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Cat. No. Product Name Information
PC-27969

SB33-0223

TRIM21 inhibitor

SB33-0223 is a small molecule inhibitor of E3 ubiquitin ligase TRIM21, targets the C-terminal PRYSPRY domain of the TRIM21 protein, inhibits TRIM21-mediated ubiquitination of INTS3 by weakening the TRIM21-INTS3 interaction, attenuates cisplatin-induced DNA damage.
PC-27693

SMER3

SCFMet30 inhibitor

SMER3 is a specific small molecule inhibitor of E3 ubiquitin ligase SCFMet30, a member of SCF family E3 ubiquitin ligases.
PC-27386

HPV E7-ZER1 inhibitor Compound 4

E7-ZER1 inhibitor

HPV E7-ZER1 inhibitor Compound 4 (ZER1-IN-1) is a first-in-class small-molecule inhibitor of ZER1 ARM-repeat domain, selectively blocks the ZER1-E7 interaction, leading to retinoblastoma (Rb) stabilization, inhibition of HPV-positive cervical cancer cell proliferation.
PC-26969

D665-1412

RNF126 inhibitor

D665-1412 is a specific small-molecule inhibitor of E3 ligase RNF126, blocks hypoxia-induced pexophagy, stabilizes peroxisomes, normalizes lipid metabolism, and reactivates hepatocytic differentiation markers, thereby redifferentiating HCC cells and suppressing tumor progression in vitro and in vivo.
PC-26726

PELI1 inhibitor BZ61

PELI1 inhibitor

PELI1 inhibitor BZ61 is a small molecule inhibitor of E3 ubiquitin ligase Pellino-1 (PELI1) with SPR Kd of 1.985 uM, suppresses the proliferation of both tyrosine kinase inhibitors (TKIs)-sensitive and TKI-resistant CML cells.
PC-26725

PELI1-IN-1

PELI1 inhibitor

PELI1-IN-1 (PELI1 inhibitor 3d) is a specific small molecule inhibitor of E3 ubiquitin ligase Pellino-1 (PELI1) with binding Kd of 8.2 uM in fluorescence quenching assays, interrupts the interaction of PELI1 and SNAIL/SLUG.
PC-26546

FB231

Parkin activator

FB231 is a small molecule enhancer / activator of Parkin E3 ubiquitin ligase (PARK2) activity with EC50 of 6.75 uM in in vitro ubiquitination assay.
PC-26528

CLEO4-88

GID4 binder, ACAA1 inhibitor

CLEO4-88 is a molecular glue binder of CTLH E3 ligase substrate adaptor GID4 with KD of 5.6 uM, promotes GID4 interaction with the peroxisomal thiolase protein ACAA1 with EC50 of 12.5 nM in HTRF assays, inhibits the catalytic activity of ACAA1.
PC-26463

NX-1013

Cbl-b inhibitor

NX-1013 is a potent, specific inhibitor of Casitas B-lineage lymphoma-b (Cbl-b) E3 ubiquitin ligase with binding Kd of 0.87 nM and 3.4 nM for CBL-B and CBL, and IC50 of 0.51 nM and 1.7 nM for CBLB and CBL.
PC-25921

XZA-1

HADH activator, CBX4 inhibitor

XZA-1 is a specific small-molecule activator of 3-hydroxyacyl-coenzyme A dehydrogenase (HADH), suppresses CBX4 SUMO E3 ligase activity and disrupts CBX4-mediated HIF-1α transcriptional activation.
PC-25638

XMU-MP-10 TFA salt

NEDD4 inhibitor

XMU-MP-10 TFA salt is a potent, specific, high-affinity inhibitor of HECT-type E3 ubiquitin ligase NEDD4 with MST KD of 43.92 nM, targets the HECT domain of NEDD4, significantly and selectively inhibits NEDD4 auto-ubiquitination.
PC-25637

XMU-MP-10

NEDD4 inhibitor

XMU-MP-10 is a potent, specific, high-affinity inhibitor of HECT-type E3 ubiquitin ligase NEDD4 with MST KD of 43.92 nM, targets the HECT domain of NEDD4, significantly and selectively inhibits NEDD4 auto-ubiquitination.

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