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Polyclonal Rabbit anti-Human UBQLN1 / Ubiquilin Antibody (Biotin)

Polyclonal Rabbit anti-Human UBQLN1 / Ubiquilin Antibody (Biotin)

Primary AntibodyLSBio Guarantee
Antibody:Rabbit Polyclonal
Applications:Enzyme-Linked Immunosorbent Assay
Reactivity:Human
Format:Liquid
See all Human UBQLN1 / Ubiquilin antibodies →
$300.00each
Catalog Number: LS-C502180-50

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Overview

Description
Ubiquilin antibody LS-C502180 is a biotin-conjugated rabbit polyclonal antibody to human Ubiquilin (UBQLN1). Validated for ELISA.
Application
ELISA
Reactivity
Hu
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
Biotin
Format
Liquid
Formulation
PBS, pH 7.4, 0.03% Proclin 300, 50% glycerol.
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

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