Date published: 2025-9-12

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O-GlcNAc Anticorpo (CTD110.6): sc-59623

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Fichas de dados
  • O-GlcNAc Anticorpo CTD110.6é um anticorpo monoclonal produzido em camundongo IgM κ O-GlcNAc anticorpo, citado em 71 publicações, fornecido em 200 µg/ml
  • sensibilizado contra O-GlcNAc com N-acetilglucosamina ligada a serina-O
  • recomendado para a detecção de Ser-O-GlcNAc and Thr-O-GlcNAc de a broad range of species, including mammals, insects, worms, plants e filamentous fungi origem em; Não reage com peptide determinants or other closely-related carbohydrate antigens
  • See O-GlcNAc (RL2): sc-59624 for additional antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • Entre em contato conosco e receba GRATUITAMENTE um amostra de 10 µg de O-GlcNAc (CTD110.6): sc-59623.
  • Atualmente, ainda não concluímos a identificação do(s) reagente(s) de deteção secundário(s) preferido(s) para O-GlcNAc Anticorpo (CTD110.6). Este trabalho está em curso.

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VEJA TAMBÉM

O anticorpo O-GlcNAc (CTD110. 6) é um anticorpo monoclonal de camundongo IgM κ O-GlcNAc (também designado anticorpo O-linked β-N-acetylglucosamine, anticorpo O-β-GlcNAc, anticorpo O-linked GlcNAc, anticorpo serine hydroxyl O-GlcNAc, anticorpo O-GlcNAc de hidroxila de treonina ou anticorpo específico de O-GlcNAcilação) que detecta a proteína O-GlcNAc de uma ampla variedade de espécies, incluindo mamíferos, insetos, vermes, plantas e origem de fungos filamentosos por WB e IP. O anticorpo O-GlcNAc (CTD110.6) está disponível como anticorpo anti-O-GlcNAc não conjugado. O-GlcNAc (N-acetilglucosamina ligada ao O) é uma forma de glicosilação de proteínas encontrada exclusivamente no núcleo e no citoplasma de células eucarióticas. Muitas proteínas são modificadas em seus grupos hidroxila de serina e treonina pela ligação de O-GlcNAc. As proteínas que regulam o tráfego para dentro e para fora do poro nuclear são extensivamente O-GlcNAciladas. As proteínas O-GlcNAc fosforiladas formam complexos multiméricos reversíveis com outras proteínas e essas associações são frequentemente reguladas pela fosforilação. As proteínas O-GlcNAc podem desempenhar um papel fundamental na patogênese de tumores e de várias células cancerígenas. Os resíduos de O-GlcNAc regulam a montagem do complexo de pré-iniciação e, portanto, são importantes na iniciação da transcrição. As proteínas O-GlcNAc do citoesqueleto e da membrana mantêm a forma das células eritrocitárias e regulam a degradação das proteínas responsáveis pelas lesões na doença de Alzheimer.

Para uso em exclusivo em pesquisa. Não se destina a uso em diagnostico e tratamento.

Alexa Fluor® é uma marca comercial da Molecular Probes Inc., OR., EUA

LI-COR® e Odyssey® são marcas registadas da LI-COR Biosciences

Referencias do O-GlcNAc Anticorpo (CTD110.6):

  1. O gene da O-GlcNAc transferase reside no cromossoma X e é essencial para a viabilidade das células estaminais embrionárias e para a ontogenia do rato.  |  Shafi, R., et al. 2000. Proc Natl Acad Sci U S A. 97: 5735-9. PMID: 10801981
  2. Localização da O-GlcNAc transferase e das proteínas modificadas por O-GlcNAc no córtex cerebelar do rato.  |  Akimoto, Y., et al. 2003. Brain Res. 966: 194-205. PMID: 12618343
  3. Glicosilação de proteínas nucleares e citoplasmáticas. Purificação e caraterização de uma uridina difosfo-N-acetilglucosamina:polipeptídeo beta-N-acetilglucosaminiltransferase.  |  Haltiwanger, RS., et al. 1992. J Biol Chem. 267: 9005-13. PMID: 1533623
  4. Identificação do agente secreto como a O-GlcNAc transferase que participa na infeção pelo vírus da varíola da ameixa.  |  Chen, D., et al. 2005. J Virol. 79: 9381-7. PMID: 16014901
  5. Um ensaio de elevado rendimento para a O-GlcNAc transferase detecta preferências de sequência primária em substratos peptídicos.  |  Leavy, TM. and Bertozzi, CR. 2007. Bioorg Med Chem Lett. 17: 3851-4. PMID: 17531489
  6. A sinalização por fosfoinositídeos liga a O-GlcNAc transferase à resistência à insulina.  |  Yang, X., et al. 2008. Nature. 451: 964-9. PMID: 18288188
  7. O-GlcNAc Transferase: Caraterísticas Estruturais, Mecanismo Catalítico e Inibidores de Pequenas Moléculas.  |  Ju Kim, E. 2020. Chembiochem. 21: 3026-3035. PMID: 32406185
  8. Avanços na sondagem química da glicosilação de proteínas O-GlcNAc: papel estrutural e mecanismos moleculares.  |  Saha, A., et al. 2021. Chem Soc Rev. 50: 10451-10485. PMID: 34338261
  9. Integração do O-GlcNAc nas vias de resposta ao stress.  |  Fahie, KMM., et al. 2022. Cells. 11: PMID: 36359905
  10. Modificação O-GlcNAc de GSDMD atenua a piroptose de células endoteliais induzida por LPS.  |  Yu, F., et al. 2024. Inflamm Res. 73: 5-17. PMID: 37962578
  11. Glicosilação dinâmica de proteínas nucleares e citosólicas. Clonagem e caraterização de uma O-GlcNAc transferase única com múltiplas repetições de tetratricopeptídeos.  |  Kreppel, LK., et al. 1997. J Biol Chem. 272: 9308-15. PMID: 9083067
  12. A O-Linked GlcNAc transferase é uma proteína nucleocitoplasmática conservada que contém repetições de tetratricopeptídeos.  |  Lubas, WA., et al. 1997. J Biol Chem. 272: 9316-24. PMID: 9083068

