UBA3

NEDD8-activating enzyme E1 catalytic subunit is a protein in humans that is encoded by UBA3 gene. Catalytic subunit of the dimeric UBA3-NAE1 E1 enzyme. E1 activates NEDD8 by first adenylating its C-terminal glycine residue with ATP, thereafter linking this residue to the side chain of the catalytic cysteine, yielding a NEDD8-UBA3 thioester and free AMP. E1 finally transfers NEDD8 to the catalytic cysteine of UBE2M. Down-regulates steroid receptor activity. Necessary for cell cycle progression.

The following UBA3 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.

UBA3 Antibodies

UBA3 Proteins

UBA3 Antibodies

UBA3 Antibodies for Homo sapiens (Human)

Code	Product Name	Species Reactivity	Application
CSB-PA851532ESR1HU	UBA3 Antibody	Human	ELISA, IHC

UBA3 Antibodies for Drosophila melanogaster (Fruit fly)

Code	Product Name	Species Reactivity	Application
CSB-PA896052XA01DLU	Uba3 Antibody	Drosophila melanogaster (Fruit fly)	ELISA, WB (ensure identification of antigen)

UBA3 Antibodies for Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Code	Product Name	Species Reactivity	Application
CSB-PA857442XA01SVG	UBA3 Antibody	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	ELISA, WB (ensure identification of antigen)

UBA3 Antibodies for Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)

Code	Product Name	Species Reactivity	Application
CSB-PA909029XA01SXV	uba3 Antibody	Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)	ELISA, WB (ensure identification of antigen)

UBA3 Antibodies for Danio rerio (Zebrafish) (Brachydanio rerio)

Code	Product Name	Species Reactivity	Application
CSB-PA773831XA01DIL	uba3 Antibody	Danio rerio (Zebrafish) (Brachydanio rerio)	ELISA, WB (ensure identification of antigen)

UBA3 Proteins

UBA3 Proteins for Triticum aestivum (Wheat)

Code	Product Name	Source
CSB-YP333591TQN CSB-BP333591TQN CSB-MP333591TQN CSB-EP333591TQN-B	Recombinant Triticum aestivum Ubiquitin-activating enzyme E1 3 (UBA3), partial	Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Dictyostelium discoideum (Slime mold)

Code	Product Name	Source
CSB-YP709798DKK CSB-EP709798DKK CSB-BP709798DKK CSB-MP709798DKK CSB-EP709798DKK-B	Recombinant Dictyostelium discoideum NEDD8-activating enzyme E1 catalytic subunit (uba3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)

Code	Product Name	Source
CSB-YP732591PYX CSB-EP732591PYX CSB-BP732591PYX CSB-MP732591PYX CSB-EP732591PYX-B	Recombinant Pongo abelii NEDD8-activating enzyme E1 catalytic subunit (UBA3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Danio rerio (Zebrafish) (Brachydanio rerio)

Code	Product Name	Source
CSB-YP773831DIL CSB-EP773831DIL CSB-BP773831DIL CSB-MP773831DIL CSB-EP773831DIL-B	Recombinant Danio rerio NEDD8-activating enzyme E1 catalytic subunit (uba3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Mus musculus (Mouse)

Code	Product Name	Source
CSB-YP804927MO CSB-EP804927MO CSB-BP804927MO CSB-MP804927MO CSB-EP804927MO-B	Recombinant Mouse NEDD8-activating enzyme E1 catalytic subunit (Uba3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Homo sapiens (Human)

Code	Product Name	Source
CSB-YP851532HU CSB-EP851532HU CSB-BP851532HU CSB-MP851532HU CSB-EP851532HU-B	Recombinant Human NEDD8-activating enzyme E1 catalytic subunit (UBA3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Code	Product Name	Source
CSB-YP857442SVG CSB-EP857442SVG CSB-BP857442SVG CSB-MP857442SVG CSB-EP857442SVG-B	Recombinant Saccharomyces cerevisiae NEDD8-activating enzyme E1 catalytic subunit (UBA3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Rattus norvegicus (Rat)

Code	Product Name	Source
CSB-YP859562RA CSB-EP859562RA CSB-BP859562RA CSB-MP859562RA CSB-EP859562RA-B	Recombinant Rat NEDD8-activating enzyme E1 catalytic subunit (Uba3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

UBA3 Proteins for Drosophila melanogaster (Fruit fly)

Code	Product Name	Source
CSB-YP896052DLU CSB-EP896052DLU CSB-BP896052DLU CSB-MP896052DLU CSB-EP896052DLU-B	Recombinant Drosophila melanogaster NEDD8-activating enzyme E1 catalytic subunit (CG13343)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

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