AB239866

Anti-UBF1 antibody [EP2741Y] - BSA and Azide free

RabMAb
Recombinant
각 태그의 뜻

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Rabbit Recombinant Monoclonal UBF1 antibody. Carrier free. Suitable for IHC-P, WB, Flow Cyt (Intra) and reacts with Human samples. Cited in 1 publication.

2 이미지

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UBF1 antibody [EP2741Y] - BSA and Azide free (AB239866)

IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UBF1 antibody [EP2741Y] - BSA and Azide free (AB239866)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma using ab75781 at 1/100-1/250 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab75781).

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Flow Cytometry (Intracellular) - Anti-UBF1 antibody [EP2741Y] - BSA and Azide free (AB239866)

Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-UBF1 antibody [EP2741Y] - BSA and Azide free (AB239866)

Overlay histogram showing A431 cells stained with ab75781 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab75781, 1/50 dilution) for 30 min at 22°C. The secondary antibody used was Alexa Fluor^® 488 goat anti-rabbit IgG (H&L) (ab150077) at 1/2000 dilution for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) (1μg/1x10⁶ cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab75781).

주요 정보

Host species

Rabbit

Clonality

Monoclonal

Clone number

EP2741Y

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB, IHC-P, Flow Cyt (Intra)

applications

Immunogen

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

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Reactivity 정보

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<a href='/ko/products/primary-antibodies/rabbit-igg-monoclonal-epr25a-isotype-control-low-endotoxin-azide-free-ab199376'>ab199376</a> - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody." }, "Mouse": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "FlowCytIntra-species-checked": "predicted", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" } } }

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제품 세부 정보

ab239866 is the carrier-free version of ab75781.

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.

Species reactivity
Rat: We have preliminary internal testing data to indicate this antibody may not react with this species.
Please contact us for more information.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar^® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar^® is a trademark of Fluidigm Canada Inc.

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특성 및 보관 정보

제형

Liquid

Purification 테크닉

Affinity purification Protein A

보관 버퍼

pH: 7.2 - 7.4 Constituents: PBS

배송 시 보관 조건

Blue Ice

적절한 단기 보관 조건

+4°C

적절한 장기 보관 조건

+4°C

보관 정보

Do Not Freeze

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추가 정보

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

UBF1 also known as Upstream Binding Factor 1 is a transcription factor with a mass of approximately 97 kDa. It plays a mechanical role in facilitating the transcription of ribosomal RNA (rRNA) by binding to the core promoter element of rRNA genes. This action stimulates the recruitment of RNA polymerase I to the rDNA promoter site. UBF1 expresses in the nucleolus of eukaryotic cells where it functions as part of a nucleolar complex. Its presence is important for the structural organization and function of the nucleolus.

Biological function summary

UBF1 is essential for the regulation of ribosomal biogenesis. It binds to the rDNA enhancer and the rDNA promoter as part of the transcription initiation complex helping to modulate the synthesis of rRNA. UBF1 works synergistically with other nucleolar proteins such as SL1 and TIF-IA. This complex behavior influences cellular growth and proliferation. The interaction of UBF1 acting either alone or in combination with factors like SL1 controls the transcription rate of rRNA impacting the overall protein synthesis capacity of the cell.

Pathways

UBF1 plays a significant role in the cellular growth and ribosome biogenesis pathways due to its fundamental participation in rRNA transcription. It interacts closely with components of the RNA polymerase I transcription machinery. UBF1 also links to the mTOR signaling pathway which is pivotal for cell growth regulation. Interactions with other proteins such as RRN3 help mediate the link between transcriptional regulation by UBF1 and these broader signaling pathways.

UBF1 links to various pathological conditions especially cancer and growth disorders. Aberrations in UBF1 expression or function can lead to unchecked cellular proliferation and tumorigenesis as seen in certain types of cancer. Its connection to the rRNA synthesis pathway implicates it in growth disorders associated with defective ribosome production. Altered interactions between UBF1 and other proteins like p53 play a role in these disease states either by disrupting normal cell cycle control or by enabling the continued presence of harmful mutations.

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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

Recognizes the ribosomal RNA gene promoter and activates transcription mediated by RNA polymerase I (Pol I) through cooperative interactions with the transcription factor SL1/TIF-IB complex. It binds specifically to the upstream control element and can activate Pol I promoter escape.

See full target information UBTF

대체 명칭 보기

UBF, UBF1, UBTF, Nucleolar transcription factor 1, Autoantigen NOR-90, Upstream-binding factor 1, UBF-1

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제품이 사용된 논문 (1)

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

International archives of allergy and immunology 182:1245-1254 PubMed34428765

2021

Celastrol Exerts Cardioprotective Effect in Rheumatoid Arthritis by Inhibiting TLR2/HMGB1 Signaling Pathway-Mediated Autophagy.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaohong Lu,Sha Gong,Xiaojun Wang,Nan Hu,Dan Pu,Jing Zhang,Yanhua Wang,Jing Luo,Qi An,Bomiao Ju,Lan He

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.

자세한 내용은 이용 약관을 확인해 주세요.

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-UBF1 antibody [EP2741Y] - BSA and Azide free

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UBF1 antibody [EP2741Y] - BSA and Azide free (AB239866)

Flow Cytometry (Intracellular) - Anti-UBF1 antibody [EP2741Y] - BSA and Azide free (AB239866)

관련 conjugated 항체와 다양한 조성의 항체 (1)

주요 정보

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

대체품

Primary Antibodies

Primary Antibodies

Primary Antibodies

보완 제품

Sample Prep & Detection Kits

Sample Prep & Detection Kits

Primary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Reactivity 정보

제품 세부 정보

특성 및 보관 정보

제형

Purification 테크닉

보관 버퍼

배송 시 보관 조건

적절한 단기 보관 조건

적절한 장기 보관 조건

보관 정보

추가 정보

Biological function summary

Pathways

제품 프로토콜

타겟 정보

대체 명칭 보기

제품이 사용된 논문 (1)

Product promise