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AB37266

Anti-Giantin antibody [9B6] - Golgi Marker

4

(15 Reviews)

|

(84 Publications)

Anti-Giantin antibody [9B6] - Golgi Marker (ab37266) is a mouse monoclonal antibody detecting Giantin in ICC/IF. Suitable for Human.

- Over 60 publications
- Trusted since 2007
3 Images
Immunocytochemistry/ Immunofluorescence - Anti-Giantin antibody [9B6] - Golgi Marker (AB37266)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-Giantin antibody [9B6] - Golgi Marker (AB37266)

ab37266 staining Giantin in HeLa cells. The cells were fixed with 4% paraformaldehyde (10 min), permeabilized with 0.1% PBS-Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at 4°C with ab37266 at 5µg/ml and ab6046, Rabbit polyclonal to beta Tubulin - Loading Control. Cells were then incubated with ab150117, Goat polyclonal Secondary Antibody to Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (shown in green) and ab150080, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 594) at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).

Also suitable in cells fixed with 100% methanol (5 min).

Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.

Immunocytochemistry/ Immunofluorescence - Anti-Giantin antibody [9B6] - Golgi Marker (AB37266)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Giantin antibody [9B6] - Golgi Marker (AB37266)

ICC/IF image of ab37266 stained Hek293 cells. The cells were 4% paraformaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab37266, 10µg/ml) overnight at +4°C. The secondary antibody (green) was ab96879, DyLight® 488 goat anti-mouse IgG (H+L) used at a 1/250 dilution for 1h.DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

Immunocytochemistry/ Immunofluorescence - Anti-Giantin antibody [9B6] - Golgi Marker (AB37266)
  • ICC/IF

AbReview7685****

Immunocytochemistry/ Immunofluorescence - Anti-Giantin antibody [9B6] - Golgi Marker (AB37266)

ab37266 (1/200) staining Giantin in assynchronous HeLa cells (green). Cells were fixed in Methanol and counterstained with DAPI (red) in order to highlight the nucleus. Please refer to Abreview for further experimental details.

This image is courtesy of an Abreview submitted by Dr Kirk McManus

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

9B6

Isotype

IgG1

Carrier free

No

Reacts with

Human

Applications

ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

What is this antibody validated in?
Anti-Giantin antibody [9B6] - Golgi Marker (ab37266) is a mouse monoclonal antibody and is validated for use in Immunocytochemistry/immunofluorescence (ICC/IF) in Human samples.

Trusted by the scientific community
Anti-Giantin [9B6] - Golgi Marker (ab37266) was first used in a scientific publication in 2007 and has been cited over 60 times in peer-reviewed journals.

Reviewed by scientists
Anti-Giantin [9B6] - Golgi Marker (ab37266) has over 10 independent reviews from customers.

Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
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

Supplementary information

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

Giantin also known as Giantin Golgi or Giantin protein is a large coiled-coil protein with a molecular mass of approximately 376 kDa. It localizes primarily to the cis/medial region of the Golgi apparatus serving as a Golgi marker. As a part of the structural framework of the Golgi it plays an important role in maintaining the integrity and architecture of the Golgi stacks. Giantin is highly expressed in a variety of cell types including those in the liver kidney and brain making it an important target in cell biology studies.
Biological function summary

The Giantin protein functions as a scaffold that supports the Golgi apparatus’s dynamic organization. It is part of a larger complex that influences vesicular trafficking within the cell. This ability to interact with various vesicle coat proteins points to its important role in the sorting and transport of proteins and lipids through the secretory pathway. Besides Giantin is involved in the assembly of the Golgi matrix and influences its disassembly during mitosis suggesting a significant involvement in cell proliferation and division.

Pathways

Giantin helps regulate intracellular transport pathways connecting the endoplasmic reticulum (ER) and Golgi as well as intra-Golgi trafficking. It interfaces with other significant proteins such as GM130 and GRASP65 which are involved in Golgi dynamics and structure. This protein also participates in the coordination of the secretory pathway important for the modification and sorting of proteins destined for the cell surface or lysosomes.

Giantin has been linked to conditions involving impaired protein glycosylation and Golgi-related transport defects. Notably defects in Giantin function are associated with connective tissue disorders and certain forms of Golgi dysfunctions like Congenital Disorders of Glycosylation (CDG). Additionally Giantin’s interactions with proteins such as Sec23/24 and Bet3 which are cargo-binding components of the COPII vesicle coat connect its functional disruption to diseases characterized by impaired vesicular trafficking and cellular secretion malfunctions.

Product protocols

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

Publications (84)

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

Nature structural & molecular biology 32:2060-2075 PubMed40527988

2025

DMXL1 promotes recruitment of V1-ATPase to lysosomes upon TRPML1 activation.

