JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB99379

Anti-AZI1 antibody

4

(4 Reviews)

|

(9 Publications)

Rabbit Polyclonal AZI1 antibody. Suitable for IP, WB, ICC/IF and reacts with Human samples. Cited in 9 publications. Immunogen corresponding to Synthetic Peptide within Human CEP131 aa 1-50.

View Alternative Names

AZI1, KIAA1118, CEP131, Centrosomal protein of 131 kDa, 5-azacytidine-induced protein 1, Pre-acrosome localization protein 1

4 Images
Immunocytochemistry/ Immunofluorescence - Anti-AZI1 antibody (AB99379)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-AZI1 antibody (AB99379)

Immunocytochemistry/Immunofluorescence analysis of NBF-fixed asynchronous HeLa cells labelling AZI1 with ab99379 at 1/200. A red-fluorescent goat anti-rabbit IgG (1/100) was used as the secondary antibody.

Immunoprecipitation - Anti-AZI1 antibody (AB99379)
  • IP

Unknown

Immunoprecipitation - Anti-AZI1 antibody (AB99379)

Detection of AZI1 by Western Blot of Immunprecipitate.
ab99379 at 1µg/ml staining AZI1 in HeLa whole cell lysate immunoprecipitated using ab99379 at 3µg/mg lysate (1 mg/IP; 20% of IP loaded/lane).
Detection : Chemiluminescence with exposure time of 3 seconds.

All lanes:

Immunoprecipitation - Anti-AZI1 antibody (ab99379)

Predicted band size: 122 kDa

false

Western blot - Anti-AZI1 antibody (AB99379)
  • WB

Unknown

Western blot - Anti-AZI1 antibody (AB99379)

All lanes:

Western blot - Anti-AZI1 antibody (ab99379) at 0.04 µg/mL

Lane 1:

HeLa whole cell lysate at 50 µg

Lane 2:

HeLa whole cell lysate at 15 µg

Lane 3:

HeLa whole cell lysate at 5 µg

Lane 4:

293T whole cell lysate at 50 µg

Predicted band size: 122 kDa

false

Exposure time: 30s

Western blot - Anti-AZI1 antibody (AB99379)
  • WB

CiteAb

Western blot - Anti-AZI1 antibody (AB99379)

AZI1 western blot using anti-AZI1 antibody ab99379. Publication image and figure legend from Airik, R., Schueler, M., et al., 2016, PLoS One, PubMed 27224062.

ab99379 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab99379 please see the product overview.

SDCCAG8 associates with a characteristic set of proteins at the centrosome.(A) The Sdccag8 interacting proteins discovered by SILAC as centrosomal components belong to 4 functional groups, i.e. centriolar satellite components, endosomal vesicle components, tRNA synthesis complex proteins, and myosin type II motors involved in ciliogenesis. (B) Overview of the SDCCAG8 constructs used in this study. Numbering corresponds to amino acid positions. Gray boxes designate coiled-coil domains. (C) SDCCAG8 interacts with RABEP2, ERC1, and CEP131. FLAG-tagged full-length and truncation constructs of SDCCAG8 were immunoprecipitated from extracts of HEK293 cells transfected with each construct and analyzed by Western blot. Blots were probed for FLAG, or for endogenous RABEP2, ERC1, and CEP131 respectively. Only full-length FLAG-tagged SDCCAG8, but not truncated SDCCAG8 constructs co-immunoprecipitate RABEP2, ERC1 or CEP131, except for the C-terminal SDCCAG8 fragment that weakly co-immunoprecipitated RABEP2. (D) Western blot for endogenous proteins in whole cell lysates shows equal loading. (E) CEP131 co-immunoprecipitates FLAG-SDCCAG8. Lysates from cells transfected with FLAG-SDCCAG8 and with non-specific control siRNA or with siCEP131 were subjected to immunoprecipitation using anti-CEP131 antibodies or normal IgG. While anti-CEP131 antibodies co-immunoprecipitated FLAG-SDCCAG8 from control lysates, CEP131 knockdown abolished immunoprecipitation of FLAG-SDCCAG8, demonstrating specificity of the interaction.

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IP, ICC/IF, WB

applications

Immunogen

Synthetic Peptide within Human CEP131 aa 1-50. The exact immunogen used to generate this antibody is proprietary information.

