USP39 Antibody

Code CSB-PA681507XA01HU
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) USP39 Polyclonal antibody
Uniprot No.
Target Names
USP39
Alternative Names
65K antibody; CGI 21 antibody; CGI-21 antibody; FLJ33136 antibody; HSPC332 antibody; Inactive ubiquitin specific peptidase 39 antibody; Inactive ubiquitin-specific peptidase 39 antibody; MGC75069 antibody; PRO2855 antibody; S. CEREVISIAE, HOMOLOG OF SAD1 antibody; SAD1 antibody; SAD1 homolog antibody; Small nuclear ribonucleoprotein 65kDa (U4/U6.U5) antibody; snRNP ASSEMBLY DEFECTIVE 1 antibody; SnRNP assembly defective 1 homolog antibody; SNRNP65 antibody; SNUT2_HUMAN antibody; U4/U6.U5 tri snRNP associated 65 kDa protein antibody; U4/U6.U5 tri snRNP associated protein 2 antibody; U4/U6.U5 tri-snRNP-associated 65 kDa protein antibody; U4/U6.U5 tri-snRNP-associated protein 2 antibody; Ubiquitin specific peptidase 39 antibody; Ubiquitin specific protease 39 antibody; USP39 antibody
Raised in
Rabbit
Species Reactivity
Homo sapiens (Human)
Immunogen
Recombinant Homo sapiens (Human) USP39 protein
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
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.
Gene References into Functions
  1. The above findings suggest that USP39 plays a vital oncogenic role in the tumorigenesis of prostate cancer PMID: 26959883
  2. Knockdown of USP39 expression in osteosarcoma cell line U2OS cell significantly decreased cell proliferation, impaired colony formation ability. A further analysis indicated suppression of USP39 arrested cell cycle progression at G2/M phase via p21 dependent way. In addition, the results of Annexin V/7-AAD staining suggested the knockdown of USP39 could promote U2OS cell apoptosis through PARP cleavage. PMID: 28403900
  3. Data suggest that ZIP, USP39, Prp24/p100/SART3, and Prp43 associate to form complex instrumental in spliceosome assembly; ZIP regulates pre-mRNA splicing of USP39 independent of RNA binding; stable 35S tri-snRNP particles are enriched in Cajal body. (ZIP = zinc finger and G-patch domain-containing protein; SART3 = squamous cell carcinoma antigen recognised by T cells 3; Prp43 = RNA helicase Prp43) PMID: 28878014
  4. High USP39 expression is associated with colon and lung cancer. PMID: 28154181
  5. Data show that knockdown of ubiquitin specific peptidase 39 (USP39), a direct target of microRNA microRNA-133a, induced cell apoptosis through inhibition of proto-oncogene proteins c-akt (AKT) signaling pathway in pancreatic cancer (PC) cells. PMID: 28286270
  6. Results show a significantly higher expression of USP39 in colorectal cancer tissues and cell lines and provide evidence that USP39 protein plays an important role in the growth and metastasis of colorectal cancer mainly through Wnt/beta-catenin pathway. PMID: 28259917
  7. shRNA-mediated knockdown of USP39 inhibited the growth and colony formation ability of GC cells. suppression of USP39 induced G2/M-phase arrest and increased the cleavage of PARP (Asp214). PMID: 27175747
  8. USP39 is upregulated in melanoma tissues and that it is implicated in melanoma progression by regulating cell cycle and apoptosis via ERK1/2 signal pathways. PMID: 27456357
  9. study indicates that USP39 may be functionally involved in lung cancer growth and act as a potential molecular target for human lung cancer diagnosis and treatment. PMID: 27629785
  10. Our data indicate that USP39 knockdown inhibited the growth of HCC both in vitro and in vivo through G2/M arrest, which was partly achieved via the inhibition of FoxM1 splicing. PMID: 26081192
  11. Inducible knockdown of USP39 or overexpression of USP39 in TNBC cells. PMID: 25812575
  12. These results suggest that USP39 may act as an oncogenic factor in breast cancer and could be a potential molecular target for breast cancer gene therapy. PMID: 24126978
  13. These observations suggest Usp39 to be involved in splicing of Aurora B and other mRNAs that are essential for proper spindle checkpoint function. PMID: 18728397

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Subcellular Location
Nucleus.
Protein Families
Peptidase C19 family
Database Links

HGNC: 20071

OMIM: 611594

KEGG: hsa:10713

STRING: 9606.ENSP00000312981

UniGene: Hs.654745

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