ALP, BLPI, HUSI-1, MPI, WAP4, WFDC4
Recombinant human SLPI protein with C-terminal human Fc tag
|Storage & Shipping||
Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
The protein has a predicted molecular mass of 37.9 kDa after removal of the signal peptide. The apparent molecular mass of SLPI-hFc is approximately 35-55 kDa due to glycosylation.
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
|Formulation & Reconstitution||
Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.
Research use only
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. [provided by RefSeq, Nov 2014]
Human SLPI Protein, hFc Tag
Price: 10μg $103.00 ; 50μg $388.00 ; 100 μg $568.00
SKU: PME100798 Category: ECD Proteins
Figure 1. Human SLPI Protein, hFc Tag on SDS-PAGE under reducing condition.