Applications

Unspecified application

Species

Unspecified reactive species

Chan Lee,Matthew J G Eldridge,Miguel A Gonzalez-Lozano,Thomas Bresnahan,Zachary Niday,Donato Del Camino,Tao Fu,Joao A Paulo,Magdalene M Moran,Sophie Helaine,J Wade Harper

International journal of molecular sciences 26: PubMed40243477

2025

Lysosomal Dysfunction in Amyotrophic Lateral Sclerosis: A Familial Case Linked to the p.G376D Mutation.

Applications

Unspecified application

Species

Unspecified reactive species

Roberta Romano,Victoria Stefania Del Fiore,Giorgia Ruotolo,Martina Mazzoni,Jessica Rosati,Francesca Luisa Conforti,Cecilia Bucci

Nature communications 16:2535 PubMed40087276

2025

ER O-glycosylation in synovial fibroblasts drives cartilage degradation.

Applications

Unspecified application

Species

Unspecified reactive species

Le Son Tran,Joanne Chia,Xavier Le Guezennec,Keit Min Tham,Anh Tuan Nguyen,Virginie Sandrin,Way Cherng Chen,Tan Tong Leng,Sreedharan Sechachalam,Khai Pang Leong,Frederic A Bard

Science advances 10:eadp1152 PubMed39546607

2024

HS-Prdx4 axis mitigates Golgi stress to bolster tumor-reactive T cell immunotherapeutic response.

Applications

Unspecified application

Species

Unspecified reactive species

Nathaniel Oberholtzer,Paramita Chakraborty,Mohamed Faisal Kassir,James Dressman,Satyajit Das,Stephanie Mills,Susana Comte-Walters,Monika Gooz,Seungho Choi,Rasesh Y Parikh,Zacharia Hedley,Silvia Vaena,Reid DeMass,Gina Scurti,Martin Romeo,Vamsi K Gangaraju,Stefano Berto,Elizabeth Hill,Lauren E Ball,Anand S Mehta,Eduardo N Maldonado,Michael I Nishimura,Besim Ogretmen,Shikhar Mehrotra

Cells 13: PubMed39120286

2024

N-SREBP2 Provides a Mechanism for Dynamic Control of Cellular Cholesterol Homeostasis.

Applications

Unspecified application

Species

Unspecified reactive species

Tozen Ozkan-Nikitaras,Dominika J Grzesik,Lisa E L Romano,J P Chapple,Peter J King,Carol C Shoulders

Research (Washington, D.C.) 7:0418 PubMed39040920

2024

Melatonergic Signaling Sustains Food Allergy Through FcεRI Recycling.

Applications

Unspecified application

Species

Unspecified reactive species

Youxia Wang,Xinmei Zhang,Ifen Hung,Chunxue Liu,Wenkai Ren,Liangpeng Ge,Hao Wang

Cellular and molecular life sciences : CMLS 81:302 PubMed39008111

2024

DAP12 interacts with RER1 and is retained in the secretory pathway before assembly with TREM2.

Applications

Unspecified application

Species

Unspecified reactive species

Yanxia Liu,Sandra Theil,Melanie Ibach,Jochen Walter

Nature communications 15:5830 PubMed38992057

2024

GolpHCat (TMEM87A), a unique voltage-dependent cation channel in Golgi apparatus, contributes to Golgi-pH maintenance and hippocampus-dependent memory.

Applications

Unspecified application

Species

Unspecified reactive species

Hyunji Kang,Ah-Reum Han,Aihua Zhang,Heejin Jeong,Wuhyun Koh,Jung Moo Lee,Hayeon Lee,Hee Young Jo,Miguel A Maria-Solano,Mridula Bhalla,Jea Kwon,Woo Suk Roh,Jimin Yang,Hyun Joo An,Sun Choi,Ho Min Kim,C Justin Lee

Cells 13: PubMed38920633

2024

The Immune Checkpoint Protein PD-L1 Regulates Ciliogenesis and Hedgehog Signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Ewud Agborbesong,Xiaogang Li

Nature communications 15:4514 PubMed38802491

2024

Dynamic movement of the Golgi unit and its glycosylation enzyme zones.

Applications

Unspecified application

Species

Unspecified reactive species

Akihiro Harada,Masataka Kunii,Kazuo Kurokawa,Takuya Sumi,Satoshi Kanda,Yu Zhang,Satomi Nadanaka,Koichiro M Hirosawa,Kazuaki Tokunaga,Takuro Tojima,Manabu Taniguchi,Kenta Moriwaki,Shin-Ichiro Yoshimura,Miki Yamamoto-Hino,Satoshi Goto,Toyomasa Katagiri,Satoshi Kume,Mitsuko Hayashi-Nishino,Miyako Nakano,Eiji Miyoshi,Kenichi G N Suzuki,Hiroshi Kitagawa,Akihiko Nakano
View all publications

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