STAT2 Polyclonal antibody

STAT2 Polyclonal Antibody for IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human and More (2)

Applications

IHC, IP, WB, ELISA and More (1)

Conjugate

Unconjugated

Cat No : 16674-1-AP

Print datasheet

Synonyms

ISGF 3, P113, STAT113, STAT2



经过测试的应用

Positive WB detected inA431 cells, K-562 cells, HT-1080 cells, HeLa cells
Positive IP detected inHeLa cells
Positive IHC detected inhuman breast cancer tissue, human lung cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Planning an IHC experiment? We recommend our IHCeasy STAT2 Ready-To-Use IHC Kit. STAT2 primary antibody included.

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:20-1:200
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

16674-1-AP targets STAT2 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human samples.

Tested Applications IHC, IP, WB, ELISA
Cited Applications IF, IP, WB
Tested Reactivity human
Cited Reactivityhuman, mouse, pig
Immunogen STAT2 fusion protein Ag10168 种属同源性预测
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Full Name signal transducer and activator of transcription 2, 113kDa
Synonyms ISGF 3, P113, STAT113, STAT2
Calculated Molecular Weight 851 aa, 98 kDa
Observed Molecular Weight 113 kDa
GenBank Accession NumberBC051284
Gene Symbol STAT2
Gene ID (NCBI) 6773
RRIDAB_10644445
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDP52630
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

STAT2, also named as p113, belongs to the transcription factor STAT family. It is a 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 and associate with ISGF3G/IRF-9 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 IFN stimulated genes, which drive the cell in an antiviral state. It also interacts with CRSP2, CRSP6, Simian virus 5 protein V, rabies virus phosphoprotein, IFNAR1 and IFNAR2. Its interaction with dengue virus NS5 inhibits the phosphorylation of STAT2, and, when all viral proteins are present (polyprotein), STAT2 is targeted for degradation. This antibody is a rabbit polyclonal antibody raised against residues near the C terminus of human STAT2. The calculated molecular weight of STAT2 is 98 kDa, but phosphorylated STAT2 is about 100-113 kDa.

实验方案

Product Specific Protocols
WB protocol for STAT2 antibody 16674-1-APDownload protocol
IHC protocol for STAT2 antibody 16674-1-APDownload protocol
IP protocol for STAT2 antibody 16674-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

SpeciesApplicationTitle
humanWB

Int J Mol Sci

A 2-Benzylmalonate Derivative as STAT3 Inhibitor Suppresses Tumor Growth in Hepatocellular Carcinoma by Upregulating β-TrCP E3 Ubiquitin Ligase.

Authors - Ting Peng
humanWB

Oncotarget

Dietary quercetin potentiates the antiproliferative effect of interferon-α in hepatocellular carcinoma cells through activation of JAK/STAT pathway signaling by inhibition of SHP2 phosphatase.

Authors - Ighodaro Igbe
pigWB

Int J Biol Macromol

Atractylodis macrocephalae polysaccharides protect against DSS-induced intestinal injury through a novel lncRNA ITSN1-OT1.

Authors - Xin Zong
humanWB, IP, IF

J Immunol

Herpes Simplex Virus Type 2 Inhibits Type I IFN Signaling Mediated by the Novel E3 Ubiquitin Protein Ligase Activity of Viral Protein ICP22.

Authors - Mudan Zhang
humanWB

Toxicol Appl Pharmacol

PMID: 29031523

Authors - Orawan Wonganan
humanWB

Mol Cancer Res

STAT1 and NF-κB Inhibitors Diminish Basal Interferon-Stimulated Gene Expression and Improve the Productive Infection of Oncolytic HSV in MPNST Cells.

Authors - Joshua D Jackson