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| Cat.No | ACP08095 | Target Name | SYVN1 |
|---|---|---|---|
| Target Synonyms | SYVN1; HRD1; KIAA1810; E3 ubiquitin-protein ligase synoviolin; RING-type E3 ubiquitin transferase synoviolin; Synovial apoptosis inhibitor 1 | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Protein Length | Partial |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q86TM6 |
|---|
Uniprot Id
Q86TM6
Target Species
Human
Target Name
SYVN1
Target Full Name
E3 ubiquitin-protein ligase synoviolin
Target Function
E3 ubiquitin-protein ligase which accepts ubiquitin specifically from endoplasmic reticulum-associated UBC7 E2 ligase and transfers it to substrates, promoting their degradation. Component of the endoplasmic reticulum quality control (ERQC) system also called ER-associated degradation (ERAD) involved in ubiquitin-dependent degradation of misfolded endoplasmic reticulum proteins. Also promotes the degradation of normal but naturally short-lived proteins such as SGK. Protects cells from ER stress-induced apoptosis. Protects neurons from apoptosis induced by polyglutamine-expanded huntingtin (HTT) or unfolded GPR37 by promoting their degradation. Sequesters p53/TP53 in the cytoplasm and promotes its degradation, thereby negatively regulating its biological function in transcription, cell cycle regulation and apoptosis. Mediates the ubiquitination and subsequent degradation of cytoplasmic NFE2L1. During the early stage of B cell development, required for degradation of the pre-B cell receptor (pre-BCR) complex, hence supporting further differentiation into mature B cells.
Target Subcellular Location
Endoplasmic reticulum membrane; Multi-pass membrane protein.
Target Protein Families
HRD1 family
Target Tissue Specificity
Ubiquitously expressed, with highest levels in liver and kidney (at protein level). Up-regulated in synovial tissues from patients with rheumatoid arthritis (at protein level).
Target Synonyms
SYVN1; HRD1; KIAA1810; E3 ubiquitin-protein ligase synoviolin; RING-type E3 ubiquitin transferase synoviolin; Synovial apoptosis inhibitor 1
Target Background
This gene encodes a protein involved in endoplasmic reticulum (ER)-associated degradation. The encoded protein removes unfolded proteins, accumulated during ER stress, by retrograde transport to the cytosol from the ER. This protein also uses the ubiquitin-proteasome system for additional degradation of unfolded proteins. Sequence analysis identified two transcript variants that encode different isoforms.
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