|Application ||WB, IF, ICC, E|
|Other Accession||NP_005144, 119220605|
|Calculated MW||87134 Da|
|Application Notes||USP10 antibody can be used for detection of USP10 by Western blot at 1 - 2 µg/mL. Antibody can also be used for immunocytochemistry starting at 20 µg/mL. For immunofluorescence start at 20 µg/mL.|
|Reconstitution & Storage||USP10 antibody can be stored at 4℃ for three months and -20℃, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.|
|Precautions||USP10 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Hydrolase that can remove conjugated ubiquitin from target proteins such as p53/TP53, BECN1, SNX3 and CFTR. Acts as an essential regulator of p53/TP53 stability: in unstressed cells, specifically deubiquitinates p53/TP53 in the cytoplasm, leading to counteract MDM2 action and stabilize p53/TP53. Following DNA damage, translocates to the nucleus and deubiquitinates p53/TP53, leading to regulate the p53/TP53-dependent DNA damage response. Component of a regulatory loop that controls autophagy and p53/TP53 levels: mediates deubiquitination of BECN1, a key regulator of autophagy, leading to stabilize the PIK3C3/VPS34- containing complexes. In turn, PIK3C3/VPS34-containing complexes regulate USP10 stability, suggesting the existence of a regulatory system by which PIK3C3/VPS34-containing complexes regulate p53/TP53 protein levels via USP10 and USP13. Does not deubiquitinate MDM2. Deubiquitinates CFTR in early endosomes, enhancing its endocytic recycling.|
|Cellular Location||Cytoplasm. Nucleus. Early endosome. Note=Cytoplasmic in normal conditions. After DNA damage, translocates to the nucleus following phosphorylation by ATM|
|Tissue Location||Widely expressed.|
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Provided below are standard protocols that you may find useful for product applications.
USP10 Antibody: USP10, also known as ubiquitin specific peptidase 10, belongs to the ubiquitin-specific protease family of cysteine proteases. USP10 functions to catalyze the cleavage of ubiquitin from ubiquitin-conjugated protein substrates such as p53/TP53, SNX3 and CFTR. USP10 has been identified as a subunit of DNA-bound androgen receptor (AR) complexes and may play a role in the activity of the DNA-bound androgen receptor complex. USP10 also acts as an essential regulator of p53/TP53 stability and is thought to function as a tumor suppressor.
D’Andrea A and Pellman D. Deubiquitinating enzymes: a new class of biological regulators. Crit. Rev. Biochem. Mol. Biol.1998; 33:337-52.
Bomberger JM, Barnaby RL, and Stanton BA. The deubiquitinating enzyme USP10 regulates the endocytic recycling of CFTR in airway epithelial cells. Channels2010; 4(3).
Faus H, Meyer HA, Huber M, et al. The ubiquitin-specific protease USP10 modulates androgen receptor function. Mol. Cell. Endocrinol.2005; 245:138-46.
Yuan J, Luo K, Zhang L, et al. USP10 regulates p53 localization and stability by deubiquitinating p53. Cell 2010; 140:384-96.
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