Anti-STAT2 antibody [1HCLC],Abcam,AB277764

What are recombinant multiclonals? Recombinant multiclonals are a mixture of recombinant antibodies co-expressed from a library of heavy and light chains. They offer several advantages including: - The sensitivity of polyclonal antibodies by recognising multiple epitopes - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production View our range of recombinant multiclonal antibodies .

Host

Rabbit

Reactivity

Human

Application

ICC, IHC-P, ChIP, WB

Platform ID

BAB919481639

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Abcam

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Email:

[email protected]

Product Specifications
Scientific Background

Specifications

NameAnti-STAT2 antibody [1HCLC]
Cat. No.AB277764
HostRabbit
IsotypeIgG
ReactivityHuman
ApplicationICC, IHC-P, ChIP, WB
ClonalityMulticlonal
Clone Number1HCLC
Concentration0.5 mg/mL Batch dependent concentration
ImmunogenSynthetic Peptide within Human STAT2 aa 150-200. The exact immunogen used to generate this antibody is proprietary information.
PurityAffinity purification Protein A
Appearance/FormLiquid
ShippingBlue Ice
FormulationPreservative: 0.09% Sodium azide Constituents: PBS
Storage-20°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Signal transducer and activator of transcription that mediates signaling by type I interferons (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 : 23391734, PubMed : 9020188). In addition, has also a negative feedback regulatory role in the type I interferon signaling by recruiting USP18 to the type I IFN receptor subunit IFNAR2 thereby mitigating the response to type I IFNs (PubMed : 28165510). 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 : 23391734, PubMed : 26122121, PubMed : 9020188). See full target information STAT2

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