Human/Mouse Phospho-STAT1 (Y701) Antibody

Catalog # Availability Size / Price Qty
AF2894
AF2894-SP
Detection of Human Phospho-STAT1 (Y701) by Western Blot.
3 Images
Product Details
Citations (11)
FAQs
Supplemental Products
Reviews (7)

Human/Mouse Phospho-STAT1 (Y701) Antibody Summary

Species Reactivity
Human, Mouse
Specificity
Detects human STAT1 when phosphorylated at Y701 in Western blots.
Source
Polyclonal Rabbit IgG
Purification
Antigen Affinity-purified
Immunogen
Phosphopeptide containing human STAT1 Y701 site
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.5 µg/mL
See below
Simple Western
5 µg/mL
See below
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Intracellular Staining by Flow Cytometry
2.5 µg/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human Phospho-STAT1 (Y701) antibody by Western Blot. View Larger

Detection of Human Phospho-STAT1 (Y701) by Western Blot. Western blot shows lysates of Daudi human Burkitt's lymphoma cell line untreated (-) or treated (+) with Recombinant Human IFN-a2a for 20 minutes. PVDF membrane was probed with 0.5 µg/mL of Rabbit Anti-Human/Mouse Phospho-STAT1 (Y701) Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2894), followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band was detected for Phospho-STAT1 (Y701) at approximately 94 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2.

Intracellular Staining by Flow Cytometry Detection of Phospho-STAT1 antibody in IFN-a-treated Daudi Human Cell Line antibody by Flow Cytometry. View Larger

Detection of Phospho-STAT1 in IFN-alpha -treated Daudi Human Cell Line by Flow Cytometry. Daudi human Burkitt's lymphoma cell line was unstimulated (light orange filled histogram) or treated with 500 units/mL Recombinant Human IFN-a (Catalog # 11100-1) for 20 minutes (dark orange filled histogram), then stained with Rabbit Anti-Human/Mouse Phospho-STAT1 (Y701) Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2894) or control antibody (Catalog # AB-105-C, open histogram), followed by Allophycocyanin-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # F0111). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with methanol.

Simple Western Detection of Human Phospho-STAT1 (Y701) antibody by Simple Western<SUP>TM</SUP>. View Larger

Detection of Human Phospho-STAT1 (Y701) by Simple WesternTM. Simple Western lane view shows lysates of Daudi human Burkitt's lymphoma cell line untreated (-) or treated (+) with Recombinant Human IFN-aA (Catalog # 11100-1) for 20 minutes, loaded at 0.2 mg/mL. A specific band was detected for Phospho-STAT1 (Y701) at approximately 86 kDa (as indicated) using 5 µg/mL of Rabbit Anti-Human/Mouse Phospho-STAT1 (Y701) Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2894). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: STAT1

STAT1 (signal transducer and activator of transcription #1) is an 88 kDa member of the STAT family of cytoplasmic transcription factors. STAT members generally mediate cytokine, growth factor and hormone receptor signal transduction. STAT1 is associated with type I and II interferon signaling. All STATs contain an N-terminal oligomerization domain, a DNA-binding domain, and an SH2-association region. STAT1 is phosphorylated at Y701 by receptor-associated Janus kinases (JAKs) leading to STAT1 dimerization and subsequent translocation to the nucleus to activate gene transcription.

Long Name
Signal Transducer and Activator of Transcription 1
Entrez Gene IDs
6772 (Human); 20846 (Mouse)
Alternate Names
CANDF7; DKFZp686B04100; ISGF-3; ISGF-3,91kD; signal transducer and activator of transcription 1, 91kDa; signal transducer and activator of transcription-1; STAT1; STAT91

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Citations for Human/Mouse Phospho-STAT1 (Y701) Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