Q9UPN4

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "2-5 µg/mg of lysate", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/2000 - 1/10000", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/500", "ICCIF-species-notes": "<p></p>" }, "Chimpanzee": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Gorilla": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Orangutan": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 6.8 - 7.4 Preservative: 0.09% Sodium azide Constituents: Tris buffered saline, 0.1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

AZI1 also known as 5-azacytidine-induced protein 1 is a protein involved in various cellular processes. It has a molecular weight of approximately 52 kDa. AZI1 is expressed in multiple tissues with higher expression levels reported in the testis and basal skin epidermis. This protein is known for its mechanistic role in the regulation of ciliogenesis contributing to the formation and function of cilia in the cell. While the precise mechanisms remain under study AZI1's presence in cilia is significant for its mechanical functions.
Biological function summary

The function of AZI1 is associated with its participation in the BBSome complex a group of proteins critical for proper ciliogenesis. It acts as an important player in ciliogenesis aiding in the assembly and maintenance of cilia which are hair-like structures on cells. Cilia play essential roles in cellular signaling and the transport of proteins and other molecules across cellular surfaces. AZI1 helps in the recruitment of proteins essential for the biogenesis and maintenance of these structures thereby ensuring the correct functioning of cilia-dependent processes.

Pathways

AZI1's involvement in ciliogenesis makes it integral to the Hedgehog signaling pathway which relies heavily on ciliary function for the transduction of signals that regulate cellular growth and differentiation. In addition AZI1 interacts with proteins such as DYF-2 a homolog of human IFT144 which also participates in ciliogenesis and is a component of intraflagellar transport linking AZI1 to the intraflagellar transport pathways necessary for maintaining cilia structure and function.

AZI1's association with ciliogenesis connects it to disorders like Bardet-Biedl syndrome (BBS) a condition characterized by defects in ciliary structure and function. The malfunctioning of AZI1 and related BBSome proteins disrupts normal cilia function contributing to the development of BBS which manifests in symptoms like vision loss and obesity. Furthermore mutations in AZI1 are also studied in the context of certain ciliopathies connecting it alongside proteins like BBS1 and BBS4 which are also involved in these syndromes. Understanding AZI1's role in these disorders enhances insights into therapeutic targets for cilia-related diseases.

Product protocols

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

Target data

Component of centriolar satellites contributing to the building of a complex and dynamic network required to regulate cilia/flagellum formation (PubMed : 17954613, PubMed : 24185901). In proliferating cells, MIB1-mediated ubiquitination induces its sequestration within centriolar satellites, precluding untimely cilia formation initiation (PubMed : 24121310). In contrast, during normal and ultraviolet or heat shock cellular stress-induced ciliogenesis, its non-ubiquitinated form is rapidly displaced from centriolar satellites and recruited to centrosome/basal bodies in a microtubule- and p38 MAPK-dependent manner (PubMed : 24121310, PubMed : 26616734). Also acts as a negative regulator of BBSome ciliary trafficking (PubMed : 24550735). Plays a role in sperm flagellar formation; may be involved in the regulation of intraflagellar transport (IFT) and/or intramanchette (IMT) trafficking, which are important for axoneme extension and/or cargo delivery to the nascent sperm tail (By similarity). Required for optimal cell proliferation and cell cycle progression; may play a role in the regulation of genome stability in non-ciliogenic cells (PubMed : 22797915, PubMed : 26297806). Involved in centriole duplication (By similarity). Required for CEP152, WDR62 and CEP63 centrosomal localization and promotes the centrosomal localization of CDK2 (PubMed : 26297806). Essential for maintaining proper centriolar satellite integrity (PubMed : 30804208).
See full target information CEP131

Publications (9)

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

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 10:e2303545 PubMed37963851

2023

O-GlcNAcylation Regulates Centrosome Behavior and Cell Polarity to Reduce Pulmonary Fibrosis and Maintain the Epithelial Phenotype.

Applications

Unspecified application

Species

Unspecified reactive species

Fan Yu,Song Yang,Hua Ni,Dai Heng,Xuemei Wu,Mulin Yang,Xinming Zhang,Yuxin Cao,Yandong Pei,Di An,Dengwen Li,Dayong Liu,Lin Liu,Leiting Pan,Quan Chen,Xueliang Zhu,Jun Zhou

Journal of cell science 136: PubMed37701987

2023

Loss of ATG4B and ATG4A results in two-stage cell cycle defects in pancreatic ductal adenocarcinoma cells.

