Invitrogen™ UBXN1 Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA552967

Catalog No. PIPA552967

Description

Immunogen sequence: MAELTALESL IEMGFPRGRA EKALALTGNQ GIEAAMDWLM EHEDDPDVDE PLETPLGHIL GREPTSSEQG GLEGSGSAAG EGKPALSEEE RQEQTKRMLE LVAQKQRERE EREEREALER ERQRRRQGQE LSAARQRLQE DEMRRAAEER Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 93%.

Ubiquitin-binding protein that plays a role in the modulation of innate immune response. Blocks both the RIG-I-like receptors (RLR) and NF-kappa-B pathways. Following viral infection, UBXN1 is induced and recruited to the RLR component MAVS. In turn, interferes with MAVS oligomerization, and disrupts the MAVS/TRAF3/TRAF6 signalosome. This function probably serves as a brake to prevent excessive RLR signaling (PubMed:23545497). Interferes with the TNFalpha-triggered NF-kappa-B pathway by interacting with cellular inhibitors of apoptosis proteins (cIAPs) and thereby inhibiting their recruitment to TNFR1 (PubMed:25681446). Prevents also the activation of NF-kappa-B by associating with CUL1 and thus inhibiting NF-kappa-B inhibitor alpha/NFKBIA degradation that remains bound to NF-kappa-B (PubMed:28152074). Interacts with the BRCA1-BARD1 heterodimer and regulates its activity. Specifically binds 'Lys-6'-linked polyubiquitin chains. Interaction with autoubiquitinated BRCA1 leads to the inhibition of the E3 ubiquitin-protein ligase activity of the BRCA1-BARD1 heterodimer (PubMed:20351172). Component of a complex required to couple deglycosylation and proteasome-mediated degradation of misfolded proteins in the endoplasmic reticulum that are retrotranslocated in the cytosol. [UniProt].

Specifications

• Antigen: UBXN1
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: UBXN1
• Gene Alias: 2B28; 4930455J02Rik; D19Ertd721e; mY33K; Protein 2B28; RGD1309471; SAKS1; SAPK substrate protein 1; T25529; UBA/UBX 33.3 kDa protein; UBX domain protein 1; UBX domain-containing protein 1; UBXD10; UBXN1
• Host Species: Rabbit
• Purification Method: Antigen Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 225896, 293719, 51035
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Concentration: 0.1 mg/mL
• Formulation: PBS with 40% glycerol and 0.02% sodium azide; pH 7.2
• Gene Accession No.: Q04323, Q499N6, Q922Y1
• Gene Symbols: UBXN1
• Immunogen: Recombinant protein corresponding to Human UBXN1. Recombinant protein control fragment (Product #RP-88780).
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG