Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Deubiquitinating enzyme involved in various processes such as centrosome duplication, cellular migration and beta-2 adrenergic receptor/ADRB2 recycling. Involved in regulation of centrosome duplication by mediating deubiquitination of CCP110 in S and G2/M phase, leading to stabilize CCP110 during the period which centrioles duplicate and elongate. Involved in cell migration via its interaction with intracellular domain of ROBO1, leading to regulate the Slit signaling. Plays a role in commissural axon guidance cross the ventral midline of the neural tube in a Slit-dependent manner, possibly by mediating the deubiquitination of ROBO1. Acts as a regulator of G-protein coupled receptor (GPCR) signaling by mediating the deubiquitination of beta-arrestins (ARRB1 and ARRB2) and beta-2 adrenergic receptor (ADRB2). Plays a central role in ADRB2 recycling and resensitization after prolonged agonist stimulation by constitutively binding ADRB2, mediating deubiquitination of ADRB2 and inhibiting lysosomal trafficking of ADRB2. Upon dissociation, it is probably transferred to the translocated beta-arrestins, leading to beta-arrestins deubiquitination and disengagement from ADRB2. This suggests the existence of a dynamic exchange between the ADRB2 and beta-arrestins. Deubiquitinates DIO2, thereby regulating thyroid hormone regulation. Mediates deubiquitination of both 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains.
Gene References into Functions
USP33 was downregulated in gastric adenocarcinoma.PMID:29802710
Fluorescence-activated cell sorting experiment found no significant effect of USP33 on cell cycle, whereas the apoptotic caspase proteins were activated by USP33-overexpression and the interaction between USP33 and Robo1 protein was identified, and knockdown of Robo1 enhancing the oncogenic effect upon USP33-knockdown, suggesting that USP33 may inhibit tumor progression through Robo1 signaling.PMID:29533940
USP33 may indirectly regulate the degradation and recycling of CXCR4 through deubiquitinating beta-arrestin2, promoting colorectal tumor cell metastasis.PMID:27835898
the E3 ligase beta-TrCP regulates cellular USP33 levels by the ubiquitin-proteasomal proteolysis.PMID:28506875
Data show thata combining cyclin-dependent kinase 2 (CDK2) antagonism and ubiquitin thioesterase 33 (USP33) depletion augments anaphase catastrophe via changes in centrosomal protein of 110 kDa (CP110) protein expression.PMID:26304236
Data show that ubiquitin specific peptidase 33 (USP33) mediates nerve tissue proteins Slit-Robo signaling in lung cancer cell migration.PMID:24981056
USP33 as a previously unknown tumor-suppressing gene.PMID:25242263
Knockdown or chemical inhibition of p97 causes robust accumulation of USP33 due to inhibition of its degradationPMID:24855649
nutrient starvation induces RALB deubiquitylation by accumulation and relocalization of the deubiquitylase USP33 to RALB-positive vesiclesPMID:24056301
using human cells, identification of a new mechanism for the regulation of centrosome duplication that requires USP33, a deubiquitinating enzyme that is able to regulate CP110 levelsPMID:23486064
VDU1 has a role in amplifying the increase in type 2 iodothyronine deiodinase activity that results from catecholamine-stimulated de novo synthesisPMID:12865408
The solution structure of the ZnF UBP domain of USP33 has been determined.PMID:17766394
VDU1 was identified as a protein partner of hSP56.PMID:19118533
USP33 and Mdm2 function reciprocally and favor respectively the stability or lability of the receptor beta-arrestin complexPMID:19363159
Our results reveal a previously unknown role for USP33 in vertebrate commissural axon guidance and in Slit signalingPMID:19684588
Data uncover a previously unknown function of USP33 and reveal a new player in Slit-Robo signaling in cancer cell migration.PMID:19706539