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LNPEP blocking peptide

LNPEP Antibody (N-Term) Blocking peptide

Gene Names
LNPEP; CAP; IRAP; PLAP; P-LAP
Synonyms
LNPEP; LNPEP Antibody (N-Term) Blocking peptide; Leucyl-cystinyl aminopeptidase; Cystinyl aminopeptidase; Insulin-regulated membrane aminopeptidase; Insulin-responsive aminopeptidase; IRAP; Oxytocinase; OTase; Placental leucine aminopeptidase; P-LAP; pregnancy serum form; OTASE; LNPEP blocking peptide
Ordering
Form/Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Sequence Length
1025
Cellular Location
Cell membrane; Single-pass type II membrane protein. Note: In brain only the membrane- bound form is found. The protein resides in intracellular vesicles together with GLUT4 and can then translocate to the cell surface in response to insulin and/or oxytocin. Localization may be determined by dileucine internalization motifs, and/or by interaction with tankyrases
Tissue Location
Highly expressed in placenta, heart, kidney and small intestine. Detected at lower levels in neuronal cells in the brain, in skeletal muscle, spleen, liver, testes and colon
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for LNPEP blocking peptide
Release of an N-terminal amino acid, cleaves before cysteine, leucine as well as other amino acids. Degrades peptide hormones such as oxytocin, vasopressin and angiotensin III, and plays a role in maintaining homeostasis during pregnancy. May be involved in the inactivation of neuronal peptides in the brain. Cleaves Met-enkephalin and dynorphin. Binds angiotensin IV and may be the angiotensin IV receptor in the brain.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
115,062 Da
NCBI Official Full Name
leucyl-cystinyl aminopeptidase isoform 1
NCBI Official Synonym Full Names
leucyl and cystinyl aminopeptidase
NCBI Official Symbol
LNPEP
NCBI Official Synonym Symbols
CAP; IRAP; PLAP; P-LAP
NCBI Protein Information
leucyl-cystinyl aminopeptidase
UniProt Protein Name
Leucyl-cystinyl aminopeptidase
UniProt Gene Name
LNPEP
UniProt Synonym Gene Names
OTASE; Cystinyl aminopeptidase; IRAP; OTase; P-LAP
UniProt Entry Name
LCAP_HUMAN

NCBI Description

This gene encodes a zinc-dependent aminopeptidase that cleaves vasopressin, oxytocin, lys-bradykinin, met-enkephalin, dynorphin A and other peptide hormones. The protein can be secreted in maternal serum, reside in intracellular vesicles with the insulin-responsive glucose transporter GLUT4, or form a type II integral membrane glycoprotein. The protein catalyzes the final step in the conversion of angiotensinogen to angiotensin IV (AT4) and is also a receptor for AT4. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

Uniprot Description

IRAP: a leucyl/cystinyl aminopeptidase. A type II membrane protein and secreted. Resides in intracellular vesicles together with GLUT4 and can then translocate to the cell surface in response to insulin and/or oxytocin. Degrades peptide hormones such as oxytocin, vasopressin and angiotensin III, and plays a role in maintaining homeostasis during pregnancy. May be involved in the inactivation of neuronal peptides in the brain. Cleaves Met-enkephalin and dynorphin. Binds angiotensin IV and may be the angiotensin IV receptor in the brain. Three alternatively spliced isoforms have been described.

Protein type: Membrane protein, integral; EC 3.4.11.3; Protease

Chromosomal Location of Human Ortholog: 5q15

Cellular Component: cytoplasmic vesicle membrane; cytosol; integral to plasma membrane; intracellular; lysosomal membrane; membrane; plasma membrane

Molecular Function: aminopeptidase activity; metallopeptidase activity; peptide binding; protein binding

Biological Process: antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent; cell-cell signaling; female pregnancy; peptide catabolic process; protein polyubiquitination; regulation of blood pressure; signal transduction

Research Articles on LNPEP

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Product Notes

The LNPEP lnpep (Catalog #AAA9217518) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "LNPEP, Blocking Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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