Invitrogen

IL-4 Monoclonal Antibody (8D4-8), APC, eBioscience™

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IL-4 Antibody (17-7049-82) in Flow

Frontiers in cell and developmental biology 2022 - FIGURE 2 Cytokine-producing T cells from peripheral blood. PBMCs isolated from moderate-to-severe plaque psoriasis patients and healthy controls were stimulated with Cell Stimulation Cocktail for 5 h. The IFN-gamma-, IL-4- and IL-17-producing T cells were determined by intracellular staining and flow cytometry analysis. (A) The proportion of IFN-gamma-,IL-4- and IL-17-producing CD4 + T cells in psoriasis pa... View More

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IL-4 Antibody — Figure 6. piR30840 regulates the development of Th2 lymphocytes. ( A and B ) Human CD4 naive cells were cultured in a conditioned medium for Th2 development and then transfected with an s30840 (A) or piR30840 inhibitor (B). IL-4 expression was detected by qRT-PCR and western blotting analyses. P < 0.01. The data represents three independent experiments. ( C ) Detection of IL-4 expression in human PBMCs isolated from humanized NOG mice. IL-4 expression was detected by qRT-PCR analysis. The data was expressed as the mean of three independent experiments. Wilcoxon test was used to calculate the P -value. P < 0.05. ( D ) CD4 naive cells were cultured in the conditioned medium for Th2 development and transfected with s30840 or control. After 7 days, the Th2 T-lymphocytes (intracellular stained as IL-4 + IFN-gamma - ) were detected with FACS analysis. The data was shown as a mean of six independent experiments. P < 0.01. ( E ) The CD4 naive cells were cultured in a conditioned medium for Th2 development with or without the transfection of inhibitor. We adoptively transferred the naive cells into the irradiated NOG mice which were first humanized. After 7 days, Th2 T-lymphocytes (intracellularly stained as IL-4 + IFNgamma - ) were detected by using FACS analysis. The data were expressed as the mean of six independent experiments. Statistical significance between two samples was determined by using the student's t -test. P < 0.01. {TM}

产品信息

17-7049-82

应用

建议稀释比

已发表文章

流式细胞分析 (Flow)

0.125 µg/test

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产品规格

种属反应

Human

已发表种属

Human, Rhesus monkey

宿主/亚型

Mouse / IgG1, kappa

分类

Monoclonal

类型

Antibody

克隆号

8D4-8

偶联物

APC APC APC

激发/发射光谱

651/660 nm 查看光谱

形式

Liquid

浓度

0.2 mg/mL

纯化类型

Affinity chromatography

保存液

PBS, pH 7.2

内含物

0.09% sodium azide

保存条件

4° C, store in dark, DO NOT FREEZE!

运输条件

Ambient (domestic); Wet ice (international)

AB_469498

产品详细信息

Description: The 8D4-8 antibody reacts with human interleukin-4 (IL-4), a 15-19 kDa cytokine secreted by Th2 cells.

Applications Reported: The 8D4-8 antibody has been reported for use as a capture antibody for human IL-4 ELISA and for intracellular staining for flow cytometric analysis.

Applications Tested: This 8D4-8 antibody has been tested in intracellular staining and flow cytometric analysis of stimulated human peripheral blood cells. 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: 633-647 nm; Emission: 660 nm; Laser: Red Laser.

Filtration: 0.2 µm post-manufacturing filtered.

靶标信息

Interleukin-4 (IL-4) is a pleiotropic, immune-modulatory cytokine produced by activated T cells, and serves as a ligand for interleukin 4 receptor. IL-4 has been found to have the broadest range of actions. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play an important role in mediating the immune regulatory signal of IL-4. The IL-4 gene, IL-3, IL-5, IL-13, and CSF2 form a cytokine gene cluster on chromosome 5q. In particular, IL-4 is located in close proximity to IL13 on the chromosome. Further, the IL-4 gene, IL13 and IL5 are found to be coordinated by several long-range regulatory elements over a 120 kilobase range on the chromosome. IL-4 delta 2 is a known splice variant of IL-4.

仅用于科研。不用于诊断过程。未经明确授权不得转售。

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Product References

Dysregulated Peripheral Invariant Natural Killer T Cells in Plaque Psoriasis Patients.

Frontiers in cell and developmental biology

Hu Y,Chen Y,Chen Z,Zhang X,Guo C,Yu Z,Xu P,Sun L,Zhou X,Gong Y,Yu Q,Shi Y

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Wed Feb 23 00:00:00 UTC 2022

Cord Blood T Cells Expressing High and Low PKCζ Levels Develop into Cells with a Propensity to Display Th1 and Th9 Cytokine Profiles, Respectively.

International journal of molecular sciences

Perveen K,Quach A,McPhee A,Prescott SL,Barry SC,Hii CS,Ferrante A

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Wed May 05 00:00:00 UTC 2021

Platelet-Derived GARP Induces Peripheral Regulatory T Cells-Potential Impact on T Cell Suppression in Patients with Melanoma-Associated Thrombocytosis.

Cancers

Zimmer N,Krebs FK,Zimmer S,Mitzel-Rink H,Kumm EJ,Jurk K,Grabbe S,Loquai C,Tuettenberg A

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Sat Dec 05 00:00:00 UTC 2020

Th2 Biased Immunity With Altered B Cell Profiles in Circulation of Patients With Sporotrichosis Caused by Sporothrix globosa.

Frontiers in immunology

Zu J,Yao L,Song Y,Cui Y,Guan M,Chen R,Zhen Y,Li S

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Mon May 31 00:00:00 UTC 2021

Standardized 11-color flow cytometry panel for the functional phenotyping of human T regulatory cells.

