Render Target: SSR
Render Timestamp:
6/3/2026, 5:52:39 AM EDT
6/3/2026, 9:52:39 AM UTC
Commit: 7ed46ecc04b401f23a28df741b5078df405d23e4
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USP39 Antibodies

You can find the right USP39 antibody for your scientific research with our 2 antibodies developed in Rabbit. These antibodies are validated for detecting USP39 in Human, Monkey, Mouse and Rat samples using techniques like Western Blotting, Immunohistochemistry (Paraffin), Immunoprecipitation and eCLIP. Our USP39 antibodies have been cited in 3 publications and have 20 product images.

Target Information

Plays a role in pre-mRNA splicing as a component of the U4/U6-U5 tri-snRNP, one of the building blocks of the precatalytic spliceosome. Regulates AURKB mRNA levels, and thereby plays a role in cytokinesis and in the spindle checkpoint. Does not have ubiquitin-specific peptidase activity. Belongs to the peptidase C19 family. 3 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.

Alternate Names

65K; CGI-21; HSPC332; Inactive ubiquitin-specific peptidase 39; MGC75069; SAD1; SAD1 homolog; small nuclear ribonucleoprotein 65kDa (U4/U6.U5); SnRNP assembly defective 1 homolog; SNRNP65; SNUT2; U4/U6.U5 tri-snRNP-associated 65 kDa protein; U4/U6.U5 tri-snRNP-associated protein 2; Ubiquitin carboxyl-terminal hydrolase 39; ubiquitin specific peptidase 39; ubiquitin specific protease 39; USP39

USP39 Antibody Products

2 Products
Product #
Product Name
Applications
Reactivity
Clonality
1-2 of 2
Application Key:
WB - Western
IHC - Immunohistochemistry
IF - Immunofluorescence
F - Flow Cytometry
ChIP - Chromatin Immunoprecipitation
ELISA+ - ELISA and/or ELISA-like Assays
Species Cross-Reactivity Key:
H-Human M-Mouse R-Rat Hm-Hamster Mk-Monkey Vir-Virus Mi-Mink C-Chicken Dm-D. melanogaster X-Xenopus Z-Zebrafish B-Bovine Dg-Dog Pg-Pig Sc-S. cerevisiae Ce-C. elegans Hr-Horse GP-Guinea Pig Rab-Rabbit All-All Species Expected

Why CST

Cell Signaling Technology is trusted by the global scientific research community. Our highly cited antibodies offer unrivaled specificity and reproducibility. Learn more about why researchers choose CST:

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