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Key Documents

B3640

Sigma-Aldrich

Anti-Biotine

affinity isolated antibody, lyophilized powder

Synonyme(s) :

Anti-Biotin, Anti Biotin Antibody, Anti Biotin Antibody - Anti-Biotin antibody produced in goat, Anti-Biotin Antibody

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Source biologique

goat

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

lyophilized powder

Technique(s)

immunoelectrophoresis: suitable

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

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Description générale

La spécificité et la réactivité sont déterminées par la double diffusion d'Ouchterlony et l'immunoélectrophorèse par rapport au complexe biotine-protéine porteuse. Aucune réactivité n'est observée par rapport à la protéine porteuse.
Biotin is considered as an essential nutrient, though it is know to be secreted by some of the intestinal bacteria. It is found in liver and brain tissues in minute quantities.
Biotin:avidin second antibody signal systems involve the conjugation of biotin to a secondary antibody. Once the secondary antibody binds to a target primary antibody in an immunochemical assay, the signal is developed by allowing avidin which has been conjugated to an enzyme or signal molecule to bind to the antibody associated biotin molecule.

Immunogène

Conjugué biotine-KLH

Application

Dans certaines applications, la localisation de sondes biotinylées avec de l'avidine produit des niveaux de bruit de fond élevés. Des réactifs anti-biotine peuvent être substitués à l'avidine pour diminuer la liaison non spécifique.
Anti-Biotin antibody produced in goat has been used in multi-well plate assay, to identify desthiobiotinylating (analog of biotin) proteins. It has also been used in Colourimetric enzyme immunoassay.

Actions biochimiques/physiologiques

Biotin serves as a cofactor for carboxylases, necessary for oxidative metabolism. Biotin absorption in small intestine is reduced on consumption of avidin rich food such as egg white. Thus, greatly decreasing its bioavailability, leading to egg white injury. Reduced levels of biotin is normally observed during pregnancy. Biotin deficiency might be congenital, with defective proteins involved in biotin homeostasis.

Forme physique

Lyophilized from 0.01 M sodium phosphate, 15 mM sodium chloride, pH 7.2

Reconstitution

Reconstitute with 0.135 M sodium chloride.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Stephen R Thom et al.
The Journal of biological chemistry, 289(27), 18831-18845 (2014-05-29)
This investigation was to elucidate the mechanism for microparticle (MP) formation triggered by exposures to high pressure inert gases. Human neutrophils generate MPs at a threshold of ∼186 kilopascals with exposures of 30 min or more. Murine cells are similar
Zdenek Lansky et al.
Cell, 160(6), 1159-1168 (2015-03-10)
Cytoskeletal remodeling is essential to eukaryotic cell division and morphogenesis. The mechanical forces driving the restructuring are attributed to the action of molecular motors and the dynamics of cytoskeletal filaments, which both consume chemical energy. By contrast, non-enzymatic filament crosslinkers
Chao Meng et al.
Molecular medicine reports, 22(5), 4213-4220 (2020-10-02)
Renal ischemia reperfusion injury (IRI) after surgery may promote acute lung injury (ALI) by inducing an inflammatory response. However, the underlying molecular mechanism is still unclear. Studies have reported that inhibitor of κB kinase (IKK)ε primarily regulates inflammation and cell proliferation. The present study
Marcus Braun et al.
Nature chemical biology, 13(12), 1245-1252 (2017-10-17)
Microtubule-crosslinking motor proteins, which slide antiparallel microtubules, are required for the remodeling of microtubule networks. Hitherto, all microtubule-crosslinking motors have been shown to slide microtubules at a constant velocity until no overlap remains between them, leading to the breakdown of
Valerie Siahaan et al.
Nature cell biology, 21(9), 1086-1092 (2019-09-05)
Tau is an intrinsically disordered protein, which diffuses on microtubules1. In neurodegenerative diseases, collectively termed tauopathies, malfunction of tau and its detachment from axonal microtubules are correlated with axonal degeneration2. Tau can protect microtubules from microtubule-degrading enzymes such as katanin3.

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