Date published: 2025-9-10

00800 4573 8000

SCBT Portrait Logo
Seach Input

Phosphotyrosine Anticorpo (PY20): sc-508

4.8(19)
Escrever uma avaliaçãoFazer uma pergunta

Fichas de dados
  • Phosphotyrosine Anticorpo PY20é um anticorpo monoclonal produzido em camundongo IgG2b κ, citado em 1.325 publicações, fornecido em 200 µg/ml
  • elevada contra p-Tyr
  • Phosphotyrosine Antibody (PY20) é recomendado para a deteção de broad species por WB, IP, IF, IHC(P) e FCM
  • Anticorpo anti-Phosphotyrosine O anticorpo anti-Phosphotyrosine (PY20) está disponível conjugado com agarose para IP; HRP para WB, IHC(P) e ELISA; e com fioeritrina ou FITC para IF, IHC(P) e FCM
  • também disponível conjugado com Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 ou Alexa Fluor® 647 para WB (RGB), IF, IHC(P) e FCM, e para utilização com sistemas de imagiologia fluorescente RGB, tais como iBright™ FL1000, FluorChem™, Typhoon, Azure e outros sistemas comparáveis
  • também disponível conjugado com Alexa Fluor® 680 ou Alexa Fluor® 790 para WB (NIR), IF e FCM; para utilização com sistemas de deteção de infravermelhos próximos (NIR), tais como LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure e outros sistemas comparáveis
  • Entre em contato conosco e receba GRATUITAMENTE um amostra de 10 µg de Phosphotyrosine (PY20): sc-508.
  • m-IgG Fc BP-HRP, m-IgG2b BP-HRP e m-IgGκ BP-HRP são os reagentes de deteção secundários preferidos para Phosphotyrosine Anticorpo (PY20) para aplicações WB and IHC(P). Estes reagentes são agora oferecidos em conjuntos com Phosphotyrosine Anticorpo (PY20) (ver informações para encomenda abaixo).

LINKS RÁPIDOS

VEJA TAMBÉM

O anticorpo p-Tyr (PY20) é um anticorpo monoclonal de cadeia leve IgG2b kappa de camundongo que detecta a fosfotirosina em várias espécies através de western blotting (WB), imunoprecipitação (IP), imunofluorescência (IF), imunohistoquímica com secções incluídas em parafina (IHCP) e citometria de fluxo (FCM). O anticorpo anti-fosfotirosina (PY20) apresenta-se na forma não conjugada e em vários conjugados, incluindo agarose, peroxidase de rábano (HRP), ficoeritrina (PE), isotiocianato de fluoresceína (FITC) e vários conjugados Alexa Fluor®. A fosfotirosina desempenha um papel crucial na sinalização celular, particularmente na regulação das proteínas tirosina quinases, que medeiam as vias de transdução de sinal. Estas cinases dividem-se em dois grupos principais: cinases de tirosina receptoras e cinases de tirosina não receptoras, sendo as cinases Src um exemplo chave do último. As Src quinases localizam-se normalmente na membrana plasmática interna, actuando como transdutores de sinais juntamente com receptores de superfície que não possuem domínios catalíticos intracelulares. As tirosina-quinases dos receptores incluem mais de cinquenta membros de catorze famílias e a fosforilação da tirosina induzida pelo fixador desencadeia a dimerização do recetor e a autofosforilação de resíduos específicos de fosfotirosina nos domínios citoplasmáticos. Estes resíduos fosforilados servem de locais de ligação para moléculas de sinalização citoplasmática, influenciando vários processos celulares. O anticorpo monoclonal para fosfotirosina (PY20) é um instrumento valioso para caraterizar e purificar proteínas que contêm fosfotirosina, fazendo avançar a nossa compreensão da sinalização e função celulares.

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

Informacoes sobre ordens

Nome do ProdutoNumero de CatalogoUNIDPrecoQdeFAVORITOS

Phosphotyrosine Anticorpo (PY20)

sc-508
200 µg/ml
$316.00

Pacote do Phosphotyrosine (PY20): m-IgG Fc BP-HRP

sc-528116
200 µg Ab; 10 µg BP
$354.00

Pacote do Phosphotyrosine (PY20): m-IgGκ BP-HRP

sc-520417
200 µg Ab, 40 µg BP
$354.00

Pacote do Phosphotyrosine (PY20): m-IgG2b BP-HRP

sc-549995
200 µg Ab; 10 µg BP
$354.00

Phosphotyrosine Anticorpo (PY20) AC

sc-508 AC
500 µg/ml, 25% agarose
$416.00

Phosphotyrosine Anticorpo (PY20) HRP

sc-508 HRP
200 µg/ml
$316.00

Phosphotyrosine Anticorpo (PY20) FITC

sc-508 FITC
200 µg/ml
$330.00

Phosphotyrosine Anticorpo (PY20) PE

sc-508 PE
200 µg/ml
$343.00

Phosphotyrosine Anticorpo (PY20) Alexa Fluor® 488

sc-508 AF488
200 µg/ml
$357.00

Phosphotyrosine Anticorpo (PY20) Alexa Fluor® 546

sc-508 AF546
200 µg/ml
$357.00

Phosphotyrosine Anticorpo (PY20) Alexa Fluor® 594

sc-508 AF594
200 µg/ml
$357.00

Phosphotyrosine Anticorpo (PY20) Alexa Fluor® 647

sc-508 AF647
200 µg/ml
$357.00

Phosphotyrosine Anticorpo (PY20) Alexa Fluor® 680

sc-508 AF680
200 µg/ml
$357.00

Phosphotyrosine Anticorpo (PY20) Alexa Fluor® 790

sc-508 AF790
200 µg/ml
$357.00

Hello! Please tell me if p-Tyr Antibody (PY20): sc-508 is working in ELISA assay. If yes, could you recommend me a starting dilution range! I want to know if the p-Tyr Antibody (PY20) HRP variant is recommended for ELISA and in what dilution.

