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SLPI Antibody (Center) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession P03973
Clone Names 100507216
Peptide ID 100507216
Additional Information
Gene ID 6590
Other Names Antileukoproteinase, ALP, BLPI, HUSI-1, Mucus proteinase inhibitor, MPI, Protease inhibitor WAP4, Secretory leukocyte protease inhibitor, Seminal proteinase inhibitor, WAP four-disulfide core domain protein 4, SLPI, WAP4, WFDC4
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.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Synonyms WAP4, WFDC4
Function Acid-stable proteinase inhibitor with strong affinities for trypsin, chymotrypsin, elastase, and cathepsin G. May prevent elastase-mediated damage to oral and possibly other mucosal tissues.
Cellular Location Secreted.
Tissue Location Mucous fluids.
Research Areas
Citations (0)

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This gene encodes a secreted inhibitor which protectsepithelial tissues from serine proteases. It is found in varioussecretions including seminal plasma, cervical mucus, and bronchialsecretions, and has affinity for trypsin, leukocyte elastase, andcathepsin G. Its inhibitory effect contributes to the immuneresponse by protecting epithelial surfaces from attack byendogenous proteolytic enzymes; the protein is also thought to havebroad-spectrum anti-biotic activity.


Chotirmall, S.H., et al. Am. J. Respir. Crit. Care Med. 182(1):62-72(2010)Rasool, N., et al. Clin. Cancer Res. 16(2):600-609(2010)Ghasemlou, N., et al. Brain 133 (PT 1), 126-138 (2010) :Taggart, C.C., et al. J. Biol. Chem. 276(36):33345-33352(2001)Ohlsson, K., et al. J. Androl. 16(1):64-74(1995)

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$ 80.00
Cat# BP17015c
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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