Journal of biological methods

Manuszak C,Brainard M,Thrash E,Hodi FS,Severgnini M

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Mon Sep 28 00:00:00 UTC 2020

Inflammatory Bowel Disease Types Differ in Markers of Inflammation, Gut Barrier and in Specific Anti-Bacterial Response.

Cells

Coufal S,Galanova N,Bajer L,Gajdarova Z,Schierova D,Jiraskova Zakostelska Z,Kostovcikova K,Jackova Z,Stehlikova Z,Drastich P,Tlaskalova-Hogenova H,Kverka M

17-7049-81 was used in Flow Cytometry to prove the importance of the gut barrier function and immune response to commensal bacteria and point at the specific differences in pathogenesis of PSC-IBD, UC and CD.

Sat Jul 13 00:00:00 UTC 2019

CD4 T cell loss and Th2 and Th17 bias are associated with the severity of severe fever with thrombocytopenia syndrome (SFTS).

Clinical immunology (Orlando, Fla.)

Li MM,Zhang WJ,Weng XF,Li MY,Liu J,Xiong Y,Xiong SE,Zou CC,Wang H,Lu MJ,Yang DL,Peng C,Zheng X

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Mon Oct 01 00:00:00 UTC 2018

Impact of Enhancer of Zeste Homolog 2 on T Helper Cell-Mediated Allergic Rhinitis.

Frontiers in immunology

Hou TY,Chen MR,Chou YC,Kan PC,Tsai YT,Cha TL

Published figure using IL-4 monoclonal antibody (Product # 17-7049-81) in Flow Cytometry

Wed Nov 20 00:00:00 UTC 2019

Proteinase 3 on apoptotic cells disrupts immune silencing in autoimmune vasculitis.

The Journal of clinical investigation

Millet A,Martin KR,Bonnefoy F,Saas P,Mocek J,Alkan M,Terrier B,Kerstein A,Tamassia N,Satyanarayanan SK,Ariel A,Ribeil JA,Guillevin L,Cassatella MA,Mueller A,Thieblemont N,Lamprecht P,Mouthon L,Perruche S,Witko-Sarsat V

17-7049 was used in Flow cytometry/Cell sorting to investigate disruption of immune silencing by proteinase 3 on apoptotic cells.

Mon Nov 02 00:00:00 UTC 2015

A SnoRNA-derived piRNA interacts with human interleukin-4 pre-mRNA and induces its decay in nuclear exosomes.

Nucleic acids research

Zhong F,Zhou N,Wu K,Guo Y,Tan W,Zhang H,Zhang X,Geng G,Pan T,Luo H,Zhang Y,Xu Z,Liu J,Liu B,Gao W,Liu C,Ren L,Li J,Zhou J,Zhang H

17-7049 was used in Flow cytometry/Cell sorting to demonstrate a novel piRNA mechanism in regulating gene expression in highly differentiated somatic cells.

Wed Dec 02 00:00:00 UTC 2015

DCLRE1C (ARTEMIS) mutations causing phenotypes ranging from atypical severe combined immunodeficiency to mere antibody deficiency.

Human molecular genetics

Volk T,Pannicke U,Reisli I,Bulashevska A,Ritter J,Björkman A,Schäffer AA,Fliegauf M,Sayar EH,Salzer U,Fisch P,Pfeifer D,Di Virgilio M,Cao H,Yang F,Zimmermann K,Keles S,Caliskaner Z,Güner SÜ,Schindler D,Hammarström L,Rizzi M,Hummel M,Pan-Hammarström Q,Schwarz K,Grimbacher B

17-7049 was used in Flow cytometry/Cell sorting to investigate the range of phenotypes associated with DCLRE1C (ARTEMIS) mutations in humans.

Sun Dec 20 00:00:00 UTC 2015

CD4+ T cells contain early extrapulmonary tuberculosis (TB) dissemination and rapid TB progression and sustain multieffector functions of CD8+ T and CD3- lymphocytes: mechanisms of CD4+ T cell immunity.

Journal of immunology (Baltimore, Md. : 1950)

Yao S,Huang D,Chen CY,Halliday L,Wang RC,Chen ZW

17-7049 was used in Flow cytometry/Cell sorting to investigate the possibility that CD4(+) T cells can act as innate-like cells to contain very early Mycobacterium tuberculosis dissemination using CD4-depleted macaques.

Sat Mar 01 00:00:00 UTC 2014

A polymorphism in TIM1 is associated with susceptibility to severe hepatitis A virus infection in humans.

The Journal of clinical investigation

Kim HY,Eyheramonho MB,Pichavant M,Gonzalez Cambaceres C,Matangkasombut P,Cervio G,Kuperman S,Moreiro R,Konduru K,Manangeeswaran M,Freeman GJ,Kaplan GG,DeKruyff RH,Umetsu DT,Rosenzweig SD

17-7049 was used in Flow cytometry/Cell sorting to investigate the variability in hepatitis disease severity.

Tue Mar 01 00:00:00 UTC 2011

生物信息学

蛋白别名: B cell growth factor 1; B-cell stimulatory factor 1; B_cell stimulatory factor 1; Binetrakin; BSF-1; H-IL-4; IL-4; ILN; Interleukin; interleukin 4 variant 2; Interleukin-4; Interleukin4; Lymphocyte stimulatory factor 1; M-IL-4; MGC79402; Pitrakinra

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基因别名: BCGF-1; BCGF1; BSF-1; BSF1; IL-4; IL4

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UniProt ID: (Human) P05112

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Entrez Gene ID: (Human) 3565

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功能

cytokine activity interleukin-4 receptor binding protein binding growth factor activity interleukin superfamily

参与通路