EPRS Antibody
Product Specifications
Gene Name
Glutamyl-prolyl-tRNA synthetase
Gene Aliases
2410081F06Rik;3010002K18Rik; bifunctional aminoacyl-tRNA synthetase; bifunctional glutamate/proline--tRNA ligase; C79379; Eprs1; glutamine-proline-tRNA synthetase; Q; Qprs.
Gene ID
107508
Accession Number
NP_084011.1
Reactivity
Human|Mouse|Rat
Immunogen
Range: Gly1007 - Tyr1512
Target
Multifunctional protein which is primarily part of the aminoacyl-tRNA synthetase multienzyme complex, also know as multisynthetase complex, that catalyzes the attachment of the cognate amino acid to the corresponding tRNA in a two-step reaction: the amino acid is first activated by ATP to form a covalent intermediate with AMP and is then transferred to the acceptor end of the cognate tRNA (By similarity) . The phosphorylation of EPRS, induced by interferon-gamma, dissociates the protein from the aminoacyl-tRNA synthetase multienzyme complex and recruits it to the GAIT complex that binds to stem loop-containing GAIT elements in the 3'-UTR of diverse inflammatory mRNAs (such as ceruplasmin), suppressing their translation. Interferon-gamma can therefore redirect, in specific cells, the EPRS function from protein synthesis to translation inhibition (PubMed:23071094) . Also functions as an effector of the mTORC1 signaling pathway by promoting, through SLC27A1, the uptake of long-chain fatty acid by adipocytes. Thereby, it also plays a role in fat metabolism and more indirectly influences lifespan (PubMed:28178239) .
Clonality
Polyclonal
Type
Polyclonal Antibody
Applications
Immunocytochemistry|Immunohistochemistry|Immunoprecipitation|Western blot
Purification
Affinity Purified; Protein A Purified
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions
Reconstitution & Storage Instructions
Western Blotting/Immunoblotting (WB/IB) Protocol
Western Blotting/Immunoblotting (WB/IB) Protocol
Immunohistochemistry (IHC) Protocol
Immunohistochemistry (IHC) Protocol
Immunocytochemistry (ICC) Protocol
Immunocytochemistry (ICC) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Blocking Peptide Competition Protocol (BPCP)
Blocking Peptide Competition Protocol (BPCP)
Immunoprecipitation (IP) Protocol
Immunoprecipitation (IP) Protocol
Antibody Array (AA) Protocol
Antibody Array (AA) Protocol
Concentration
1 mg/ml
Format
Liquid. 0.01M PBS, pH7.4, containing 0.05% Proclin-300, 50% glycerol.
Reconstitution
2°C to 8°C|-20°C
Molecular Weight
170 kDa
Fragment
IgG
Specificity
The antibody is a rabbit polyclonal antibody raised against EPRS. It has been selected for its ability to recognize EPRS in immunohistochemical staining and western blotting.
NCBI Gene Symbol
Eprs
Host or Source
Rabbit
Protein Name
Bifunctional glutamate/proline--tRNA ligase
Gene Name URL
Eprs
CAS Number
9007-83-4
Nucleotide Accession Number
NM_029735
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