Informacoes sobre ordens

Nome do ProdutoNumero de CatalogoUNIDPrecoQdeFAVORITOS

O-GlcNAc Anticorpo (CTD110.6)

sc-59623
200 µg/ml
$316.00

I need specifically detect O-GlcNAcylation un plant proteim extractos. We found lack of specificity using CTD110.6. Employment of a secondary anti-IgM is mandatory? It could be conveniente to use RL2?

Asked by: Salamandra
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-23

I am planning to IP this modification after protein digestion to peptides and wonder if the antibody recognise digested peptides carrying this modifications and if you would expect some specificity for certain peptides?

Asked by: Paolo
Thank you for your question. Unfortunately I do not have any information regarding if this antibody can detect digested peptides.
Answered by: Tech Service
Date published: 2019-04-09

What is the best way to avoid background when working on mouse samples with this mouse monoclonal antibody?

Asked by: AbPolly
Thank you for your inquiry. Our new line of Mouse IgG binding proteins can help reduce non-specific staining with mouse samples. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety You can also use our alternative O-GlcNAc antibody sc-59624 in a variety of direct conjugations to reduce non-specific staining with mouse samples.
Answered by: Technical Service
Date published: 2016-12-22
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Rated 5 out of 5 by from goodvery nice,it work well in WB。Good specificity,nonspecific bands
Date published: 2021-07-31
Rated 4 out of 5 by from clear signal in immunofluorescence, dirty in WBThis antibody worked well in immunofluorescence in cell culture and also in paraffin embedded human brain tissue. In western blot, it needs a lot of washes after primary antibody especially, usually the first time there's a dark smear everywhere and if exposure is less than 5 min there's no signal. Usually after re-application of the secondary the signal gets clearer, perhaps due to longer washing of primary. Primary seems to stick, but this is a problem of this clone, not of this product in particular. Here are the captions again for the vertical (tissue) and horizontal (cells) IF pictures and the western blot since they did not fit in the space given: Cells: Immunofluorescence for O-GlcNAc in human astrocytes. A) no primary antibody. B) DMSO treatment (control). C) 200 uM Voc OGT inhibitor treatment. D) 100 uM 9D OGA inhibitor treatment. Green: O-GlcNAc (Santa Cruz CTD110.6), Blue: DAPI. Primary antibody was used at 1:100 dilution overnight in 5% goat serum in PBS. Secondary antibody was Goat anti-mouse IgM Alexafluor 488 conjugate. Tissue: Immunofluorescence in human tissue. A) IF of formalin fixed paraffin embedded human brain tissue. Control patient in his 60s. B) Alzheimer’s disease patient in his 60s. Green: O-GlcNAc. Blue: DAPI. Tissues were reparaffinized, rehydrated, antigen retrieval was performed in boiling citrate buffer, free formaldehydes were blocked with sodium borohydride. Blocking and antibody incubations were done in 5% goat serum in PBS. Lipofuscin was blocked with Sudan black for 20 min. after DAPI incubation. Western blot: Western blot with human astrocyte lysates. Multiple samples were run on SDS-PAGE gels and transferred to PVDF membrane. Blocking was with 5% milk in TBST. Primary antibody was used at 1:100 dilution in 5% BSA in TBST. Secondary antibody (rabbit anti-mouse IgM HRP) was diluted 1:1000 in 5% milk in TBST. Membrane was washed 2x 5 mins then 30 min in TBST after primary and then 3x 5 min after secondary. Imaging was for 10 mins.
Date published: 2020-12-30
Rated 5 out of 5 by from good result do WBWe used this antibody recenlty and following the struction choose the dilution 1:400(we feel it can diluted more),the band is right size,very good result.
Date published: 2018-05-26
Rated 4 out of 5 by from Worked wellI bought antibody for pilot experiments and it woked well in Western. I will be happy to buy more for future work.
Date published: 2018-02-16
Rated 5 out of 5 by from Really good !I used this antibody several times. It works well on human lung cells. even using a low dilution
Date published: 2017-07-05
Rated 5 out of 5 by from Great for Western blotMonoclonal O-GlcNAc (CTD110.6) antibody has been validated by Western blot. Highly recommended!
Date published: 2016-12-19
Rated 5 out of 5 by from Publishable WBPublishable WB.CoIP data with rat aortic smooth muscle cells - SCBT Publication Review
Date published: 2015-04-10
Rated 4 out of 5 by from Dirty blot but produced bands at expectedDirty blot but produced bands at expected MW in HeLa nuclear extract and A549 whole cell lysate and mouse brain tissue extract. -SCBT QC
Date published: 2015-03-26
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O-GlcNAc Anticorpo (CTD110.6) is rated 4.7 out of 5 by 10.
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