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AB230395

Anti-FBXO22 antibody

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(4 Publications)

Rabbit Polyclonal FBXO22 antibody. Suitable for WB, IHC-P and reacts with Mouse, Human samples. Cited in 4 publications. Immunogen corresponding to Recombinant Fragment Protein within Human FBXO22 aa 100 to C-terminus.

View Alternative Names

FBX22, FBXO22, F-box only protein 22, F-box protein FBX22p44

4 Images
Western blot - Anti-FBXO22 antibody (AB230395)
  • WB

Supplier Data

Western blot - Anti-FBXO22 antibody (AB230395)

All lanes:

Western blot - Anti-FBXO22 antibody (ab230395) at 1/1000 dilution

Lane 1:

Hela whole cell lysate at 20 µg

Lane 2:

MCF7 whole cell lysate at 20 µg

Lane 3:

HepG2 whole cell lysate at 20 µg

Lane 4:

293 whole cell lysate at 20 µg

Lane 5:

JK whole cell lysate at 20 µg

Lane 6:

K562 whole cell lysate at 20 µg

Lane 7:

A549 whole cell lysate at 20 µg

Lane 8:

A431 whole cell lysate at 20 µg

Lane 8:

U251 whole cell lysate at 20 µg

Secondary

All lanes:

Goat polyclonal to rabbit IgG at 1/20000 dilution

Observed band size: 45 kDa

false

Western blot - Anti-FBXO22 antibody (AB230395)
  • WB

Supplier Data

Western blot - Anti-FBXO22 antibody (AB230395)

All lanes:

Western blot - Anti-FBXO22 antibody (ab230395) at 1/1000 dilution

All lanes:

Mouse brain tissue lysate at 20 µg

Secondary

All lanes:

Goat polyclonal to rabbit IgG at 1/20000 dilution

Observed band size: 45 kDa

false

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FBXO22 antibody (AB230395)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FBXO22 antibody (AB230395)

Immunohistochemical analysis of ab230395 diluted at 1 : 200 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labelled by HRP and visualized using 0.05% DAB. Secondary antibody only control : uses 1% BSA instead of primary antibody

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FBXO22 antibody (AB230395)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FBXO22 antibody (AB230395)

Immunohistochemical analysis of ab230395 diluted at 1 : 200 and staining in paraffin-embedded human liver tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labelled by HRP and visualized using 0.05% DAB. Secondary antibody only control : uses 1% BSA instead of primary antibody

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

IHC-P, WB

applications

Immunogen

Recombinant Fragment Protein within Human FBXO22 aa 100 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

Q8NEZ5

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"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/20 - 1/200", "IHCP-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/5000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Orangutan": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.3 Preservative: 0.02% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine)
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.

FBXO22 also known as F-box only protein 22 is a part of the F-box protein family which is involved in protein ubiquitination and degradation. This protein weighs around 35 kDa. It mainly acts as a component of the SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex an important machinery for tagging proteins for proteasomal degradation. FBXO22 expresses ubiquitously in human tissues showing higher levels in areas such as the brain and kidney. The protein's expression patterns suggest its involvement in various cellular processes across different tissues.
Biological function summary

FBXO22 participates in the regulation of the cell cycle and transcription. This protein as part of the SCF complex facilitates the ubiquitination of target substrates which is key in controlling protein turnover. Through its role FBXO22 indirectly influences major cellular functions like DNA replication and repair. The protein often acts alongside SKP1 and CUL1 within this complex contributing to maintaining cellular homeostasis by controlling the levels of specific proteins.

Pathways

FBXO22 plays a notable role in the ubiquitin-proteasome pathway which is essential for protein quality control and removal of misfolded proteins. It also connects to the cell cycle regulatory pathway by influencing the stability of cell cycle regulators. Proteins such as CUL1 and SKP1 interact with FBXO22 during these processes further integrating it into the complex network of proteostasis and cell cycle regulation ensuring the cell's functional integrity.

Studies suggest that FBXO22 is linked to cancer progression especially in breast and prostate cancers. The protein's function in regulating cell cycle proteins and transcription factors may explain this connection as dysregulation can lead to unchecked cell proliferation. A relationship with p53 a tumor suppressor protein has been observed indicating FBXO22's potential impact on tumorigenesis. Additionally alterations in FBXO22 expression or function may influence neurodegenerative conditions where protein accumulation and misfolding are significant factors.

Product protocols

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

Target data

Substrate-recognition component of the SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex that is implicated in the control of various cellular processes such as cell cycle control, transcriptional regulation, DNA damage repair, and apoptosis. Promotes the proteasome-dependent degradation of key sarcomeric proteins, such as alpha-actinin (ACTN2) and filamin-C (FLNC), essential for maintenance of normal contractile function. Acts as a key regulator of histone methylation marks namely H3K9 and H3K36 methylation through the regulation of histone demethylase KDM4A protein levels (PubMed : 21768309). In complex with KDM4A, also regulates the abundance of TP53 by targeting methylated TP53 for degradation at the late senescent stage (PubMed : 26868148). Under oxidative stress, promotes the ubiquitination and degradation of BACH1. Mechanistically, reactive oxygen species (ROS) covalently modify cysteine residues on the bZIP domain of BACH1, leading to its release from chromatin and making it accessible to FBXO22 (PubMed : 39504958). Upon amino acid depletion, mediates 'Lys-27'-linked ubiquitination of MTOR and thereby inhibits substrate recruitment to mTORC1 (PubMed : 37979583). Also inhibits SARS-CoV-2 replication by inducing NSP5 degradation (PubMed : 39223933).
See full target information FBXO22

Publications (4)

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

Respiratory research 25:396 PubMed39487426

2024

Shenqifuzheng injection inhibits lactic acid-induced cisplatin resistance in NSCLC by affecting FBXO22/p53 axis through FOXO3.

Applications

Unspecified application

Species

Unspecified reactive species

Wei Bo,Xiaokai Wang,Ning Yu,Chun Wang,Chunying Liu

Balkan medical journal 40:409-414 PubMed37519006

2023

ELK4 Promotes Cell Cycle Progression and Stem Cell-like Characteristics in HPV-associated Cervical Cancer by Regulating the FBXO22/PTEN Axis

Applications

Unspecified application

Species

Unspecified reactive species

Fuxian Gao,Chunxiao Wang,Xue Bai,Jianghai Ji,Xinrui Huang

Frontiers in aging neuroscience 14:1028148 PubMed36425318

2022

Aberrant expression of FBXO22 is associated with propofol-induced synaptic plasticity and cognitive dysfunction in adult mice.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaoxuan Yang,Chen Chen,Dongmei Qu,Yanping Liu,Ning Wang,Haibi Wang,Youjia Fan,Yushan Zhou,Buwei Yu,Qingsheng Xue,Yuqing Wu,Han Lu

Molecular cell 76:660-675.e9 PubMed31542297

2019

Glutarylation of Histone H4 Lysine 91 Regulates Chromatin Dynamics.

Applications

Unspecified application

Species

Unspecified reactive species

Xiucong Bao,Zheng Liu,Wei Zhang,Kornelia Gladysz,Yi Man Eva Fung,Gaofei Tian,Ying Xiong,Jason Wing Hon Wong,Karen Wing Yee Yuen,Xiang David Li
View all publications

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