Anti-UBA3

Code: SAB2103515-100UL D2-231

Biochem/physiol Actions

UBA3 is a catalytic subunit of the dimeric UBA3-NAE1 E1 enzyme. E1 activates NEDD8 by first adenylating its C-terminal glycine residue with ATP, there...


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€508.00 100UL
€624.84 inc. VAT

Biochem/physiol Actions

UBA3 is a 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. UBA3 down-regulates steroid receptor activity. UBA3 is necessary for cell cycle progression.The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E1 ubiquitin-activating enzyme family. The encoded enzyme associates with AppBp1, an amyloid beta precursor protein binding protein, to form a heterodimer, and then the enzyme complex activates NEDD8, a ubiquitin-like protein, which regulates cell division, signaling and embryogenesis. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.

Disclaimer

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.

Immunogen

Synthetic peptide directed towards the N terminal region of human UBA3

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Sequence

Synthetic peptide located within the following region: EGRWNHVKKFLERSGPFTHPDFEPSTESLQFLLDTCKVLVIGAGGLGCEL

antibody formaffinity isolated antibody
antibody product typeprimary antibodies
biological sourcerabbit
clonepolyclonal
concentration0.5 mg - 1 mg/mL
conjugateunconjugated
formbuffered aqueous solution
Gene Informationhuman ... UBA3(9039)
mol wt52 kDa
NCBI accession no.NM_003968
Quality Level100
shipped inwet ice
species reactivityrat, human, horse, pig, dog, bovine, rabbit, mouse
storage temp.−20°C
technique(s)western blot: suitable, immunohistochemistry: suitable
UniProt accession no.Q8TBC4
This product has met the following criteria to qualify for the following awards:



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