Applications

Unspecified application

Species

Unspecified reactive species

Paalini Sathiyaseelan,Suganthi Chittaranjan,Steve E Kalloger,Jennifer Chan,Nancy E Go,Mario A Jardon,Cally J Ho,Theodore Hui,Jing Xu,Christine Chow,Dongxia Gao,Fraser D Johnson,William W Lockwood,Gregg B Morin,Daniel J Renouf,David F Schaeffer,Sharon M Gorski

Journal of oncology 2020:2752417 PubMed33014050

2020

CEP131 Abrogates CHK1 Inhibitor-Induced Replication Defects and Is Associated with Unfavorable Outcome in Neuroblastoma.

Applications

Unspecified application

Species

Unspecified reactive species

Kiyohiro Ando,Verna Cázares-Ordoñez,Makoto Makishima,Atsushi Yokoyama,Yusuke Suenaga,Hiroki Nagase,Shinichi Kobayashi,Takehiko Kamijo,Tsugumichi Koshinaga,Satoshi Wada

Nature communications 10:4176 PubMed31519908

2019

Selective autophagy maintains centrosome integrity and accurate mitosis by turnover of centriolar satellites.

Applications

Unspecified application

Species

Unspecified reactive species

Søs Grønbæk Holdgaard,Valentina Cianfanelli,Emanuela Pupo,Matteo Lambrughi,Michal Lubas,Julie C Nielsen,Susana Eibes,Emiliano Maiani,Lea M Harder,Nicole Wesch,Mads Møller Foged,Kenji Maeda,Francesca Nazio,Laura R de la Ballina,Volker Dötsch,Andreas Brech,Lisa B Frankel,Marja Jäättelä,Franco Locatelli,Marin Barisic,Jens S Andersen,Simon Bekker-Jensen,Anders H Lund,Vladimir V Rogov,Elena Papaleo,Letizia Lanzetti,Daniela De Zio,Francesco Cecconi

The Journal of biological chemistry 294:9844-9857 PubMed31073027

2019

USP9X-mediated deubiquitination of B-cell CLL/lymphoma 9 potentiates Wnt signaling and promotes breast carcinogenesis.

Applications

Unspecified application

Species

Unspecified reactive species

Zesen Shang,Jiao Zhao,Qi Zhang,Cheng Cao,Shanshan Tian,Kai Zhang,Ling Liu,Lei Shi,Na Yu,Shangda Yang

Nature communications 8:14866 PubMed28361952

2017

USP9X regulates centrosome duplication and promotes breast carcinogenesis.

Applications

IP, WB

Species

Unspecified reactive species, Unspecified reactive species

Xin Li,Nan Song,Ling Liu,Xinhua Liu,Xiang Ding,Xin Song,Shangda Yang,Lin Shan,Xing Zhou,Dongxue Su,Yue Wang,Qi Zhang,Cheng Cao,Shuai Ma,Na Yu,Fuquan Yang,Yan Wang,Zhi Yao,Yongfeng Shang,Lei Shi

PloS one 11:e0156081 PubMed27224062

2016

SDCCAG8 Interacts with RAB Effector Proteins RABEP2 and ERC1 and Is Required for Hedgehog Signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Rannar Airik,Markus Schueler,Merlin Airik,Jang Cho,Kelsey A Ulanowicz,Jonathan D Porath,Toby W Hurd,Simon Bekker-Jensen,Jacob M Schrøder,Jens S Andersen,Friedhelm Hildebrandt

Journal of cell science 127:2910-9 PubMed24816561

2014

Ccdc13 is a novel human centriolar satellite protein required for ciliogenesis and genome stability.

Applications

WB

Species

Unspecified reactive species

Christopher J Staples,Katie N Myers,Ryan D D Beveridge,Abhijit A Patil,Anna E Howard,Giancarlo Barone,Alvin J X Lee,Charles Swanton,Michael Howell,Sarah Maslen,J Mark Skehel,Simon J Boulton,Spencer J Collis

Journal of cell science 125:4770-9 PubMed22797915

2012

The centriolar satellite protein Cep131 is important for genome stability.

Applications

Unspecified application

Species

Unspecified reactive species

Christopher J Staples,Katie N Myers,Ryan D D Beveridge,Abhijit A Patil,Alvin J X Lee,Charles Swanton,Michael Howell,Simon J Boulton,Spencer J Collis
View all publications

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com