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AB168372

Anti-Fbx32 antibody [EPR9148(2)]

5

(2 Reviews)

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(139 Publications)

Anti-Fbx32 antibody [EPR9148(2)] (ab168372) is a rabbit monoclonal antibody detecting Fbx32 in Western Blot, ICC/IF. Suitable for Human, Mouse, Rat.

- Biophysical QC for unrivalled batch-batch consistency
- Over 100 publications

View Alternative Names

F-box only protein 32, Atrogin-1, Muscle atrophy F-box protein, MAFbx, FBXO32

6 Images
Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)
  • WB

Lab

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)

Blocking buffer : 5% NFDM/TBST

Dilution buffer : 5% NFDM/TBST

All lanes:

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (ab168372) at 1/1000 dilution

Lane 1:

Mouse muscle at 20 µg

Lane 2:

Rat muscle at 20 µg

Predicted band size: 42 kDa

Observed band size: 42 kDa

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Immunocytochemistry/ Immunofluorescence - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)

Immunofluorescent staining of A673 cells (fixed in 4% PFA) using purified ab168372 at a dilution of 1/200. An Alexa Fluor® 555 goat anti-rabbit (ab150082) was used at a dilution of 1/500 and the cells were counter-stained with DAPI. The negative control is shown in the bottom right hand panel - for the negative control purified ab168372 was used at a dilution of 1/200 followed by an Alexa Fluor® 488 goat anti-mouse antibody at a dilution of 1/400.

Immunocytochemistry/ Immunofluorescence - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)

Immunofluorescent analysis of A673 cells labeling Fbx32 with ab168372 at 1/250 dilution.

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)
  • WB

Unknown

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)

All lanes:

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (ab168372) at 1/1000 dilution

Lane 1:

mouse heart lysate at 10 µg

Lane 2:

rat muscle lysate at 10 µg

Secondary

All lanes:

Goat anti-rabbit HRP at 1/2000 dilution

Predicted band size: 42 kDa

false

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)
  • WB

Lab

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)

Blocking buffer : 5% NFDM/TBST

Dilution buffer : 5% NFDM/TBST

All lanes:

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (ab168372) at 1/1000 dilution

All lanes:

Human skeletal muscle at 10 µg

Secondary

All lanes:

HRP anti-rabbit IgG (specific to non-reduced IgG) at 1/1000 dilution

Predicted band size: 42 kDa

Observed band size: 42 kDa

false

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)
  • WB

CiteAb

Western blot - Anti-Fbx32 antibody [EPR9148(2)] (AB168372)

Fbx32 western blot using anti-Fbx32 antibody [EPR9148(2)] ab168372. Publication image and figure legend from Zeng, X., Chen, S., et al., 2017, Oncotarget, PubMed 29069832.

ab168372 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 ab168372 please see the product overview.

AG/UnAG attenuates ubiquitin E3 legases expression in co-cultured myotubes(A) Western blot of atrogin-1, MuRF1 and GAPDH in C2C12 myotubes. (B) Quantification of atrogin-1 was normalized to GAPDH. Significant differences were detected between CO and any NC groups (#p < 0.001), between CO and CO+AG/UnAG groups (*P = 0.001, p < 0.001; respectively), by one-way ANOVA followed by Tukey test. (C) Quantification of MuRF1 was normalized to GAPDH. Significant differences were detected between CO and any NC groups (#P = 0.002), between CO and CO+AG/UnAG groups (*P = 0.015, P = 0.037; respectively), by one-way ANOVA followed by Tukey test. (D) The levels of atrogin-1 mRNA in C2C12 myotubes. mRNA levels were normalized to GAPDH. Significant differences were detected between NC and CO groups (#P = 0.024), between CO and CO+AG/UnAG groups (*P = 0.034, P = 0.033; respectively), by one-way ANOVA followed by Dunnett's T3 test. (E) The levels of MuRF1 mRNA in C2C12 myotubes. mRNA levels were normalized to GAPDH. Significant differences were detected between NC and CO groups (#P = 0.006, P = 0.006; P = 0.007 respectively), between CO and CO+AG groups (*P = 0.016, P = 0.012), by one-way ANOVA followed by Tukey test. Data are represented as mean ± SD.

false

  • HRP

    HRP Anti-Fbx32 antibody [EPR9148(2)]

  • Carrier free

    Anti-Fbx32 antibody [EPR9148(2)] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR9148(2)

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

WB, ICC/IF

applications

Immunogen

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

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": "1/1000 - 1/2000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/200", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/2000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/2000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Product details

Product Specifications
Anti-Fbx32 antibody [EPR9148(2)] (ab168372) was developed by Abcam using patented rabbit monoclonal antibody technology and is validated for use in ICC/IF, WB in human, mouse, rat samples.
Anti-Fbx32 antibody [EPR9148(2)] (ab168372) specifically detects Fbx32 (UniProt ID: Q969P5; Molecular weight: 42kDa) and is sold in 100 µL and 1 mL selling sizes.

Quality and Validation
Abcam's high quality manufacturing and validation processes ensure Anti-Fbx32 antibody [EPR9148(2)] (ab168372) has high sensitivity and specificity alongside high lot-to-lot consistency and reproducibility.
Anti-Fbx32 antibody [EPR9148(2)] (ab168372) has been cited over 102 times in peer reviewed journals and is trusted by the scientific community.


Related Products
Antibody clone EPR9148(2) is also available pre-conjugated to a variety of labels for your convenience - HRP (ab198958).

