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Cell Signaling Nub1 Antibody
Cell Signaling Nub1 Antibody - CSIG (Additional S&H or Hazmat Fees May Apply)
List Price
$302.00
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$302.00
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NETA PART: | CSIG-14810S |
MFG.PART: | 14810S |
UNSPSC: | 12352202 |
Manufacturer: | Cell Signaling |
Size | 100 µl |
Reactivity | H M R Mk |
Sensitivity | Endogenous |
Molecular Weight (kDa) | 78 |
Source/Isotype | Rabbit |
Application/Dilution | {Western Blotting: 1:1000} |
Storage | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody. |
Specificity/Sensitivity | NUB1 Antibody recognizes endogenous levels of total NUB1 protein. Based upon sequence alignment, this antibody is predicted to detect both NUB1 and NUB1L. |
Species Reactivity | Human, Mouse, Rat, Monkey |
Source/Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human NUB1 protein. Antibodies are purified by protein A and peptide affinity chromatography. |
Background | Both the NEDD8 ultimate buster 1 (NUB1) and the related NUB1L isoform are interferon-inducible adaptor proteins that negatively regulate ubiquitin-like protein NEDD8 (1,2). NUB1 protein contains an amino terminal ubiquitin-like (UBL) domain and multiple carboxy terminal ubiquitin-associated (UBA) domains. The NUB1L isoform is generated by alternative splicing and contains an extra UBA domain relative to NUB1 (2). Research studies indicate that NUB1 and NUB1L non-covalently bind NEDD8 and facilitate delivery of both NEDD8 monomers and NEDD8 conjugates to the proteasome for degradation (2-5). In addition, NUB1L binds and enhances the proteasomal degradation of the FAT10 ubiquitin-like protein (6). Additional research shows that NUB1 negatively regulates cell proliferation, likely due to inhibition of NEDD8 conjugation to SCF ubiquitin ligases, which leads to inhibition of p27 and cyclin E ubiquitination (3,7). NUB1 has been identified as a putative therapeutic target in Huntingtons disease as NUB1 promotes a decrease in levels of mutant HTT protein (8). |
SKU | CSIG-14810S |
---|---|
Supplier Part Number | 14810S |
UM | UNIT |
UNSPSC | 12352202 |
Manufacturer | Cell Signaling |
MSDS URL | https://www.cellsignal.com/contents/technical/safety-data-sheet-(sds)/resources-safety-data-sheets |
Temperature | -20C |
ProductLine | CSIG |
Qty | 1 |
MinOrderQty | 1 |
Weight | 7.00 |
Lead Time | 5 Business Days |