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G3042

Sigma-Aldrich

Anti-GAL4 DNA-BD antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-Galactose 4 DNA Binding Domain

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.56

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Technique(s)

western blot: 1-2 μg/mL using GAL4 (DBD 1-147) fusion protein

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Description générale

The polyclonal Anti-GAL4 DNA-BD rabbit antibody is a synthetic peptide that recognizes GAL4 DNA binding domain fusion proteins. GAL4 protein is an 881 amino acid transcription factor. It contains functionally independent N-terminal DNA binding (147 amino acids) and C-terminal activator domains. It is a constituent of yeast two hybrid system, where GAL 4 DNA-BD is fused to protein X (bait) and GAL4 activation domain is fused to protein Y (prey).

Spécificité

Anti-GAL4 DNA-BD recognizes GAL4 DNA binding domain fusion proteins.

Immunogène

synthetic peptide corresponding to the Saccharomyces cerevisiae GAL4 protein DNA binding domain (amino acids 39-52).

Application

Anti-GAL4 DNA-BD antibody produced in rabbit has been used in western blotting.

Actions biochimiques/physiologiques

GAL4 transcription factor is involved in the induction of genes that regulate galactose metabolism in Saccharomyces cerevisiae. The yeast two hybrid system is widely used for the characterization of domains that are necessary and sufficient for the interaction of two known proteins by deletion and mutational analysis.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Stockage et stabilité

For continuous use store at 2-8°C for up to one month. For extended storage, freeze in working aliquots at –20 °C. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

Clause de non-responsabilité

Unless otherwise stated in our catalog, 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

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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Veterinary and comparative oncology, 18(2), 247-255 (2019-09-14)
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X Wang et al.
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