protein Resource (UniProt) www.uniprot.org/uniprot/P49588].

Specifications

Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 918 and C-terminus
Isotype
IgG
Reactivity
Mouse, Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
200 µg/ml
Target Identity
TargetAARS
Antigen Species
Human
Gene ID16
Gene Symbol
AARS
Gene Name
alanyl-tRNA synthetase
Uniprot IDP49588
Protein Name
Alanine--tRNA ligase, cytoplasmic
Product Information
Applications
IP, WB
Buffer
Tris-buffered Saline containing 0.1% BSA and 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 AARS immobilized on solid support.

The epitope recognized by A303-475A maps to a region between residue 918 and 968 of human Alanyl-tRNA Synthetase using the numbering given in entry NP_001596.2 (GeneID 16).

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

Documents

Product DatasheetPDF · A303-475A · Lot 1 (current lot)Open
Product DatasheetPDF · A303-475A · Lot 1 (current lot)Open
Safety Data SheetPDF · A303-475AOpen

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