Date published: 2025-9-7

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Anticorps Per1 (E-8): sc-398890

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Fiches techniques
  • L'anticorps Per1 E-8 est un monoclonal IgM κ L'Anticorps Per1, cité dans 8 publications, fourni en 200 µg/ml
  • spécifique d'un épitope situé entre les acides aminés 17-43 près de N-terminus de Per1 d'origine human
  • recommandé pour la détection de Per1 d'origine mouse, rat et human par WB, IP, IF, IHC(P) et ELISA
  • Réactifs TransCruz pour une application en ChIP (sc-398890 X, 200 µg/0.1 ml)
  • Contactez notre Service Technique (ou votre Distributeur local) pour plus d'informations pour recevoir un échantillon GRATUIT de 10 µg de Per1 (E-8): sc-398890.
  • m-IgGκ BP-HRP est le réactif secondaire recommandé pour la détection de l'anticorps Per1 (E-8) pour des applications de WB and IHC(P). Ce réactif est maintenant proposé en kit avec l'anticorps Per1 (E-8) (voir Informations pour la commande ci-dessous). Pour d'autres protéines de liaison m-IgGκ, veuillez vous référer à la liste complète des protéines de liaison IgG de souris.

ACCÈS RAPIDE AUX LIENS

VOIR ÉGALEMENT...

Per1 Antibody (E-8) is an IgM κ mouse monoclonal Per1 antibody (also designated RIGUI antibody, Period Circadian Protein Homolog 1 antibody, Circadian Clock Protein PERIOD 1 antibody, Period Circadian Clock 1 antibody, HPER1 antibody, PER antibody, Circadian Pacemaker Protein RIGUI antibody, Period Homolog 1 antibody, or HPER antibody) that detects the Per1 protein of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA. Per1 Antibody (E-8) is available as the non-conjugated anti-Per1 antibody. Biological timepieces called circadian clocks are responsible for the regulation of hormonal rhythms, sleep cycles and other behaviors. The superchiasmatic nucleus (SCN), which is located in the brain, was the first mammalian circadian clock to be discovered. A number of transcription factors appearing to be molecular components of the SCN clock have been identified. Mutations within the Clock gene increase the length of the endogenous period and cause a loss of rhythmicity of circadian oscillations. Three mammalian period proteins, designated Per1, Per2 and Per3, exhibit circadian rhythyms in the SCN. During subjective night, Per1 and Per2 RNA levels increase in response to light pulses while Per3 RNA levels show no change in response to light pulses. Tim, for timeless, interacts with Per1 as well as Per2; and Tim and Per1 negatively regulate Clock-BMAL1-induced transcription. Per1 protein isoforms display discrete cellular compartmentalization as well as tissue-specific size differences. The full size Per1 isoform is found principally in the cytoplasm while a shorter nuclear isoform also exists.

Pour la Recherche Uniquement. Non destiné à un usage diagnostique ou thérapeutique.

Alexa Fluor® est une marque déposée de Molecular Probes Inc., OR., USA

LI-COR® et Odyssey® sont marques déposées de LI-COR Biosciences

Anticorps Per1 (E-8) Références:

  1. L'hypoxie affecte l'expression des gènes circadiens PER1 et CLOCK dans le cerveau de la souris.  |  Chilov, D., et al. 2001. FASEB J. 15: 2613-22. PMID: 11726537
  2. Identification fonctionnelle du gène de l'horloge circadienne de la souris par sauvetage transgénique de BAC.  |  Antoch, MP., et al. 1997. Cell. 89: 655-67. PMID: 9160756
  3. La mutation Clock de la souris se comporte comme un antimorphe et se situe dans la délétion W19H, distale de Kit.  |  King, DP., et al. 1997. Genetics. 146: 1049-60. PMID: 9215907
  4. Trois homologues de la période chez les mammifères: réponses différentielles à la lumière dans l'horloge circadienne suprachiasmatique et transcrits oscillants en dehors du cerveau.  |  Zylka, MJ., et al. 1998. Neuron. 20: 1103-10. PMID: 9655499
  5. Boucle d'autorégulation circadienne chez les mammifères: un orthologue intemporel et mPer1 interagissent et régulent négativement la transcription induite par CLOCK-BMAL1.  |  Sangoram, AM., et al. 1998. Neuron. 21: 1101-13. PMID: 9856465
  6. Une horloge circadienne de 24 heures est présente dans la rétine des mammifères.  |  Morell, V. 1996. Science. 272: 349. PMID: 8602520

Informations pour la commande

Nom du produitRef. CatalogueCOND.Prix HTQTÉFavoris

Anticorps Per1 (E-8)

sc-398890
200 µg/ml
$316.00

Per1 (E-8): m-IgGκ BP-HRP Kit

sc-524524
200 µg Ab, 40 µg BP
$354.00

Per1 (E-8) peptide neutralisant

sc-398890 P
100 µg/0.5 ml
$68.00

Anticorps Per1 (E-8) X

sc-398890 X
200 µg/0.1 ml
$316.00

How do I request a sample for this antibody?

Posée par: A Szemiel
Thank you very much for your inquiry. Please send us an email to uk@scbt.com with the following information: - complete address for shipping - telephone, fax number and e-mail address - a contact person the products should be addressed to - catalogue number and product description Remember once you try the sample, you can write a review in our web about it, indicating all the information you think might be useful for other researchers.
Répondue par: Technical Support Europe
Date de publication: 2017-08-09

What application is the blocking peptide sc-398890 P appropriate for?

Posée par: Dr Ninau Qelp
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Répondue par: Technical Support
Date de publication: 2017-03-01
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Rated 4 de 5 de par Buen resultadoEl anticuerpo da buen resultado para células HCT-116 de cáncer colorrectal humano en cultivo.
Date de publication: 2018-05-16
Rated 1 de 5 de par It is not useful for immunohistochemitryWe processed rat brain tissue sections (perfused in PFA, postfixed in PFA and cryoprotected in sucrose) of the same subject with different dilutions and with a polyclonal antibody that has resulted very good for our purposes. The monoclonal Per-1 (E-8) did not give a good immunostaining. Moreover, it uncovered structures that look like blood vessels and obstruct a good appreciation of the Per-1 IR cells. It is important to indicate that such vessels were not vissible with our reference antibody.
Date de publication: 2018-04-30
Rated 5 de 5 de par Great antibodyI used it for IF on mouse brain tissue (perfused in PFA, postfixed in PFA and cryoprotected in sucrose) and it worked perfectly. The concentration used was 1/200 and the incubation was ON at 4C.
Date de publication: 2018-01-06
Rated 5 de 5 de par Excellent antibodyPer1 Antibodies is tidy and with a clear robust strip, the WB (1:250) has perfect work.The expressions were much higher.
Date de publication: 2017-10-27
Rated 4 de 5 de par Good signalI got this sample around 3 weeks ago, Per1 work in mouse E13 brain tissue,
Date de publication: 2017-08-04
Rated 3 de 5 de par ImmunohistochemistryThis antibody works well for immunohistochemistry. Positive staining was observed in human tissues.
Date de publication: 2017-08-01
Rated 5 de 5 de par Per1This antibody produced positive Western Blot data of Per1 expression in PC-3 nuclear extract, dilution 1:300, clear signal.
Date de publication: 2017-06-01
Rated 5 de 5 de par effect is goodThis antibody has very good sensitivity and specificity for WB with Per1 from mouse testis tissue extract.
Date de publication: 2017-02-12
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Anticorps Per1 (E-8) est évalué 4.2 de 5 de 10.
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