Date published: 2025-10-4

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Anticorpo IκB-α (C-21): sc-371

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  • I kappa B- alpha Antibody C-21 è un policlonale di coniglio IgG fornito in 100 µg/ml; o come IgGdi capra fornito in , sc-371-G
  • epitopo mappato al C-terminus di IκB-α di origine human
  • Anticorpo policlonale fuori produzione

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Solo per ricerca in vitro. Non destinato ad uso Diagnostico o Terapeutico.

Alexa Fluor® è un marchio registrato di Molecular Probes Inc., OR., USA

Informazioni ordini

NFKBIA/IkB alpha (H-4): sc-1643 [ Monoclonale raccomandato come sostituzione per IκB-α (C-21) ]

Nome del prodottoCodice del prodottoUNITÀPrezzoQuantitàPreferiti

NFKBIA/IkB alpha Anticorpo (H-4)

sc-1643
200 µg/ml
$316.00

NFKBIA/IkB alpha (H-4): m-IgG Fc BP-HRP Bundle

sc-528129
200 µg Ab; 10 µg BP
$354.00

NFKBIA/IkB alpha (H-4): m-IgGκ BP-HRP Bundle

sc-520432
200 µg Ab, 40 µg BP
$354.00

NFKBIA/IkB alpha Anticorpo (H-4) AC

sc-1643 AC
500 µg/ml, 25% agarose
$416.00

NFKBIA/IkB alpha Anticorpo (H-4) HRP

sc-1643 HRP
200 µg/ml
$316.00

NFKBIA/IkB alpha Anticorpo (H-4) FITC

sc-1643 FITC
200 µg/ml
$330.00

NFKBIA/IkB alpha Anticorpo (H-4) PE

sc-1643 PE
200 µg/ml
$343.00

NFKBIA/IkB alpha Anticorpo (H-4) Alexa Fluor® 488

sc-1643 AF488
200 µg/ml
$357.00

NFKBIA/IkB alpha Anticorpo (H-4) Alexa Fluor® 546

sc-1643 AF546
200 µg/ml
$357.00

NFKBIA/IkB alpha Anticorpo (H-4) Alexa Fluor® 594

sc-1643 AF594
200 µg/ml
$357.00

NFKBIA/IkB alpha Anticorpo (H-4) Alexa Fluor® 647

sc-1643 AF647
200 µg/ml
$357.00

NFKBIA/IkB alpha Anticorpo (H-4) Alexa Fluor® 680

sc-1643 AF680
200 µg/ml
$357.00

NFKBIA/IkB alpha Anticorpo (H-4) Alexa Fluor® 790

sc-1643 AF790
200 µg/ml
$357.00

NFKBIA/IkB alpha Anticorpo (H-4) TRITC

sc-1643 TRITC
200 µg/ml
$320.00

Hi, I've tried this antibody in WB using 30 ug of rat  liver cytoplasm lysate. I blocked nitrocellulose membrane with 10% skim milk for 1 h followed by overnight incubation with 1:100 primary antibody. Unfortunately I saw only a band at 90kDa.

Richiesta da: dany58
Thanks for your feedback. We are sorry to hear that this antibody did not perform for you as expected. We want you to be successful in your research. Please contact our Technical Service Department by phone, e-mail or live chat. We are happy to help you troubleshoot the antibody. Santa Cruz Biotechnology does warranty our antibodies for one year from the date of purchase. If we are unable to successfully troubleshoot your application we will send you a replacement antibody free of charge. Please contact our Technical Service by phone or email or by Live Chat if you need support or additional information
Risposta da: SCBT Heidelberg Support
Data di pubblicazione: 2018-11-27

hi, i keep getting two bands using this antibody. one band appears at around 37 kda and another one above 37 kda. could you explain what i can do to solve this problem? i'm using hacat (human keratinocyte cell line), 5% skim milk for blocking thank you

Richiesta da: shiba
Thank you for your question about our rabbit polyclonal antibody, sc-371: IkB-alpha (C-21). The expected molecular weight for IkB-alpha is approximately 37 kDa. This protein may also be phosphorylated which is one possible explanation for why you may also be detecting an additional slightly higher molecular weight band in your samples. I would recommend including additional controls in your experiment to confirm if the additional band above 37 kDa is also IkB-alpha, and a result of the binding of the specific primary antibody. One suggestion is to treat your lysates with Lambda Phosphatase: sc-200312 (https://www.scbt.com/scbt/product/lambda-phosphatase?requestFrom=search) to release phosphate groups and observe the difference in detection by Western blot. I would also recommend to perform a secondary antibody control blot (without primary antibody) to confirm that there is not any non-specific binding of your secondary antibody alone. Please contact our Technical Service Department for additional support in troubleshooting this antibody in your research application. https://www.scbt.com/scbt/resources/technical-service
Risposta da: Technical Support
Data di pubblicazione: 2018-12-18
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Rated 5 di 5 di da Good for western blotFor western blot, use at 1:1000 in 5% milk TBST, overnight incubation with rocking at 4 degrees C. Example of published result: PMID 29950426
Data di pubblicazione: 2020-01-09
Rated 5 di 5 di da IkB antibody in rat samplesIt is working very well in the rat samples without unspecific bands
Data di pubblicazione: 2019-08-02
Rated 5 di 5 di da quality of anti-IkBa antibodyThis antibody's quality is very good, and works very well in our hand.
Data di pubblicazione: 2019-01-15
Rated 4 di 5 di da Nice primary antibodyThe primary antibody is available for Western blotting in mice sample.
Data di pubblicazione: 2017-06-13
Rated 5 di 5 di da Works really wellI have used this antibody for nearly five years and it worked really well with bone-marrow derived dendritic cell extracts of BALB/c and C57BL/6 mice. There were no non-specific bands and the band intensity for the specific bands was also very good.
Data di pubblicazione: 2017-06-06
Rated 4 di 5 di da Excellent experience.I bought this antobody for my current research project involved in the IkB-alpha protein detection by western blot assay for the mice kidney samples, this antibody works very well!
Data di pubblicazione: 2017-02-12
Rated 5 di 5 di da Very clean immunoblots and high sensitivityThis is a great antibody for immunoblot analisis of endogenous IkBalpha. Very clean western blots and it can be diluted even 1:5000.
Data di pubblicazione: 2016-12-21
Rated 5 di 5 di da Great result in WBGreat result in WB using human and rat lungs tissue.
Data di pubblicazione: 2016-11-04
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Anticorpo IκB-α (C-21) valutazione 4.8 di 5 di 30.
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