AB221757

Anti-HERC4 antibody

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(2 제품이 사용된 논문 )

Rabbit Polyclonal HERC4 antibody. Suitable for WB, ICC/IF and reacts with Human samples. Cited in 2 publications. Immunogen corresponding to Recombinant Fragment Protein within Human HERC4 aa 1-100.

대체 명칭 보기

KIAA1593, HERC4, Probable E3 ubiquitin-protein ligase HERC4, HECT domain and RCC1-like domain-containing protein 4, HECT-type E3 ubiquitin transferase HERC4

2 이미지

Immunocytochemistry/ Immunofluorescence - Anti-HERC4 antibody (AB221757)

ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-HERC4 antibody (AB221757)

PFA-fixed, Triton X-100 permeabilized A431 (human epidermoid carcinoma cell line) cells stained for HERC4 (green) using ab221757 at 4 μg/ml in ICC/IF.

Supplier Data

Western blot - Anti-HERC4 antibody (AB221757)

All lanes:

Western blot - Anti-HERC4 antibody (ab221757) at 1/100 dilution

Lane 1:

RT4 (human urinary bladder cancer cell line) cell lysate

Lane 2:

U-251 MG (human brain glioma cell line) cell lysate

Predicted band size: 119 kDa

false

주요 정보

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

Reacts with

Human

Applications

ICC/IF, WB

applications

Immunogen

Recombinant Fragment Protein within Human HERC4 aa 1-100. The exact immunogen used to generate this antibody is proprietary information.

Q5GLZ8

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Reactivity 정보

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "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": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.04-0.4 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "0.25-2 µg/mL", "ICCIF-species-notes": "<p>Fixation/Permeabilization: PFA/Triton X-100.</p>" }, "Mouse": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

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특성 및 보관 정보

제형

Liquid

Purification 테크닉

Affinity purification Immunogen

보관 버퍼

pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine)

배송 시 보관 조건

Blue Ice

적절한 단기 보관 기간

1-2 weeks

적절한 단기 보관 조건

+4°C

적절한 장기 보관 조건

-20°C

분주 정보

Upon delivery aliquot

보관 정보

Avoid freeze / thaw cycle

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추가 정보

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

HERC4 also known as HECT and RLD domain-containing E3 ubiquitin protein ligase 4 is a protein that mechanically functions as an E3 ubiquitin ligase. Weighing approximately 120 kDa HERC4 facilitates the transfer of ubiquitin from E2 ubiquitin-conjugating enzymes to substrate proteins tagging them for degradation by the proteasome. The protein is expressed in various tissues including the brain heart and lung indicating its broad functional significance across different biological systems.

Biological function summary

HERC4 plays an important role in regulating protein turnover and cellular processes. As part of the ubiquitin-proteasome system it ensures protein quality control and homeostasis by targeting misfolded or damaged proteins. While HERC4 does not traditionally form complexes its activity influences the stability and function of other proteins within the cell. This implicates HERC4 in not only cellular maintenance but also processes such as cell cycle regulation and signal transduction.

Pathways

The ubiquitin-proteasome pathway involves HERC4 contributing to the degradation of regulatory proteins that control various cellular activities. The protein interacts with pathways like cell cycle progression and stress response. It maintains a functional relationship with proteins such as p53 a known tumor suppressor and other E3 ligases that manage the proteolytic balance in the cell demonstrating its integration into critical regulatory networks.

HERC4 has connections to cancer and neurodegenerative diseases. In cancer aberrant ubiquitination activities involving HERC4 can disrupt normal protein regulation leading to uncontrolled cell growth. It may interact with oncogenic proteins that escape degradation promoting tumor progression. In neurodegenerative disorders such as Parkinson's disease dysregulation of the ubiquitin-proteasome system potentially involving HERC4 connects with proteins like Parkin impacting neuronal survival and function. Understanding HERC4's role in these pathways provides insights into potential therapeutic targets for these conditions.

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제품 프로토콜

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

Visit the General protocols
Visit the Troubleshooting

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타겟 정보

Probable E3 ubiquitin-protein ligase involved in either protein trafficking or in the distribution of cellular structures. Required for spermatozoon maturation and fertility, and for the removal of the cytoplasmic droplet of the spermatozoon. E3 ubiquitin-protein ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfer it to targeted substrates.

See full target information HERC4

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제품이 사용된 논문 (2)

Recent publications for all applications. Explore the 전체 목록 and refine your search

Cell reports methods 2:100367 PubMed36590694

2022

-derived medium spiny neurons recapitulate human striatal development and complexity at single-cell resolution.

Applications

Unspecified application

Species

Unspecified reactive species

Paola Conforti,Vittoria Dickinson Bocchi,Ilaria Campus,Linda Scaramuzza,Maura Galimberti,Tiziana Lischetti,Francesca Talpo,Matteo Pedrazzoli,Alessio Murgia,Ivan Ferrari,Chiara Cordiglieri,Alessandra Fasciani,Ernest Arenas,Dan Felsenfeld,Gerardo Biella,Dario Besusso,Elena Cattaneo

Translational cancer research 10:349-360 PubMed35116265

2022

SAV1, regulated by HERC4, inhibits the proliferation, migration, and invasion of hepatocellular carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Fang Huang,Xujie Tang,Tao Sun,Gangyi Wang,Qingjing Ru,Yi Zheng

제품이 사용된 논문 모두 보기

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Product promise

저희는 고품질 시약으로 고객님의 연구를 서포트하고자 최선을 다하고 있으며, 모든 단계에서 함께 하겠습니다. 만약 제품이 기대한 성능을 보이지 않을 경우에도 Product Promise로 보호받으실 수 있습니다.

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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

Anti-HERC4 antibody

Immunocytochemistry/ Immunofluorescence - Anti-HERC4 antibody (AB221757)

Western blot - Anti-HERC4 antibody (AB221757)

주요 정보

Host species

Clonality

Isotype

Carrier free

Reacts with

Applications

Immunogen

대체품

Primary Antibodies

보완 제품

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Reactivity 정보

특성 및 보관 정보

제형

Purification 테크닉

보관 버퍼

배송 시 보관 조건

적절한 단기 보관 기간

적절한 단기 보관 조건

적절한 장기 보관 조건

분주 정보

보관 정보

추가 정보

Biological function summary

Pathways

제품 프로토콜

타겟 정보

제품이 사용된 논문 (2)

Product promise