Rabbit anti-Human, rat USP25 Polyclonal Antibody | anti-USP25 antibody

USP25 Antibody (C-term)

Cat. Num. AAA9203710

• Gene Names: USP25; USP21
• Reactivity: Human, rat
• Applications: Western Blot, ELISA, Immunohistochemistry
• Purity: Purified Rabbit Polyclonal Antibody (Pab)
• Synonyms: USP25; Polyclonal Antibody; USP25 Antibody (C-term); Ubiquitin carboxyl-terminal hydrolase 25; Deubiquitinating enzyme 25; USP on chromosome 21; Ubiquitin thioesterase 25; Ubiquitin-specific-processing protease 25; USP21; anti-USP25 antibody

• Host: Rabbit
• Reactivity: Human, rat
• Clonality: Polyclonal
• Isotype: Rabbit Ig
• Specificity: This USP25 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1037-1068 amino acids from the C-terminal region of human USP25.
• Purity/Purification: Purified Rabbit Polyclonal Antibody (Pab)
• Form/Format: Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
• Concentration: Vial Concentration: 2 (varies by lot)
• Sequence Positions: 1037-1068
• Sequence Length: 1,125

• Applicable Applications for anti-USP25 antibody: Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC)
• Application Notes: WB~~1:1000
• Antigen Type: Synthetic Peptide
• Antigen Source: HUMAN
• Preparation and Storage: Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Western Blot (WB)

(The anti-USP25 C-term Pab is used in Western blot to detect USP25 in rat testis tissue lysate (lane 1) and USP25-transfected HeLa cell lysates (lane 2). Transfection data is kindly provided by Dr. B. Pierrat from the Novartis Institute for Biomedical Research (Basel, Switzerland).)

Immunohistochemistry (IHC)

(Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.)

Related Product Information for anti-USP25 antibody

Modification of target proteins by ubiquitin participates in a wide array of biological functions. Proteins destined for degradation or processing via the 26 S proteasome are coupled to multiple copies of ubiquitin. However, attachment of ubiquitin or ubiquitin-related molecules may also result in changes in subcellular distribution or modification of protein activity. An additional level of ubiquitin regulation, deubiquitination, is catalyzed by proteases called deubiquitinating enzymes, which fall into four distinct families. Ubiquitin C-terminal hydrolases, ubiquitin-specific processing proteases (USPs),1 OTU-domain ubiquitin-aldehyde-binding proteins, and Jab1/Pad1/MPN-domain-containing metallo-enzymes. Among these four families, USPs represent the most widespread and represented deubiquitinating enzymes across evolution. USPs tend to release ubiquitin from a conjugated protein. They display similar catalytic domains containing conserved Cys and His boxes but divergent N-terminal and occasionally C-terminal extensions, which are thought to function in substrate recognition, subcellular localization, and protein-protein interactions.

Product Categories/Family for anti-USP25 antibody

Cell Biology

References

Ota, T., et al., Nat. Genet. 36(1):40-45 (2004).
Groet, J., et al., Genes Chromosomes Cancer 27(2):153-161 (2000).
Valero, R., et al., Genomics 62(3):395-405 (1999).

NCBI and Uniprot Product Information

• NCBI GI #: 50312666
• NCBI GeneID: 29761
• NCBI Accession #: NP_037528.3
• NCBI GenBank Nucleotide #: NM_013396.4
• UniProt Accession #: Q9UHP3; Q6DHZ9; Q9H9W1; C0LSZ0
• Molecular Weight: 122218
• NCBI Official Full Name: ubiquitin carboxyl-terminal hydrolase 25 isoform USP25a
• NCBI Official Synonym Full Names: ubiquitin specific peptidase 25
• NCBI Official Symbol: USP25
• NCBI Official Synonym Symbols: USP21
• NCBI Protein Information: ubiquitin carboxyl-terminal hydrolase 25
• UniProt Protein Name: Ubiquitin carboxyl-terminal hydrolase 25
• UniProt Gene Name: USP25
• UniProt Synonym Gene Names: USP21
• UniProt Entry Name: UBP25_HUMAN

NCBI Description

Ubiquitin (MIM 191339) is a highly conserved 76-amino acid protein involved in regulation of intracellular protein breakdown, cell cycle regulation, and stress response. Ubiquitin is released from degraded proteins by disassembly of the polyubiquitin chains, which is mediated by ubiquitin-specific proteases (USPs), such as USP25 (Valero et al., 1999 [PubMed 10644437]).[supplied by OMIM, Mar 2008]

Uniprot Description

USP25: Deubiquitinating enzyme that hydrolyzes ubiquitin moieties conjugated to substrates and thus, functions to process newly synthesized Ubiquitin, to recycle ubiquitin molecules or to edit polyubiquitin chains and prevents proteasomal degradation of substrates. Hydrolyzes both 'Lys-48'- and 'Lys-63'-linked tetraubiquitin chains. Belongs to the peptidase C19 family. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 3.4.19.12; Ubiquitin-specific protease; Protease; Ubiquitin conjugating system

Chromosomal Location of Human Ortholog: 21q11.2

Cellular Component: cytoplasm; nucleus

Molecular Function: peptidase activity; protein binding; SUMO binding; cysteine-type endopeptidase activity; ubiquitin-specific protease activity

Biological Process: proteasomal ubiquitin-dependent protein catabolic process; protein modification process; proteolysis