Invitrogen

IL-2 Monoclonal Antibody (JES6-5H4), PerCP-Cyanine5.5, eBioscience™

Advanced Verification

This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.

20 Published Figures

16 References

View all (119) IL-2 antibodies

Datasheet

Protocols

Questions & Answers

Tech Support

Datasheet

Protocols

Questions & Answers

Tech Support

Product Image Gallery

IL-2 Antibody in Flow Cytometry (Flow) — Mouse splenocytes were unstimulated (left) or stimulated with PMA/Ionomycin in the presence of Brefeldin A (right) overnight, and then surface stained with Anti-Mouse CD4 APC (Product # 17-0041-82), followed by intracellular staining with 0.06 µg of Anti-Mouse IL-2 PerCP-Cyanine5-5. Cells in the lymphocyte gate were used for analysis.

IL-2 Antibody — Intracellular staining of stimulated mouse splenocytes. As expected based on known expression patterns, IL-2 clone JES6-5H4 stains a large subset of CD4+ T cells and a minor subset of NK1.1+ NK cells with no staining observed without stimulation. Details: Mouse splenocytes were cultured in the presence of Protein Transport Inhibitors (500X) (Unstimulated, bottom row) or Cell Stimulation Cocktail (plus protein transport inhibitors, 500X) for 5 hours (Stimulated, top row). Cells were fixed and permeabilized with the IC Fixation & Permeabilization Buffer Set and protocol followed by intracellular staining with CD4 (clone RM4-5), NK1.1 (clone PK136) and IL-2 (clone JES6-5H4). Cells in the CD4+ (blue histogram) or NK1.1+ (purple histogram) gates were used for analysis.

Product Details

45-7021-82

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

0.125 µg/test

View 16 publications 16 publications

Product Specifications

Species Reactivity

Mouse

Published species

Human, Mouse

Host/Isotype

Rat / IgG2b, kappa

Recommended Isotype Control

Rat IgG2b kappa Isotype Control (eB149/10H5), PerCP-Cyanine5.5, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

JES6-5H4

Conjugate

PerCP-Cyanine5.5

Excitation/Emission Max

489/679 nm View spectra

Form

Liquid

Concentration

0.2 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4° C, store in dark, DO NOT FREEZE!

RRID

AB_925755

Product Specific Information

Description: The JES6-5H4 antibody reacts with mouse interleukin-2 (IL-2), a 17 kDa T cell growth factor and a major immunoregulatory cytokine.

Applications Reported: This JES6-5H4 antibody has been reported for use in intracellular staining followed by flow cytometric analysis.

Applications Tested: This JES6-5H4 antibody has been tested by intracellular staining and flow cytometric analysis of stimulated mouse splenocytes. This can be used at less than or equal to 0.125 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Excitation: 488 nm; Emission: 695 nm; Laser: Blue Laser.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

Interleukin 2 (IL-2) is an immuno-modulatory cytokine that is important for the proliferation of activated T cells, differentiation of B cells, natural killer cells, monocytes and macrophages. IL-2 signals through the IL-2 receptor (IL-2R), a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL-4) and interleukin 7 (IL-7). The expression of the IL-2 gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a gene similar to IL-2 in mice leads to an ulcerative colitis-like disease that suggests an essential role of this gene in the immune response to antigenic stimuli.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

Flow Cytometry

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Product References

BRCA1 deficiency in mature CD8⁺ T lymphocytes impairs antitumor immunity.

Journal for immunotherapy of cancer

Wu B,Qi L,Chiang HC,Pan H,Zhang X,Greenbaum A,Stark E,Wang LJ,Chen Y,Haddad BR,Clagett D,Isaacs C,Elledge R,Horvath A,Hu Y,Li R

45-7021-82 was used in Flow cytometry/Cell sorting to report that mouse Brca1 knockout (KO) in mature T lymphocytes compromises host antitumor immune response to transplanted syngeneic mouse mammary tumors.

Wed Feb 01 00:00:00 EST 2023

In vivo genome-wide CRISPR screening identifies ZNF24 as a negative NF-κB modulator in lung cancer.

Cell & bioscience

Liu L,Lei Y,Chen W,Zhou Q,Zheng Z,Zeng G,Liu W,Feng P,Zhang Z,Yu L,Chen L

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Thu Dec 01 00:00:00 EST 2022

Z. morio Hemolymph Relieves E. coli-Induced Mastitis by Inhibiting Inflammatory Response and Repairing the Blood-Milk Barrier.

International journal of molecular sciences

Zou Y,Wang X,Xu J,Wang S,Li S,Zhu Y,Wang J

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Mon Oct 31 00:00:00 EDT 2022

Forsythiaside A Improves the Inhibitory Efficiency of Recombinant Protein Vaccines against Bovine Viral Diarrhea Virus Infection.

International journal of molecular sciences

Yang G,Wang J,Wang S,Zhu Y

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Sat Aug 20 00:00:00 EDT 2022

A Methyltransferase-Defective Vesicular Stomatitis Virus-Based SARS-CoV-2 Vaccine Candidate Provides Complete Protection against SARS-CoV-2 Infection in Hamsters.

Journal of virology

Lu M,Zhang Y,Dravid P,Li A,Zeng C,Kc M,Trivedi S,Sharma H,Chaiwatpongsakorn S,Zani A,Kenney A,Cai C,Ye C,Liang X,Qiu J,Martinez-Sobrido L,Yount JS,Boyaka PN,Liu SL,Peeples ME,Kapoor A,Li J

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Mon Sep 27 00:00:00 EDT 2021

Deletion of immune evasion genes provides an effective vaccine design for tumor-associated herpesviruses.

