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AB45420

Anti-IL-23 antibody

4

(4 Reviews)

|

(43 Publications)

Rabbit Polyclonal IL-23 antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Human samples. Cited in 43 publications. Immunogen corresponding to Synthetic Peptide within Human IL23A.

View Alternative Names

SGRF, UNQ2498/PRO5798, IL23A, Interleukin-23 subunit alpha, IL-23 subunit alpha, IL-23-A, Interleukin-23 subunit p19, IL-23p19

6 Images
Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)

ab45420 at 10 µg/ml staining IL23 in Raji cells by ICC/IF

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)
  • ICC/IF

AbReview31153****

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)

ab45420 staining IL23 P19 (green) in Human THP-1 cells by Immunocytochemistry/ Immunofluorescence.

Cells were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100 and blocked with 5% serum for 1 hour at 20°C. Samples were incubated with primary antibody (1/200 in 5% goat serum + 1 BSA) for 1 hour at 20°C. An AlexaFluor®488-conjugated goat anti-rabbit polyclonal IgG (1/500) was used as the secondary antibody.

This image is courtesy of an Abreview submitted by Dr James Harris

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-23 antibody (AB45420)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-23 antibody (AB45420)

Immunohistochemistry of IL-23 in human pancreas tissue with ab45420 at 5 μg/mL.

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)

Immunofluorescence of IL-23 in Raji cells using ab45420 at 20 ug/ml.

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)
  • ICC/IF

AbReview25501****

Immunocytochemistry/ Immunofluorescence - Anti-IL-23 antibody (AB45420)

ab45420 staining IL23 in Mouse bone marrow derived macrophages by ICC/IF (Immunocytochemistry/Immunofluorescence). Cells were fixed with paraformaldehyde, permeabilized with 0.1% Triton X100 and blocked with 5% serum for 1 hour at 20°C. Samples were incubated with primary antibody at 1/200 dilution in 5% goat serum in PBS for 1 hour at 20°C. An Alexa Fluor® 488 goat anti-rabbit was used as the secondary antibody.

This image is courtesy of an anonymous Abreview

Western blot - Anti-IL-23 antibody (AB45420)
  • WB

Unknown

Western blot - Anti-IL-23 antibody (AB45420)

All lanes:

Western blot - Anti-IL-23 antibody (ab45420) at 1 µg/mL

Lane 1:

Raji lysate

Lane 2:

Raji lysate with IL23 P19 blocking peptide

Predicted band size: 20 kDa

Observed band size: 24 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

ICC/IF, IHC-P, WB

applications

Immunogen

Synthetic Peptide within Human IL23A. The exact immunogen used to generate this antibody is proprietary information.

Q9NPF7

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1-4 µg/mL", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "5 µg/mL", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "10 µg/mL", "ICCIF-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Associates with IL12B to form the pro-inflammatory cytokine IL-23 that plays different roles in innate and adaptive immunity (PubMed : 11114383). Released by antigen-presenting cells such as dendritic cells or macrophages, binds to a heterodimeric receptor complex composed of IL12RB1 and IL23R to activate JAK2 and TYK2 which then phosphorylate the receptor to form a docking site leading to the phosphorylation of STAT3 and STAT4 (PubMed : 29287995, PubMed : 32474165, PubMed : 33606986). This process leads to activation of several pathways including p38 MAPK or NF-kappa-B and promotes the production of pro-inflammatory cytokines such as interleukin-17A/IL17A (PubMed : 12023369). In turn, participates in the early and effective intracellular bacterial clearance (PubMed : 32474165). Promotes the expansion and survival of T-helper 17 cells, a CD4-positive helper T-cell subset that produces IL-17, as well as other IL-17-producing cells (PubMed : 17676044).
See full target information IL23A

Publications (43)

Recent publications for all applications. Explore the full list and refine your search

Journal of experimental & clinical cancer research : CR 44:264 PubMed40890836

2025

ECM-Induced IL-23 Drives Immune Suppression in Breast Cancer via Regulating PD-1 on Tregs.

