Phospho-Ubiquitin (Ser65) (E5T1W) Rabbit mAb #70973
- IF
- F
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | |
| Source/Isotype | Rabbit IgG |
Application Key:
- IF-Immunofluorescence
- F-Flow Cytometry
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Immunofluorescence (Immunocytochemistry) | 1:1000 |
| Flow Cytometry (Fixed/Permeabilized) | 1:150 - 1:600 |
Storage
For a carrier free (BSA and azide free) version of this product see product #43163.
Protocol
Specificity / Sensitivity
Species Reactivity:
The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.
Species predicted to react based on 100% sequence homology:
Source / Purification
Background
Ubiquitin is phosphorylated at Ser65 by PINK1, leading to activation of the E3 ubiquitin ligase Parkin (8, 9). PINK1 accumulates on depolarized mitochondria, resulting in phosphorylation of ubiquitin and activation of Parkin, which then triggers the mitophagy pathway to clear damaged mitochondria. Loss-of-function mutations in PINK1 and Parkin result in early onset Parkinson's disease (10, 11).
- Ciechanover, A. (1998) EMBO J 17, 7151-60.
- Hochstrasser, M. (2000) Nat Cell Biol 2, E153-7.
- Hochstrasser, M. (2000) Science 289, 563-4.
- Bernardi, R. et al. (2000) Oncogene 19, 2447-54.
- Aberle, H. et al. (1997) EMBO J 16, 3797-804.
- Salomoni, P. and Pandolfi, P.P. (2002) Nat Cell Biol 4, E152-3.
- Jesenberger, V. and Jentsch, S. (2002) Nat Rev Mol Cell Biol 3, 112-21.
- Kane, L.A. et al. (2014) J Cell Biol 205, 143-53.
- Koyano, F. et al. (2014) Nature 510, 162-6.
- Kitada, T. et al. (1998) Nature 392, 605-8.
- Valente, E.M. et al. (2004) Science 304, 1158-60.
Limited Uses
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