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Recombinant human SLPI protein

CAT: 0112-ATGP0599-250Size: 250 µgDry Ice: NoHazardous: No
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CAT#:0112-ATGP0599-250Size:250 µg
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Description
SLPI is a secreted inhibitor which protects epithelial tissues from serine proteases. It is found in various secretions including seminal plasma, cervical mucus, and bronchial secretions, and has affinity for trypsin, leukocyte elastase, and cathepsin G. Its inhibitory effect contributes to the immune response by protecting epithelial surfaces from attack by endogenous proteolytic enzymes; the protein is also thought to have broad-spectrum anti-biotic activity. Recombinant human SLPI, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.
Product Name Alternative
Secretory leukocyte peptidase inhibitor, Antileukoproteinase, ALK1, ALP, BLPI, HuSI, HuSI-I, MPI, WAP4, WFDC4, secretory leukocyte peptidase inhibitor, ALK 1, Antileukoproteinase 1, Antileukoproteinase1, HuSI 1, HuSI I, Protease inhibitor WAP4, Secretory leukocyte protease inhibitor, Seminal proteinase inhibitor, WAP four disulfide core domain protein 4, WAP 4, WFDC 4
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.25 mg/mL (determined by Bradford assay)
Purity
> 80% by SDS-PAGE
Molecular Weight
14 kDa (128aa) confirmed by MALDI-TOF
Additionnal Information
SLPI, secretory leukocyte peptidase inhibitor, Antileukoproteinase, ALK1, ALP, BLPI, HuSI, HuSI-I, MPI, WAP4, WFDC4, secretory leukocyte peptidase inhibitor, ALK 1, Antileukoproteinase 1, Antileukoproteinase1, HuSI 1, HuSI I, Protease inhibitor WAP4, Secretory leukocyte protease inhibitor, Seminal proteinase inhibitor, WAP four disulfide core domain protein 4, WAP 4, WFDC 4, ATGP0599-10 µg, ATGP0599-20 µg, ATGP0599-50 µg, ATGP0599-100 µg, ATGP0599-250 µg, ATGP0599-500 µg, ATGP0599-1 mg, ATGP0599-10, ATGP0599-20, ATGP0599-50, ATGP0599-100, ATGP0599-250, ATGP0599-500, ATGP0599-1
References & Citations
Rasool N., et al. (2010) Clin Cancer Res. 16 (2) :600-9; ; King AE., et al. (2009) Hum Reprod. 24 (3) :679-86.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 20% glycerol, 2mM DTT, 100 mM NaCl
Scientific Category
Immunology
NCBI Accession Number
NP_003055.1
Uniprot Accession Number
P03973
Species
Human
AA Sequence
SGKSFKAGV CPPKKSAQCL RYKKPECQSD WQCPGKKRCC PDTCGIKCLD PVDTPNPTRR KPGKCPVTYG QCLMLNPPNF CEMDGQCKRD LKCCMGMCGK SCVSPVKA