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Invitrogen
XPNPEP3 Polyclonal Antibody
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Product Details
PA5-44806
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic peptide directed towards the N-terminal of human XPNPEP3 (aa 35-84).
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Amount
50 µg
Purification
Affinity Chromatography
Storage buffer
PBS with 2% sucrose
Contains
0.09% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Peptide sequence: PVPERRIPNR YLGQPSPFTH PHLLRPGEVT PGLSQVEYAL RRHKLMSLIQ
Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%; Zebrafish: 79%
Target Information
XPNPEP3, also known as X-Prolyl Aminopeptidase 3, is a gene located on chromosome 22q that encodes an enzyme involved in the processing of mitochondrial matrix proteins. The enzyme is classified under the M24B subfamily of metallopeptidases, which specifically remove the N-terminal amino acid from oligopeptides where the penultimate residue is proline. XPNPEP3 is implicated in conditions such as cystic kidney disease and participates in TNF-TNFR2 cellular signaling pathways. Its yeast and plant homologs, like Icp55, perform similar functions by stabilizing proteins after import into the mitochondrial matrix. Mutations in XPNPEP3 are associated with defects in ciliary structure and function, contributing to the phenotypic spectrum seen in nephronophthisis-related ciliopathies (NPHP-RCs). The crystal structure of XPNPEP3 has been resolved at 1.65 A resolution, revealing its interaction with inhibitors such as apstatin. Furthermore, XPNPEP3 is identified as a transcriptional target of the canonical Wnt/beta-catenin signaling pathway, with elevated transcript levels observed in tumors exhibiting activated Wnt signaling.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Aminopeptidase P3; APP3; dJ1057D18.1; Intermediate Cleaving Peptidase 55; LOC63929; probable Xaa-Pro aminopeptidase 3; unnamed protein product; X-Pro aminopeptidase 3; X-prolyl aminopeptidase 3, mitochondrial; Xaa-Pro aminopeptidase 3
Gene Aliases: APP3; ICP55; NPHPL1; XPNPEP3
UniProt ID: (Human) Q9NQH7
Entrez Gene ID: (Human) 63929
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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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