Applications

Unspecified application

Species

Unspecified reactive species

Giovanna Talarico,Mara Lecchi,Anna Zanichelli,Paola Portararo,Laura Botti,Vera Cappelletti,Massimo Costanza,Annamaria Piva,Pietro Pratesi,Francesco Bertolini,Massimo Di Nicola,Claudio Tripodo,Valeria Cancila,Serenella Maria Pupa,Mario Paolo Colombo,Claudia Chiodoni,Paolo Verderio,Sabina Sangaletti

The Journal of dermatology 51:1711-1715 PubMed39073162

2024

Immunohistopathological analyses of a case of pemphigus vegetans with antibodies against desmoglein 1 and desmocollins 1-3.

Applications

Unspecified application

Species

Unspecified reactive species

Anri Kimura,Teruhiko Makino,Shohei Kitayama,Megumi Mizawa,Norito Ishii,Takashi Hashimoto,Tadamichi Shimizu

Immunity, inflammation and disease 12:e1205 PubMed38414294

2024

HMGB1 regulates Th17 cell differentiation and function in patients with psoriasis.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaofeng Zhu,Yue Dou,Yawen Lin,Gaoping Chu,Jing Wang,Lei Ma

Journal of pediatric gastroenterology and nutrition 78:662-669 PubMed38299301

2024

Tissue markers may predict treatment response to antitumor necrosis factor-α agents in children with Crohn's disease.

Applications

Unspecified application

Species

Unspecified reactive species

Alexander Krauthammer,Tal Cozacov,Sophia Fried,Adi Har-Zahav,Raanan Shamir,Amit Assa,Orith Waisbourd-Zinman

Journal of translational medicine 21:573 PubMed37626378

2023

CX3CL1 promotes M1 macrophage polarization and osteoclast differentiation through NF-κB signaling pathway in ankylosing spondylitis in vitro.

Applications

Unspecified application

Species

Unspecified reactive species

Xinzhe Feng,Shanbang Zhu,Junjie Qiao,Zhou Ji,Bole Zhou,Weidong Xu

Diabetes, metabolic syndrome and obesity : targets and therapy 16:1885-1893 PubMed37384131

2023

Insulin Stimulates IL-23 Expression in Human Adipocytes: A Possible Explanation for the Higher Prevalence of Psoriasis in Obesity.

Applications

Unspecified application

Species

Unspecified reactive species

Angelo Di Vincenzo,Marnie Granzotto,Marika Crescenzi,Camilla Costa,Stefano Piaserico,Vincenzo Vindigni,Roberto Vettor,Marco Rossato

Acta dermato-venereologica 103:adv4463 PubMed36967545

2023

Neuroimmune Mediators of Pruritus in Hispanic Scalp Psoriatic Itch.

Applications

Unspecified application

Species

Unspecified reactive species

Leigh A Nattkemper,Zoe M Lipman,Giuseppe Ingrasci,Claudia Maldonado,Juan Carlos Garces,Enrique Loayza,Gil Yosipovitch

Arthritis research & therapy 25:28 PubMed36803548

2023

MYC promotes fibroblast osteogenesis by regulating ALP and BMP2 to participate in ectopic ossification of ankylosing spondylitis.

Applications

Unspecified application

Species

Unspecified reactive species

Qianmei Jin,Yaoyang Liu,Zhiguo Zhang,Xingzhu Wen,Ziqiang Chen,Haijun Tian,Zijian Kang,Xin Wu,Huji Xu

Frontiers in cellular and infection microbiology 12:1035366 PubMed36605130

2022

Immune activation of characteristic gut mycobiota on IL-23/IL-17R signaling in ankylosing spondylitis.

Applications

Unspecified application

Species

Unspecified reactive species

Haiting Zhang,Yu Wei,Huanhuan Jia,Diling Chen,Xiaocui Tang,Jian Wang,Meili Chen,Yinrui Guo

Clinical and experimental pharmacology & physiology 49:1002-1009 PubMed35706059

2022

Elevated IL-23 in skin promotes IL-23 derived Th17 responses in leprosy patients.

Applications

Unspecified application

Species

Unspecified reactive species

Chao Shi,Shanshan Ma,Jinxia Bai,Yan Liu,Yuelong Ma,Xinyuan Lu,Jianyu Zhu,Degang Yang
View all publications

Product promise

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