Ubiquitin C-Terminal Hydrolase UCH37 (UCH37) Antibody
292.5€ (80 µl)
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935106861
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name
Ubiquitin C-Terminal Hydrolase UCH37 (UCH37) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx031537
tested applications
ELISA, WB, IHC
Description
Covalent attachment of the C-terminus of ubiquitin to cellular proteins plays a role in a variety of cellular processes. Ubiquitin C-terminal hydrolysis is catalyzed by deubiquitinating (DUB) enzymes and is necessary for several functions, including liberation of monomeric ubiquitin from the precursors encoded by ubiquitin genes and recycling of ubiquitin monomers. There are 2 distinct families of DUBs, ubiquitin-specific proteases (UBPs) and ubiquitin C-terminal hydrolases (UCHs). Mayer and Wilkinson (1989) identified 4 distinct UCH activities from bovine thymus. All 4 were thiol proteases and had high-affinity binding sites for ubiquitin. Wilkinson et al. (1989) purified the predominant isozyme, UCHL3, and raised antibodies against it. By screening a human B-cell expression library with the antibodies, the authors isolated cDNAs encoding human UCHL3. Sequence comparisons revealed that the sequence of the predicted 230-amino acid human UCHL3 protein is 54% identical to that of UCHL1.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Ubiquitin C-Terminal Hydrolase UCH37 (UCH37) |
| Host | Rabbit |
| Reactivity | Human, Mouse |
| Recommended Dilution | WB: 1/1000, IHC-F: 1/50 - 1/100. Not tested in IHC-P. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS. |
| Size 1 | 80 µl |
| Size 2 | 400 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB, IHC |
| Buffer | PBS containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9Y5K5 |
| Alias | UCH37,CGI-70,INO80R,UCH-L5,Ubiquitin carboxyl-terminal hydrolase isozyme L5,Ubiquitin thioesterase L5 |
| Background | Antibody anti-UCHL5 |
| Status | RUO |
Descripción
UCHL5, also known as UCH37, is a deubiquitinating enzyme (DUB) that plays a key role in the ubiquitin-proteasome system by removing ubiquitin chains from proteasomal substrates, thereby regulating protein turnover and degradation. UCHL5 interacts with the 19S regulatory particle of the 26S proteasome, facilitating the recycling of ubiquitin to maintain cellular proteostasis. It is involved in DNA repair, cell cycle progression, and stress responses, making it crucial for cellular homeostasis. UCHL5 has also been implicated in tumorigenesis, where its overexpression promotes cell survival, proliferation, and chemoresistance by preventing the degradation of oncogenic proteins. Inhibitors of UCHL5 have shown potential as anti-cancer agents by enhancing proteasomal degradation of key regulatory proteins. Knockdown studies reveal its role in impaired cell growth, defective DNA repair, and increased apoptosis, highlighting UCHL5's importance in protein homeostasis, cellular stability, and cancer progression.
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