General Notes
This product (Catalog No. DPABH-18221) is a rabbit-derived IgG polyclonal antibody raised against human SLPI, targeting the amino acid region 61–132 of the protein. It has been affinity purified by Protein A. 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.
DPABH-18221 is suitable for use in Western blot (WB) (1:500–1:2,000), IHC-P (1:100–1:500), IHC-F (1:100–1:500), IF (immunofluorescence) (1:100–1:500), ELISA (1:5,000–1:10,000) applications.
DPABH-18221 is supplied as a liquid formulation in 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. For long-term storage, keep at −20 °C. For short-term use, store at 2–8 °C. Avoid repeated freeze–thaw cycles to maintain antibody integrity and performance.
Alternative Names
ALK 1; ALK1; ALP; Antileukoprotease; Antileukoproteinase 1; Antileukoproteinase; Antileukoproteinase1; BLPI; Human seminal protease inhibitor; HUSI 1; HUSI; HUSI I; HUSI-1; MPI; Mucus proteinase inhibitor; Protease inhibitor WAP4; Secretory leukocyte peptidase inhibitor; Secretory leukocyte protease inhibitor; Seminal proteinase inhibitor; SLPI; SLPI_HUMAN; WAP four disulfide core domain protein 4; WAP four-disulfide core domain protein 4; WAP4; WFDC4