Typical Testing Data/Standard Curve (for reference only)
Human BPI ELISA Kit | BPI elisa kit
Human BPI (Bactericidal/Permeability Increasing Protein) ELISA Kit
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
Principle of the Assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been precoated with an antibody specific to Human BPI. Standards or samples are added to appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibodies specific for Human BPI and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate well successively and incubated. After incubation, free components are washed away. Then the Substrate Reagent is added to each well, only those wells that contain Human BPI, biotinylated detection antibody and Avidin- HRP conjugate will appear blue in color. The enzyme-substrate reaction will be terminated by adding Stop Solution and appears yellow in color. The optical density (OD) can be measured with spectrophotometry at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of Human BPI. The concentration of Human BPI in samples can be calculated by comparing the OD of the samples with the standard curve.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a lipopolysaccharide binding protein. It is associated with human neutrophil granules and has antimicrobial activity against gram-negative organisms. [provided by RefSeq, Nov 2014]
Uniprot Description
BPI: The cytotoxic action of BPI is limited to many species of Gram-negative bacteria; this specificity may be explained by a strong affinity of the very basic N-terminal half for the negatively charged lipopolysaccharides that are unique to the Gram-negative bacterial outer envelope. Has antibacterial activity against the Gram-nagative bacterium P.aeruginosa, this activity is inhibited by LPS from P.aeruginosa. Belongs to the BPI/LBP/Plunc superfamily. BPI/LBP family.
Protein type: Cell surface; Secreted; Secreted, signal peptide
Chromosomal Location of Human Ortholog: 20q11.23
Cellular Component: integral to plasma membrane; cytoplasm
Molecular Function: lipopolysaccharide binding
Biological Process: negative regulation of interleukin-6 production; negative regulation of interleukin-8 production; immune response; negative regulation of tumor necrosis factor production; defense response to Gram-negative bacterium; negative regulation of macrophage activation
Research Articles on BPI
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Product Notes
The Human BPI bpi (Catalog #AAA2502375) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2502375 ELISA Kit recognizes Human BPI. It is sometimes possible for the material contained within the vial of "BPI, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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