NPJ vaccines

Brar G,Farhat NA,Sukhina A,Lam AK,Kim YH,Hsu T,Tong L,Lin WW,Ware CF,Blackman MA,Sun R,Wu TT

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Thu Nov 05 00:00:00 EST 2020

Blocking interaction between SHP2 and PD-1 denotes a novel opportunity for developing PD-1 inhibitors.

EMBO molecular medicine

Fan Z,Tian Y,Chen Z,Liu L,Zhou Q,He J,Coleman J,Dong C,Li N,Huang J,Xu C,Zhang Z,Gao S,Zhou P,Ding K,Chen L

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Mon Jun 08 00:00:00 EDT 2020

Synthetic DNA Vaccines Adjuvanted with pIL-33 Drive Liver-Localized T Cells and Provide Protection from Plasmodium Challenge in a Mouse Model.

Vaccines

Reeder SM,Reuschel EL,Bah MA,Yun K,Tursi NJ,Kim KY,Chu J,Zaidi FI,Yilmaz I,Hart RJ,Perrin B,Xu Z,Humeau L,Weiner DB,Aly ASI

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Fri Jan 10 00:00:00 EST 2020

A New Adjuvant MTOM Mediates Mycobacterium tuberculosis Subunit Vaccine to Enhance Th1-Type T Cell Immune Responses and IL-2⁺ T Cells.

Frontiers in immunology

Yu Q,Wang X,Fan X

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Wed Nov 20 00:00:00 EST 2019

Tristetraprolin inhibits macrophage IL-27-induced activation of antitumour cytotoxic T cell responses.

Nature communications

Wang Q,Ning H,Peng H,Wei L,Hou R,Hoft DF,Liu J

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Wed Oct 11 00:00:00 EDT 2017

Vaccination with High-Affinity Epitopes Impairs Antitumor Efficacy by Increasing PD-1 Expression on CD8⁺ T Cells.

Cancer immunology research

Zahm CD,Colluru VT,McNeel DG

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Tue Aug 01 00:00:00 EDT 2017

A Multistage Subunit Vaccine Effectively Protects Mice Against Primary Progressive Tuberculosis, Latency and Reactivation.

EBioMedicine

Ma J,Teng X,Wang X,Fan X,Wu Y,Tian M,Zhou Z,Li L

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Tue Aug 01 00:00:00 EDT 2017

Excessive expression of miR-27 impairs Treg-mediated immunological tolerance.

The Journal of clinical investigation

Cruz LO,Hashemifar SS,Wu CJ,Cho S,Nguyen DT,Lin LL,Khan AA,Lu LF

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Wed Feb 01 00:00:00 EST 2017

CD4+ T Cells Recognizing PE/PPE Antigens Directly or via Cross Reactivity Are Protective against Pulmonary Mycobacterium tuberculosis Infection.

PLoS pathogens

Sayes F,Pawlik A,Frigui W,Gröschel MI,Crommelynck S,Fayolle C,Cia F,Bancroft GJ,Bottai D,Leclerc C,Brosch R,Majlessi L

45-7021 was used in Flow cytometry/Cell sorting to offer insights into the immune mechanisms underlying the protective efficacy of the live attenuated Mtb Δppe25-pe19 vaccine candidate.

Fri Jul 01 00:00:00 EDT 2016

Immunogenicity and protective efficacy of DMT liposome-adjuvanted tuberculosis subunit CTT3H vaccine.

Human vaccines & immunotherapeutics

Teng X,Tian M,Li J,Tan S,Yuan X,Yu Q,Jing Y,Zhang Z,Yue T,Zhou L,Fan X

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Fri Mar 11 00:00:00 EST 2016

TLR2 engagement on CD4(+) T cells enhances effector functions and protective responses to Mycobacterium tuberculosis.

European journal of immunology

Reba SM,Li Q,Onwuzulike S,Ding X,Karim AF,Hernandez Y,Fulton SA,Harding CV,Lancioni CL,Nagy N,Rodriguez ME,Wearsch PA,Rojas RE

Published figure using IL-2 monoclonal antibody (Product # 45-7021-82) in Flow Cytometry

Thu May 01 00:00:00 EDT 2014

Bioinformatics

Protein Aliases: H-IL-2; il 2; IL-2; ILN; Interleukin; Interleukin-2; Interleukin2; Involved in regulation of T cell clonal expansion; M-IL-2; T-cell growth factor; T-cell growth factor (TCGF); TCGF

Gene Aliases: Il-2; Il2

UniProt ID: (Mouse) P04351

Entrez Gene ID: (Mouse) 16183

Molecular Function: actin or actin-binding cytoskeletal protein non-receptor serine/threonine protein kinase

Function(s)

Process(es)

cytokine activity interleukin-2 receptor binding growth factor activity carbohydrate binding kappa-type opioid receptor binding glycosphingolipid binding

IL-2 Monoclonal Antibody (JES6-5H4), PerCP-Cyanine5.5, eBioscience™

Product Details

45-7021-82

Flow Cytometry (Flow)

Species Reactivity

Published species

Host/Isotype

Recommended Isotype Control

Class

Type

Clone

Conjugate

Excitation/Emission Max

Form

Concentration

Purification

Storage buffer

Contains

Storage conditions

RRID

Product Specific Information

Target Information

How to use the Panel Builder

Bioinformatics

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