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Key Documents

G5545

Sigma-Aldrich

Anti-β-Glucuronidase (C-Terminal) antibody produced in rabbit

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-GUS

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen 60 kDa

Espèces réactives

plant

Concentration

~1.5 mg/mL

Technique(s)

western blot: 1-2 μg/mL using purified GUS from E. coli

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Description générale

β-Glucuronidase (GUS) gene (also referred to as uidA) from Escherichia- coli, codes for a 60kDa protein.

Spécificité

Anit-β-Glucuronidase (C-Terminal) recognizes bacterial GUS expressed in transgenic tobacco plants.
The antibody recognizes bacterial GUS expressed in transgenic tobacco plants.

Immunogène

synthetic peptide corresponding to amino acids 589-603 at the C-terminus of E. coli GUS, conjugated to KLH.

Application

Detection of GUS by immunoblotting (60 kDa). Staining of the GUS band in immunoblotting is specifically inhibited by the immunizing GUS peptide (E. coli, amino acids 589-603).

Actions biochimiques/physiologiques

β-Glucuronidase (GUS) acts as a reporter gene for plant studies. Reporter genes are widely used for studying the expression of foreign genes in transformed plant tissues. GUS is an hydrolase that catalyzes the cleavage of a variety of β-glucuronide derivatives available for colorimetric, fluorometric and histochemical assays. GUS activity is easily assayed in vitro and can withstand fixation, enabling histochemical localization in cells and tissue sections. However, one of the major limitations of the gus reporter gene system is that the histochemical GUS assay system is destructive for the plant tissue, and therefore it is not suitable for direct visual selection of transformed plants.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Notes préparatoires

The antibody is affinity-purified using the immunizing peptide immobilized on agarose.

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

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Benjamin Dugdale et al.
The Plant cell, 25(7), 2429-2443 (2013-07-11)
In this study, we describe a novel protein production platform that provides both activation and amplification of transgene expression in planta. The In Plant Activation (INPACT) system is based on the replication machinery of tobacco yellow dwarf mastrevirus (TYDV) and
Mark D Harrison et al.
Plant biotechnology journal, 9(8), 884-896 (2011-03-02)
A major strategic goal in making ethanol from lignocellulosic biomass a cost-competitive liquid transport fuel is to reduce the cost of production of cellulolytic enzymes that hydrolyse lignocellulosic substrates to fermentable sugars. Current production systems for these enzymes, namely microbes
Sebastian N W Hoernstein et al.
Molecular & cellular proteomics : MCP, 15(6), 1808-1822 (2016-04-14)
Protein arginylation is a posttranslational modification of both N-terminal amino acids of proteins and sidechain carboxylates and can be crucial for viability and physiology in higher eukaryotes. The lack of arginylation causes severe developmental defects in moss, affects the low
Biolistic-mediated genetic transformation of cowpea (Vigna unguiculata) and stable Mendelian inheritance of transgenes
Ivo Nayche L, et al.
Plant Cell Reports, 27(9), 1475-1483 (2008)
Transgenic Plants: Gene Constructs, Vector and Transformation Method
New Visions in Plant Science (2018)

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