Positive WB detected in:Rat brain tissue,Rat heart tissue,Mouse liver tissue,Mouse brain tissue;All lanes:UBQLN1 antibody at 2.4?g/ml;Secondary;Goat polyclonal to rabbit IgG at 1/50000 dilution;Predicted band size: 63,60,44,19 KDa;Observed band size: 63 KDa;
UBQLN1 / Ubiquilin Antibody
Primary AntibodyLSBio Guarantee
| Antibody: | Rabbit Polyclonal |
| Applications: | Enzyme-Linked Immunosorbent Assay, Immunofluorescence, Immunohistochemistry (general), Western Blot |
| Reactivity: | Human, Mouse, Rat |
| Format: | Liquid |
$300.00each
Catalog Number: LS-C502161-50
Catalog Number: LS-C502161
For bulk orders or custom formulations:
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- Description
- Ubiquilin antibody LS-C502161 is an unconjugated rabbit polyclonal antibody to Ubiquilin (UBQLN1) from human. It is reactive with human, mouse and rat. Validated for ELISA, IF, IHC and WB.
- Application
- ELISA, IF, IHC, WB
- Reactivity
- Hu, Ms, Rt
- Intended Use
- Research Use Only
- Guarantees
- This antibody carries the LSBio 100% Guarantee. ✓
- Category
- Antibodies > Primary Antibodies > Polyclonal Antibodies
- Alternative Names
- DA41 | HPLIC-1 | PLIC-1 | Ubiquilin | UBQLN1 | UBQN | XDRP1 | DSK2 | PLIC1 | Ubiquilin 1 | Ubiquilin-1
- UniProt Number
- Q9UMX0
- NCBI GenBank
- NM_013438
- SwissProt
- Q9UMX0
Target
- Target
- Human UBQLN1 / Ubiquilin
- Antigen Species
- Human
- Epitope
- Plays an important role in the regulation of different protein degradation mechanisms and pathways including ubiquitin-proteasome system (UPS), autophagy and endoplasmic reticulum-associated protein degradation (ERAD) pathway. Mediates the proteasomal targeting of misfolded or accumulated proteins for degradation by binding (via UBA domain) to their polyubiquitin chains and by interacting (via ubiquitin-like domain) with the subunits of the proteasome (PubMed:15147878). Plays a role in the ERAD pathway via its interaction with ER-localized proteins UBXN4, VCP and HERPUD1 and may form a link between the polyubiquitinated ERAD substrates and the proteasome (PubMed:19822669, PubMed:18307982). Isoform 1, isoform 2 and isoform 3 play a role in unfolded protein response (UPR) by attenuating the induction of UPR-inducible genes, DDTI3/CHOP, HSPA5 and PDIA2 during ER stress (PubMed:18953672). Involved in the regulation of macroautophagy and autophagosome formation; required for maturation of autophagy-related protein LC3 from the cytosolic form LC3-I to the membrane-bound form LC3-II and may assist in the maturation of autophagosomes to autolysosomes by mediating autophagosome-lysosome fusion (PubMed:19148225, PubMed:20529957, PubMed:23459205). Negatively regulates the TICAM1/TRIF-dependent toll-like receptor signaling pathway by decreasing the abundance of TICAM1 via the autophagic pathway (PubMed:21695056). Isoform 1 and isoform 3 play a key role in the regulation of the levels of PSEN1 by targeting its accumulation to aggresomes which may then be removed from cells by autophagocytosis (PubMed:21143716). Promotes the ubiquitination and lysosomal degradation of ORAI1, consequently downregulating the ORAI1-mediated Ca2+ mobilization (PubMed:23307288). Suppresses the maturation and proteasomal degradation of amyloid beta A4 protein (A4) by stimulating the lysine 63 (K63)-linked polyubiquitination. Delays the maturation of A4 by sequestering it in the Golgi apparatus and preventing its transport to the cell surface for subsequent processing (By similarity).
- Gene Name
- UBQLN1
Antibody
- Host Species
- Rabbit
- Clonality
- Polyclonal
- Isotype
- IgG
Immunogen
- Immunogen
- Recombinant Human Ubiquilin-1 protein (1-300AA)
- Immunogen Type
- Recombinant Immunogen
Format
- Conjugate/Label
- Unconjugated
- Format
- Liquid
- Formulation
- PBS, pH 7.4, 0.03% Proclin 300, 50% glycerol.
- Concentration
- 3 mg/mL
- Preservative
- Yes
- Purification Method
- Protein G Affinity
Storage & Handling
- Storage Conditions
- Short term: -20°C; Long term: -80°C; Avoid freeze-thaw cycles.
- Recommended Storage Buffer
- PBS