11 Citations: Showing 1 - 10
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  1. C9ORF72 suppresses JAK-STAT mediated inflammation
    Authors: Weilun Pang, Fenghua Hu
    iScience
  2. Single-Cell Spatial MIST for Versatile, Scalable Detection of Protein Markers
    Authors: Meah, A;Vedarethinam, V;Bronstein, R;Gujarati, N;Jain, T;Mallipattu, SK;Li, Y;Wang, J;
    Biosensors
    Species: Mouse
    Sample Types: Complex Sample Type
    Applications: IHC
  3. 3-oxo-C12:2-HSL, quorum sensing molecule from human intestinal microbiota, inhibits pro-inflammatory pathways in immune cells via bitter taste receptors
    Authors: G Coquant, D Aguanno, L Brot, C Belloir, J Delugeard, N Roger, HP Pham, L Briand, M Moreau, L de Sordi, V Carrière, JP Grill, S Thenet, P Seksik
    Oncogene, 2022-06-08;12(1):9440.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Capillary Immunoblot
  4. Butyrate Prevents Induction of CXCL10 and Non-Canonical IRF9 Expression by Activated Human Intestinal Epithelial Cells via HDAC Inhibition
    Authors: SGPJ Korsten, L Peracic, LMB van Groeni, MAP Diks, H Vromans, J Garssen, LEM Willemsen
    International Journal of Molecular Sciences, 2022-04-02;23(7):.
    Species: Human
    Sample Types: Protein Extracts
    Applications: Western Blot
  5. Kurarinone Attenuates Collagen-Induced Arthritis in Mice by Inhibiting Th1/Th17 Cell Responses and Oxidative Stress
    Authors: KT Tang, CC Lin, SC Lin, JH Wang, SW Tsai
    International Journal of Molecular Sciences, 2021-04-13;22(8):.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  6. PD-L1 blockade enhances response of pancreatic ductal adenocarcinoma to radiotherapy
    EMBO Mol Med, 2017-02-01;0(0):.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  7. Thymic DCs derived IL-27 regulates the final maturation of CD4(+) SP thymocytes
    Sci Rep, 2016-07-29;6(0):30448.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  8. Molecular determinants of plaque size as an indicator of dengue virus attenuation
    Sci Rep, 2016-05-17;6(0):26100.
    Species: Hamster
    Sample Types: Whole Cells
    Applications: IHC
  9. Annexin V incorporated into influenza virus particles inhibits gamma interferon signaling and promotes viral replication.
    Authors: Berri F, Haffar G, Le V, Sadewasser A, Paki K, Lina B, Wolff T, Riteau B
    J Virol, 2014-07-16;88(19):11215-28.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  10. The RAS/Raf1/MEK/ERK signaling pathway facilitates VSV-mediated oncolysis: implication for the defective interferon response in cancer cells.
    Authors: Noser JA, Mael AA, Sakuma R, Ohmine S, Marcato P, Lee PW, Ikeda Y
    Mol. Ther., 2007-05-15;15(8):1531-6.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  11. IL-12-dependent innate immunity arrests endothelial cells in G0-G1 phase by a p21(Cip1/Waf1)-mediated mechanism
    Authors: Lucia Napione, Marina Strasly, Claudia Meda, Stefania Mitola, Maria Alvaro, Gabriella Doronzo et al.
    Angiogenesis

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Reviews for Human/Mouse Phospho-STAT1 (Y701) Antibody

Average Rating: 4.3 (Based on 7 Reviews)

5 Star
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Human/Mouse Phospho-STAT1 (Y701) Antibody
By Khuynh Nguyen on 03/28/2023
Application: WB Sample Tested: RAW 264.7 mouse monocyte/macrophage cell line Species: Mouse

First antibody: 1:2000, 4 oC, overnight
Second antibody: 1:5000, room temperature, 1 h


Human/Mouse Phospho-STAT1 (Y701) Antibody
By Khuynh Nguyen on 04/18/2022
Application: WB Sample Tested: MDA-MB-231 human breast cancer cell line Species: Human

Human/Mouse Phospho-STAT1 (Y701) Antibody
By Anonymous on 03/11/2019
Application: Microarrays Sample Tested: EDTA Plasma Species: Human

Human/Mouse Phospho-STAT1 (Y701) Antibody
By Anonymous on 02/19/2019
Application: IHC Sample Tested: Breast cancer tissue Species: Human

Human/Mouse Phospho-STAT1 (Y701) Antibody
By Anonymous on 11/08/2018
Application: ELISA Sample Tested: Serum and Plasma Species: Human and Mouse

Human/Mouse Phospho-STAT1 (Y701) Antibody
By Anonymous on 11/02/2018
Application: MiAr Sample Tested: EDTA Plasma Species: Human

Human/Mouse Phospho-STAT1 (Y701) Antibody
By Anonymous on 10/17/2018
Application: WB Sample Tested: CT26,EMT6 cells Species: Mouse