JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB91492

Anti-GOLPH3/MIDAS antibody

5

(1 Review)

|

(12 Publications)

Rabbit Polyclonal GOLPH3/MIDAS antibody. Suitable for ICC, WB and reacts with Rat samples. Cited in 12 publications. Immunogen corresponding to Synthetic Peptide within Human GOLPH3.

View Alternative Names

GPP34, GOLPH3, Golgi phosphoprotein 3, Coat protein GPP34, Mitochondrial DNA absence factor, MIDAS

5 Images
Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)
  • ICC

AbReview28630****

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)

ab91492 staining GOLPH3/MIDAS in human K562 cells by Immunocytochemistry/ Immunofluorescence.Cells were fixed in formaldehyde, blocked with 2% serum for 1 hour at 22°C and then incubated with ab91492 at a 1/150 dilution for 1 hour at 22°C. The secondary used was a DyLight 594 conjugated donkey anti-rabbit polyclonal used at a 1/200 dilution.Blue is nucleus staining by DAPI, red is GOLPH3/MIDAS.

Image courtesy of Armen Petrosyan by Abreview.

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)
  • ICC

PubMed

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)

ab91492, staining GOLPH3/MIDAS (red) in HCV-infected Huh 7.5.1 cells, by Immunocytochemistry/ Immunofluorescence.

Cells were fixed in 3% paraformaldehyde, permeabilized and blocked in antibody-binding buffer for 2 hours at 4°C. Samples were incubated with primary antibody and a fluorescence-conjugated donkey anti-rabbit IgG was used as the secondary antibody. Nuclei were counterstained with DAPI (blue).

Image from Bishé B et al., J Biol Chem 287:27637-47 (2012)Fig 6.; doi: 10.1074/jbc.M112.346569; August 10, 2012, The Journal of Biological Chemistry, 287, 27637-27647.

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)
  • ICC

Supplier Data

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)

Immunofluorescence of GOLPH3/MIDAS in Rat Lung cells using ab91492 at 20 ug/ml.

Western blot - Anti-GOLPH3/MIDAS antibody (AB91492)
  • WB

Unknown

Western blot - Anti-GOLPH3/MIDAS antibody (AB91492)

Lane 1:

Western blot - Anti-GOLPH3/MIDAS antibody (ab91492) at 0.5 µg/mL

Lane 2:

Western blot - Anti-GOLPH3/MIDAS antibody (ab91492) at 1 µg/mL

All lanes:

rat lung tissue lysate at 15 µg

Predicted band size: 34 kDa

Observed band size: 28 kDa,38 kDa,42 kDa,50 kDa

false

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)
  • ICC

PubMed

Immunocytochemistry - Anti-GOLPH3/MIDAS antibody (AB91492)

ab91492, staining GOLPH3/MIDAS in bovine aortic endothelial cells, by Immunocytochemistry/ Immunofluorescence.

Cells were fixed with 4% paraformaldehyde, permeabilized with 0.1% Triton X-100/PBS for 15 min at RT and blocked with 5% donkey serum/0.3% BSA/PBS for 30 min at RT. Samples were incubated with primary antibody at 1/100 dilution overnight at 4°C. An AlexaFlour®568-conjugated anti-rabbit IgG (1/500) was used as the secondary antibody.

Image from Sangwung P et al., PLoS One. 2012;7(2):e31564. Epub 2012 Feb 21. Fig 3.; doi:10.1371/journal.pone.0031564; February 21, 2012, PLoS ONE 7(2): e31564.

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Rat

Applications

WB, ICC

applications

Immunogen

Synthetic Peptide within Human GOLPH3. The exact immunogen used to generate this antibody is proprietary information.

Q9H4A6

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICC" : {"fullname" : "Immunocytochemistry", "shortname":"ICC"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Rat": { "ICC-species-checked": "testedAndGuaranteed", "ICC-species-dilution-info": "", "ICC-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.5-1 µg/mL", "WB-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 conditions
+4°C
Appropriate long-term storage conditions
+4°C

Supplementary information

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

GOLPH3 also known as MIDAS (Mitochondrial Dynamics Associated) is a protein with a molecular weight of approximately 34 kDa. It is highly expressed in the Golgi apparatus a critical organelle for processing and sorting cellular proteins. GOLPH3 interacts with other proteins and lipids within the Golgi facilitating vesicle budding which is necessary for protein trafficking and secretion. The structural features of GOLPH3 allow it to bind phosphoinositides which indicates its role as a phosphatidylinositol 4-phosphate effector in the Golgi.
Biological function summary

GOLPH3/MIDAS plays a central role in maintaining Golgi structure and functionality. Its involvement in protein trafficking stems from its interaction with the cytoskeleton and Golgi membranes. GOLPH3 is part of a complex that includes several other proteins enhancing its ability to regulate Golgi shape and size which is essential for efficient cellular protein handling. The complex formation allows GOLPH3 to dynamically influence Golgi positioning within the cell an activity important for many cellular processes.

Pathways

The protein GOLPH3 interacts in the mTOR signaling and glycosylation pathways. The protein is associated with the regulation of mTOR signaling through its interaction with proteins like PIK3CA and AKT1. Additionally its role in glycosylation supports protein maturation and trafficking. These pathways are fundamental in cellular growth proliferation and survival and GOLPH3’s involvement highlights its multifunctional nature in cellular homeostasis.

