Date published: 2025-9-9

00800 4573 8000

SCBT Portrait Logo
Seach Input

CD45 Anticorpo (MB4B4): sc-21739

4.2(5)
Escrever uma avaliaçãoFazer uma pergunta

Fichas de dados
  • CD45 Anticorpo MB4B4é um anticorpo monoclonal produzido em rato IgG, citado em 3 publicações, fornecido em 200 µg/ml
  • sensibilizados contra a antiimunoglobulina activada mouse linfoblastos B activados por anti-IgM
  • recomendado para a detecção de CD45 of mouse origin by WB, IP, IF and FCM
  • disponível conjugado tanto à ficoeritrina como à FITC para IF, IHC(P) e FCM
  • See CD45 (35-Z6): sc-1178 for additional antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • Atualmente, ainda não concluímos a identificação do(s) reagente(s) de deteção secundário(s) preferido(s) para CD45 Anticorpo (MB4B4). Este trabalho está em curso.

LINKS RÁPIDOS

VEJA TAMBÉM

O CD45 foi identificado como uma glicoproteína transmembrana, amplamente expressa entre as células hematopoiéticas. Várias isoformas de CD45 estão distribuídas por todo o sistema imunológico, de acordo com o tipo de célula. Essas isoformas surgem devido a emendas alternativas dos exons 4, 5 e 6. Os domínios de proteína correspondentes são caracterizados pela ligação de anticorpos monoclonais específicos para CD45RA (exon 4), CD45RB (exon 5), CD45RC (exon 6) e CD45RO (exons 4 a 6 emendados). A variação nessas isoformas está localizada no domínio extracelular do CD45, enquanto o domínio intracelular é conservado. O CD45 funciona como uma fosfotirosina fosfatase, um componente vital para a indução eficiente da fosforilação da tirosina pelo complexo TCR/CD3. A atividade da tirosina fosfatase do CD45 está contida no domínio intracelular conservado. As proteínas tirosina quinases das famílias Src e Syk são utilizadas pelo complexo TCR/CD3 para iniciar as cascatas de sinalização. Vários membros dessas duas famílias, inclusive Lck, Fyn e ZAP-70, foram implicados como substratos fisiológicos do CD45.

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

Informacoes sobre ordens

Nome do ProdutoNumero de CatalogoUNIDPrecoQdeFAVORITOS

CD45 Anticorpo (MB4B4)

sc-21739
200 µg/ml
$316.00

CD45 Anticorpo (MB4B4) APCC7

sc-21739 APCC7
100 tests in 2 ml
$369.00

CD45 Anticorpo (MB4B4) FITC

sc-21739 FITC
200 µg/ml
$330.00

CD45 Anticorpo (MB4B4) PE

sc-21739 PE
200 µg/ml
$343.00

Hello guys. Can we use CD45 (MB4B4) for flow cytometry detection in Human Clinical Samples? Does it come pre-conjugated with PE or APC or FITC or any other? If no conjugation is available how should we use the same in a clinical setting? Please reply asap

Asked by: Sumit Dey
Thank you for your question. Yes, this antibody is recommended for Flow Cytometry, however, we do not recommend nor warranty our products for clinical samples. This product is for research use only. We do not offer it conjugated with any of the conjugates, I would recommend another antibody against CD45 that does come conjugated: CD45 (35-Z6): sc-1178 for CD45 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488 and Alexa Fluor® 647. Alternatively, we can provide this mouse monoclonal antibody, CD45 conjugated with any of your desired conjugated, but this would be a special order. Please contact one of our Special Orders coordinators by email at specialorders@scbt.com for more details.
Answered by: Tech Service
Date published: 2017-03-31

Can CD45 (MB4B4): sc-21739 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: TinTin
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, CD45 (MB4B4): sc-21739 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2023-08-01
  • y_2025, m_9, d_8, h_8CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_pt_PT, sid_21739, 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 Strong band in WB in mouse cells at 1:500 dilutionStrong band in WB in mouse cells at 1:500 dilution.
Date published: 2015-09-23
Rated 4 out of 5 by from Used for IP with CD4 T cellsUsed for IP with CD4 T cells. -SCBT QC
Date published: 2015-05-17
Rated 4 out of 5 by from Clean band observed at correct MW in westernClean band observed at correct MW in western blot analysis of CD45 expression in BYDP whole cell lysate. -SCBT QC
Date published: 2015-04-18
Rated 4 out of 5 by from Successful pulldown of CD45 from murine TSuccessful pulldown of CD45 from murine T-cells and CD4 cells (also used to detect via immunoblot). -SCBT Publication Review
Date published: 2015-02-24
Rated 4 out of 5 by from Produced wonderful FCM data for C57BL/6 mouseProduced wonderful FCM data for C57BL/6 mouse splenocytes. -SCBT QC
Date published: 2013-05-19
  • y_2025, m_9, d_8, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_5
  • loc_pt_PT, sid_21739, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 15ms
  • REVIEWS, PRODUCT
CD45 Anticorpo (MB4B4) is rated 4.2 out of 5 by 5.
  • y_2025, m_9, d_8, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_5
  • loc_pt_PT, sid_21739, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 104ms
  • REVIEWS, PRODUCT