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英文名称: SLPI Antigen (Recombinant Protein)
别 名: secretory leukocyte peptidase inhibitor; ALP; MPI; ALK1; BLPI; HUSI; WAP4; WFDC4; HUSI-I
储 存: 冷冻(-20℃)
相关类别: 抗原
概述
Fusion protein corresponding to a region derived from 1-132 amino acids of human SLPI |
技术规格
Full name: |
secretory leukocyte peptidase inhibitor |
Synonyms: |
ALP; MPI; ALK1; BLPI; HUSI; WAP4; WFDC4; HUSI-I |
Swissprot: |
P03973 |
Gene Accession: |
BC020708 |
Purity: |
>85%, as determined by Coomassie blue stained SDS-PAGE |
Expression system: |
Escherichia coli |
Tags: |
His tag C-Terminus, GST tag N-Terminus |
Background: |
This gene encodes 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. This antimicrobial protein has antibacterial, antifungal and antiviral activity. |