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
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

Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Probably recognizes and binds to phosphorylated target proteins during skeletal muscle atrophy. Recognizes TERF1. Negatively regulates macrophage efferocytosis by promoting the ubiquitination of the transcription factor KLF4, suppressing the receptor tyrosine kinase MERTK transcription (By similarity). Regulates LPS-induced apoptosis and mitochondrial dysfunction through ANXA1 ubiquitination and degradation (By similarity). Mediates cyclin D1 protein stabilization via 'Lys-27'-linked ubiquitination (PubMed : 40307251).
See full target information F-box only protein 32

Publications (139)

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

Cell death & disease 16:710 PubMed41057318

2025

CTRP9 as a myokine mitigates sarcopenia via the LAMP-2A/NLRP3 pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Linxi Li,Anju Zuo,Ruoyu Yin,Qiangqiang Liu,Chen Liu,Na Li,Dan Xu,Shaomeng Zhang,Jiarui Li,Shengyun Lei,Shiyan Ruan,Tingting Li,Yuan Guo

Physiological reports 13:e70542 PubMed40939109

2025

Combined effects of mechanical overload and high-intensity interval training on skeletal muscle hypertrophy in male mice.

Applications

Unspecified application

Species

Unspecified reactive species

Hayato Shinkai,Takanaga Shirai,Kazuki Uemichi,Ryoto Iwai,Tomohiro Iwata,Riku Tanimura,Shunsuke Sugiyama,Tohru Takemasa

International journal of molecular sciences 26: PubMed40806632

2025

Protective Efficacy of Postbiotic beLP-K in a Dexamethasone-Induced Sarcopenia Model.

Applications

Unspecified application

Species

Unspecified reactive species

Juyeong Moon,Jin-Ho Lee,Eunwoo Jeong,Harang Park,Hye-Yeong Song,Jinsu Choi,Min-Ah Kim,Kwon-Il Han,Doyong Kim,Han Sung Kim,Tack-Joong Kim

Journal of cachexia, sarcopenia and muscle 16:e70002 PubMed40745399

2025

Exogenous Nucleotides Supplementation Attenuates Age-Related Sarcopenia.

Applications

Unspecified application

Species

Unspecified reactive species

Xin Wu,Rui Liu,Na Zhu,Xiujuan Wang,Chan Wei,Xiaoyang An,Meihong Xu,Yong Li

Biomedicines 13: PubMed40722742

2025

Heat-Killed beLP1 Attenuates Dexamethasone-Induced Sarcopenia in Rats by Increasing AKT Phosphorylation.

Applications

Unspecified application

Species

Unspecified reactive species

Jinsu Choi,Eunwoo Jeong,Harang Park,Hye-Yeong Song,Juyeong Moon,Min-Ah Kim,Bon Seo Koo,Jin-Ho Lee,Jong Kwang Hong,Kwon-Il Han,Doyong Kim,Han Sung Kim,Tack-Joong Kim

Food science & nutrition 13:e70624 PubMed40672545

2025

Extract of (Thunba.) Jussieu Fruit Reduces Muscle Atrophy in Cancer Cachexia.

Applications

Unspecified application

Species

Unspecified reactive species

Sang Woo Woo,Pooreum Lim,Jihye Han,Ho Jin Kang,Jae Ho Shim,Jin Ju Lim,Seon-A Yoon,Hyejin Hyeon,Young-Min Ham,Ji-Gweon Park,Yong-Hwan Jung,Hyeon Soo Kim

International journal of molecular medicine 56: PubMed40576133

2025

GW8510 alleviates muscle atrophy and skeletal muscle dysfunction in mice through AMPK/PGC1α signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Yutong Chen,Zurui Liu,Chen Liu,Daqian Yang,Mengmeng Xiao,Zhengqian Li,Zhengwei Xie

Physiological reports 13:e70350 PubMed40323180

2025

Mild hyperbaric oxygen enhances recovery of the plantaris muscle atrophy induced by cast immobilization of the hindlimb in male rats.

Applications

Unspecified application

Species

Unspecified reactive species

Ai Takemura,Tatsuro Egawa,Ryo Takagi,Ryota Iyama,Zhao Haiyu,Shinichiro Suzuki,Reika Fujino,Takuya Fukunaga,Tatsuya Hayashi,Satoshi Fujita

Nature communications 16:4060 PubMed40307251

2025

F-box protein FBXO32 ubiquitinates and stabilizes D-type cyclins to drive cancer progression.

Applications

Unspecified application

Species

Unspecified reactive species

Feng Li,Hongqiang Yu,Yujun Zhang,Yuanhang Ma,Xinlei Chen,Jie Zhang,Liangbo Sun,Rui Guo,Ying Wu,Ping Zheng,Xiaojun Wang,Ping Bie,Fengtian He,Leida Zhang,Chuanming Xie,Haojun Xiong

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 12:e2417715 PubMed40285575

2025

LncRNA-MEG3 Regulates Muscle Mass and Metabolic Homeostasis by Facilitating SUZ12 Liquid-Liquid Phase Separation.

Applications

Unspecified application

Species

Unspecified reactive species

Yilong Yao,Chao Yan,Haibo Huang,Shilong Wang,Jiaying Li,Yun Chen,Xiaolu Qu,Qi Bao,Lingna Xu,Yuanyuan Zhang,Danyang Fan,Xia He,Yanwen Liu,Yongsheng Zhang,Yalan Yang,Zhonglin Tang
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'.

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