PI3 Protein (AA 23-117) (His tag)
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- Target See all PI3 Proteins
- PI3 (Peptidase Inhibitor 3, Skin-Derived (PI3))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 23-117
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Origin
- Human
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Source
- Human Cells
- Purification tag / Conjugate
- This PI3 protein is labelled with His tag.
- Purpose
- Recombinant Human Elafin/Trappin-2 (C-6His)
- Sequence
- AVTGVPVKGQ DTVKGRVPFN GQDPVKGQVS VKGQDKVKAQ EPVKGPVSTK PGSCPIILIR CAMLNPPNRC LKDTDCPGIK KCCEGSCGMA CFVPQVDHHH HHH
- Characteristics
- Recombinant Human Elafin is produced by our mammalian expression system in human cells. The target protein is expressed with sequence (Ala23-Gln117) of Human PI3 fused with a 6His tag at the C-terminus.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Sterility
- 0.2 μm filtered
- Endotoxin Level
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
- Top Product
- Discover our top product PI3 Protein
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- Restrictions
- For Research Use only
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- Format
- Liquid
- Reconstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - Buffer
- Supplied as a 0.2 μm filtered solution of 20 mM TrisHCl, 150 mM NaCl, pH 7.5.
- Handling Advice
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- Storage
- -80 °C
- Storage Comment
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Store at < -20°C, stable for 6 months after receipt.
Please minimize freeze-thaw cycles. - Expiry Date
- 6 months
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- Target
- PI3 (Peptidase Inhibitor 3, Skin-Derived (PI3))
- Alternative Name
- Trappin-2 (PI3 Products)
- Synonyms
- ESI Protein, SKALP Protein, WAP3 Protein, WFDC14 Protein, cementoin Protein, trappin-2 Protein, TRAPPIN-2 Protein, elafin Protein, peptidase inhibitor 3 Protein, peptidase inhibitor 3, skin-derived (SKALP) Protein, PI3 Protein
- Sub Type
- Fusionprotein
- Background
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Elafin is a secreted protein. Elafin consists of two domains: the transglutaminase substrate domain (cementoin moiety) and the elastase inhibitor domain. The transglutaminase substrate domain serves as an anchor to localize Elafin covalently to specific sites on extracellular matrix proteins. It is shown that Elafin can be used as a biomarker for graft versus host disease of the skin. Elafin is expressed in the skin during wound healing through activation of the epidermal growth factor receptor. Elafin may prevent elastase-mediated tissue proteolysis.
Alternative Names: Elafin, Elastase-Specific Inhibitor, ESI, Peptidase Inhibitor 3, PI-3, Protease inhibitor WAP3, Skin-Derived Antileukoproteinase, SKALP, WAP Four-Disulfide Core Domain Protein 14, PI3, WAP3, WFDC14 - Molecular Weight
- 11 kDa
- UniProt
- P19957
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