Asked by: Rodica
Thank you for your question. p-Tyr Antibody (PY20): sc-508 is recommended for detection of broad species by WB, IP, IF, IHC(P) and FCM. It is also available conjugated to HRP for ELISA. The starting dilution is 1:30, with a dilution range of 1:30-1:3000.
Answered by: Tech Support Europe
Date published: 2020-11-27

Which phosphotyrosine antibody is more sensitive in Western Blot: p-Tyr (PY99) or p-Tyr (PY20)? Which concentration is the recommended?

Asked by: AngelesMZ
Thank you for your question. Both p-Tyr Antibody (PY20): sc-508 and p-Tyr Antibody (PY99): sc-7020 are featured in several hundred publications and are recommended for western blot and other applications. Both antibodies have a recommended starting dilution of 1:200 and work in a dilution range 1:100-1:1000. Either antibody is perfectly suited for western blotting, so you could order one or the other or get in touch with our technical service to arrange for free samples of the two antibodies.
Answered by: Technical Support Europe
Date published: 2019-04-12

for blocking, what would you recommend? Many people recommend 5% of BSA for phospho-protein..( should I stick with this rule.). but some phospho-protein can worked well with.. Skim milk (depends the antibody protocol..)

Asked by: blessing
Thank you for your question. We recommend using 1% milk, 1% BSA in 0.05% Tween-20 for blocking and antibody incubations.
Answered by: Technical Support
Date published: 2019-02-01

EGF-treated とは、具体的にどのようにするものでしょうか。ご教授お願い致します。

Asked by: k 2018
Thank you for your question. Please contact our Technical Service Department and we will be happy to assist you. You may call us directly at 001 800-1338-3838, email at asia@scbio.cn, or contact us by live chat. お問い合わせを頂きまして、誠にありがとうございました。お手数ですが、電話 001 800-1338-3838、メールasia@scbio.cnまたはライブチャットで、当社のテクニカルサービスまでお問い合わせください。その他の不明点等がございましたら、またご連絡ください。
Answered by: Technical Support 8
Date published: 2018-12-21

Can I use p-Tyr Antibody (PY20): sc-508 for immunohistochemical staining of mouse tissue

Asked by: Anonymous
We recommend using a directly conjugated mouse monoclonal primary antibody. See p-Tyr (PY99): sc-7020 for p-Tyr antibody conjugates, including HRP, FITC, PE, Alexa Fluor® 488 and Alexa Fluor® 647. https://www.scbt.com/scbt/product/p-tyr-antibody-py99
Answered by: Tech Service 6
Date published: 2016-12-16

What is the recommended secondary detection reagent in Western blot?

Asked by: Anonymous
We recommend our Mouse IgG Binding Protein conjugated to HRP as a secondary detection reagent: https://www.scbt.com/scbt/product/m-igg-kappa-bp-hrp 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
Answered by: Tech Service 6
Date published: 2016-12-16
  • y_2025, m_9, d_7, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_pt_PT, sid_508, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 123ms
  • QUESTIONS, PRODUCT
Rated 5 out of 5 by from Always reliable!I have relied on you for over 20 years and you have always delivered an excellent product on time. Your phone staff is friendly and helpful.
Date published: 2018-03-08
Rated 4 out of 5 by from Very goodI have used Py20 Antibody from Santa and it worked great.
Date published: 2017-12-14
Rated 4 out of 5 by from As expectedGives WB bands as expected at 1:500 dilution in 5% SA (block in non-fat dry milk).
Date published: 2017-12-02
Rated 5 out of 5 by from Very Strong SignalI compare different products for art antibody found p-Tyr antibody is the most sensitive, sc-508 is the most reliable quality.
Date published: 2017-10-28
Rated 5 out of 5 by from Excellent antibodyStrong signal and low background on immunoprecipitated protein.
Date published: 2017-09-01
Rated 5 out of 5 by from good result antibodyIt is an excellent antibody. gives a single band in my hand.
Date published: 2017-05-27
Rated 5 out of 5 by from antibody for WBI use the dilution 1:800, get very clean bands.I like
Date published: 2017-05-07
Rated 5 out of 5 by from High QualityGreat antibody for detection of any protein with a phosphorylated Tyrosine, can be used in a number of applications, not species specific.
Date published: 2016-12-20
  • y_2025, m_9, d_7, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_19
  • loc_pt_PT, sid_508, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 16ms
  • REVIEWS, PRODUCT
Phosphotyrosine Anticorpo (PY20) is rated 4.8 out of 5 by 19.
  • y_2025, m_9, d_7, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_19
  • loc_pt_PT, sid_508, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 110ms
  • REVIEWS, PRODUCT