NEDD8 Positive Control for STJ506209 is synthetically produced from the sequence and is suitable for use in western blot applications.
Applications
WB
Note
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Product Properties
Formulation
Provided as 100 uL ready-to-use, in SDS-PAGE sample buffer (Laemelli's buffer) containing Tris, pH 6.8, 1 % SDS, Glycerol and Bromophenolblue blue as tracking dye. The sample is reduced by adding 2% beta mercaptoethanol. The protein concentration is
Storage Instruction
Store at-20°C for long term storage. Avoid freeze-thaw cycles.
This is positive control is recommended for use in combination with NEDD8 antibody STJ506209.
Additional Info
Post Translational Modifications
Cleavage of precursor form by UCHL3 or SENP8 is necessary for function. (Microbial infection) Deamidated at Gln-40 by bacterial cyclomodulin Cif produced by enteropathogenic E.coli, Y.pseudotuberculosis or B.pseudomallei, leading to impair NEDD8 ability to activate cullin-RING-based E3 ubiquitin-protein ligase complexes (CRL complexes). Deamidation occurs on NEDD8-modified cullins. NEDD8 deamidation prevents switching from the inactive to active state by maintaining the 'closed' structure of the CRL complexes. Deamidation may also impair its deconjugation by the COP9 signalosome.However this result needs additional evidences.
Function
Ubiquitin-like protein which plays an important role in cell cycle control and embryogenesis via its conjugation to a limited number of cellular proteins, such as cullins or p53/TP53. Attachment of NEDD8 to cullins is critical for the recruitment of E2 to the cullin-RING-based E3 ubiquitin-protein ligase complex, thus facilitating polyubiquitination and proteasomal degradation of cyclins and other regulatory proteins. Attachment of NEDD8 to p53/TP53 inhibits p53/TP53 transcriptional activity. Covalent attachment to its substrates requires prior activation by the E1 complex UBE1C-APPBP1 and linkage to the E2 enzyme UBE2M.
Peptide Name
Ubiquitin-Like Protein Nedd8NeddylinNeural Precursor Cell Expressed Developmentally Down-Regulated Protein 8Nedd-8
Ubiquitin-Like Protein Nedd8 proteinNeddylin proteinNeural Precursor Cell Expressed Developmentally Down-Regulated Protein 8 proteinNedd-8 proteinNEDD8 protein
