STAT2 Antibody (Phospho-Tyr690)
Product Specifications
CAS Number
9007-83-4
Gene Name
Signal transducer and activator of transcription 2
Gene Aliases
IMD44; interferon alpha induced transcriptional activator; ISGF-3; P113; PTORCH3; signal transducer and activator of transcription 2; signal transducer and activator of transcription 2, 113kDa; STAT113.
Gene ID
6773
Swiss Prot
P52630
Accession Number
NP_005410.1
Reactivity
Human|Rat
Immunogen
The antiserum was produced against synthesized peptide derived from human STAT2 around the phosphorylation site of Tyr690.
Target
Signal transducer and activator of transcription that mediates signaling by type I IFNs (IFN-alpha and IFN-beta) . Following type I IFN binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with IRF9/ISGF3G to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state (PubMed:9020188, PubMed:23391734) . Acts as a regulator of mitochondrial fission by modulating the phosphorylation of DNM1L at 'Ser-616' and 'Ser-637' which activate and inactivate the GTPase activity of DNM1L respectively (PubMed:26122121) .
Clonality
Polyclonal
Type
Polyclonal Antibody
Applications
Enzyme-linked immunosorbent assay|Immunofluorescence|Immunohistochemistry|Immunohistochemistry-Paraffin|Western blot
Purification
The antibody was purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
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
Dilution
The optimal working dilution should be determined by the end user.
Format
Liquid
Reconstitution
-20°C
Molecular Weight
97 kDa
Notes
Formerly GWB-ASB076
Specificity
STAT2 (Phospho-Tyr690) antibody detects endogenous levels of STAT2 only when phosphorylated at tyrosine 690
NCBI Gene Symbol
STAT2
Host or Source
Rabbit
Protein Name
Signal transducer and activator of transcription 2
Gene Name URL
STAT2
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
L4501-70 100 µg
LRRFIP1 (Leucine-rich Repeat Flightless-interacting Protein 1, LRR FLII-interacting Protein 1, GC-binding Factor 2, TAR RNA-interacting Protein, GCF2, TRIP)
Sign In for Pricing
View Details