GOLPH3 has connections to cancer and Alzheimer's disease. Its overexpression is linked to tumor development and progression in some cancers as it influences cell proliferation and survival through the mTOR pathway. In Alzheimer's disease abnormal Golgi structure and function have been noted and the dysregulation of GOLPH3 may contribute to the pathology. The association with proteins like tau and amyloid-beta in Alzheimer's further indicates the potential impact of GOLPH3 misregulation on disease progression.

Product protocols

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

Target data

Phosphatidylinositol-4-phosphate-binding protein that links Golgi membranes to the cytoskeleton and may participate in the tensile force required for vesicle budding from the Golgi. Thereby, may play a role in Golgi membrane trafficking and could indirectly give its flattened shape to the Golgi apparatus. May also bind to the coatomer to regulate Golgi membrane trafficking. May play a role in anterograde transport from the Golgi to the plasma membrane and regulate secretion. Has also been involved in the control of the localization of Golgi enzymes through interaction with their cytoplasmic part. May play an indirect role in cell migration. Has also been involved in the modulation of mTOR signaling. May also be involved in the regulation of mitochondrial lipids biosynthesis.
See full target information GOLPH3

Publications (12)

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

The Journal of biological chemistry 299:105051 PubMed37451482

2023

Focal-adhesion kinase regulates the sialylation of N-glycans via the PI4KIIα-PI4P pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Yuhan Sun,Tomoya Isaji,Yoshiyuki Oyama,Xing Xu,Jianwei Liu,Hisatoshi Hanamatsu,Ikuko Yokota,Nobuaki Miura,Jun-Ichi Furukawa,Tomohiko Fukuda,Jianguo Gu

Antioxidants (Basel, Switzerland) 11: PubMed36358544

2022

Golgi Phosphoprotein 3 Mediates Radiation-Induced Bystander Effect via ERK/EGR1/TNF-α Signal Axis.

Applications

Unspecified application

Species

Unspecified reactive species

Feng Qin,Guodong Chen,Kwan Ngok Yu,Miaomiao Yang,Wei Cao,Peizhong Kong,Shengjie Peng,Mingyu Sun,Lili Nie,Wei Han

International journal of biological sciences 18:3697-3713 PubMed35813475

2022

Suppressing MDSC Infiltration in Tumor Microenvironment Serves as an Option for Treating Ovarian Cancer Metastasis.

Applications

Unspecified application

Species

Unspecified reactive species

Yichen Li,Qian Zhang,Mandi Wu,Peidong Zhang,Liang Huang,Xiaolin Ai,Zhengnan Yang,Qiuhong Shen,Yiran Wang,Ping Wang,Shengtao Zhou,Ming-Liang He

OncoTargets and therapy 13:6265-6277 PubMed32636646

2020

GOLPH3 Promotes Angiogenesis of Lung Adenocarcinoma by Regulating the Wnt/β-Catenin Signaling Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Canjun Zhao,Jin Zhang,Litian Ma,Hao Wu,Hui Zhang,Jialin Su,Bizu Geng,Qinghua Yao,Jin Zheng

Technology in cancer research & treatment 18:1533033819886897 PubMed31714185

2019

MiR-1/GOLPH3/Foxo1 Signaling Pathway Regulates Proliferation of Bladder Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Ming-Kai Liu,Tao Ma,Yang Yu,Yong Suo,Kai Li,Shi-Chao Song,Wei Zhang

Genes 10: PubMed30934642

2019

Golgi Oncoprotein Gene Expression Is Regulated by Functional E2F and CREB/ATF Promoter Elements.

Applications

Unspecified application

Species

Unspecified reactive species

Beatriz Peñalver-González,Jon Vallejo-Rodríguez,Gartze Mentxaka,Asier Fullaondo,Ainhoa Iglesias-Ara,Seth J Field,Ana M Zubiaga

Oncology letters 15:7555-7562 PubMed29849795

2018

Expression of GOLPH3 in patients with non-small cell lung cancer and xenografts models.

Applications

Unspecified application

Species

Unspecified reactive species

Shicong Tang,Rirong Yang,Xin Zhou,Hong Pan,Jianlun Liu

BMC cancer 18:255 PubMed29534690

2018

ATF-3/miR-590/GOLPH3 signaling pathway regulates proliferation of breast cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Qiong Song,Qiu Chen,Qimin Wang,Longqiu Yang,Dongdong Lv,Guangli Jin,Jiaying Liu,Baolin Li,Xuejie Fei

Oncotarget 8:105155-105169 PubMed29285241

2017

GOLPH3: a novel biomarker that correlates with poor survival and resistance to chemotherapy in breast cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Shicong Tang,Hong Pan,Wei Wei,Huawei Yang,Jianlun Liu,Rirong Yang

Molecular medicine reports 12:1298-304 PubMed25760033

2015

Golgi phosphoprotein 3 expression predicts poor prognosis in patients with prostate cancer undergoing radical prostatectomy.

Applications

Unspecified application

Species

Unspecified reactive species

Longyang Zhang,Feng Guo,Xinghua Gao,Yanlin Wu
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