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Invitrogen
UPF3B Polyclonal Antibody
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Product Details
PA5-51638
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein fragment of Human UPF3B (Product #RP-92138).
Conjugate
Form
Liquid
Concentration
0.2 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: AKKLDKENLS DERASGQSCT LPKRSDSELK DEKPKRPEDE SGRDYRERER EYERDQERIL RERERLKRQE EERRRQKERY EKEKTFKRKE EEMKKEKDTL RDKGKKAEST ESIGSSEKTE KKEEVVKRDR IRNKDR
Highest antigen sequence identity to the following orthologs: Mouse - 80%, Rat - 80%.
Target Information
UPF3B is part of a post-splicing multiprotein complex involved in both mRNA nuclear export and mRNA surveillance. The protein is one of two functional homologs to yeast Upf3p. This protein binds to the mRNA and remains bound after nuclear export, acting as a nucleocytoplasmic shuttling protein. It forms with Y14 a complex that binds specifically 20 nt upstream of exon-exon junctions. This gene encodes a protein that is part of a post-splicing multiprotein complex involved in both mRNA nuclear export and mRNA surveillance. The encoded protein is one of two functional homologs to yeast Upf3p. mRNA surveillance detects exported mRNAs with truncated open reading frames and initiates nonsense-mediated mRNA decay (NMD). When translation ends upstream from the last exon-exon junction, this triggers NMD to degrade mRNAs containing premature stop codons. This protein binds to the mRNA and remains bound after nuclear export, acting as a nucleocytoplasmic shuttling protein. It forms with Y14 a complex that binds specifically 20 nt upstream of exon-exon junctions. This gene is located on the long arm of chromosome X. Two splice variants encoding different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: hUPF3B; hUpf3p-X; mental retardation, X-linked 62; Nonsense mRNA reducing factor 3B; Regulator of nonsense transcripts 3B; Up-frameshift suppressor 3 homolog B; Up-frameshift suppressor 3 homolog on chromosome X; UPF3B pseudogene 1; UPF3B pseudogene 2; UPF3B pseudogene 3
Gene Aliases: 5730594O13Rik; AI317193; AW541158; HUPF3B; MRX62; MRXS14; RENT3B; RGD1560264; UPF3B; UPF3BP1; UPF3BP2; UPF3BP3; Upf3p-X; UPF3X
UniProt ID: (Human) Q9BZI7
Entrez Gene ID: (Human) 65109, (Rat) 313449, (Mouse) 68134
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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