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Product Specifications
Analytical sensitivity
<0.4 ng/mL
Assay range
0.78-50 ng/mL
Sample type/volume
Cell lysate
10 µL
Cerebrospinal fluid
10 µL
Hands-on time
1 hr 20 min
Time-to-result
4 hr
Homogenous (no wash)
No
Interassay CV
7.4%
Intraassay CV
6.3%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate
Standard
Standard Dilution Buffer
Biotinylated Detection Antibody
Streptavidin-HRP
HRP Diluent
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Standard
Standard Dilution Buffer
Biotinylated Detection Antibody
Streptavidin-HRP
HRP Diluent
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
2-8°C
Protein name
Amyloid Precursor Protein
Protein subtype
Amyloid-Related Proteins
Species (tested)
Human
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
The Human Amyloid Precursor Protein (APP) ELISA quantitates Hu APP in human cerebrospinal fluid and cell lysates. The assay will exclusively recognize both natural and recombinant Hu APP.
Principle of the method
The Human APP solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.
Rigorous validation
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
Target information
Amyloid Precursor Protein (APP) or Amyloid beta precursor protein functions as a cell surface kinesin I membrane receptor, mediating the axonal transport of beta-secretase and presenilin 1. APP is important for neurite growth, neuronal adhesion and axonogenesis. APP is a 100-140 kDa transmembrane glycoprotein that exists as several isoforms resulting from alternative splicing. Proteolytic cleavage of APP by beta- and gamma-secretases results in the generation of beta amyloid, which is the primary component of senile plaques. Senile plaques are one of the major histopathologic features of Alzheimer's disease. Abnormal regulation and processing of APP also plays a role in Down's syndrome, early onset familial Alzheimer's disease, and cerebral hemorrhage.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Gene aliases : AAA, ABETA, ABPP, AD1, alpha-sAPP, APPI, CTFgamma, CVAP, PN-II, PN2, preA4
Gene ID : (Human) 351
Gene symbol : APP
Protein Aliases : alzheimer disease amyloid A4 protein homolog, alzheimer disease amyloid protein, Amyloid b precursor protein, Amyloid β precursor protein, Pan-Abeta, amyloid beta (A4) precursor protein, amyloid beta A4 protein, amyloid beta precursor protein (ABPP), amyloid beta protein, amyloid beta-protein precursor, amyloid precursor protein, amyloid protein, beta-amyloid A4, beta-amyloid peptide, beta-amyloid peptide(1-40), beta-amyloid peptide(1-42), beta-amyloid precursor protein, cerebral vascular amyloid peptide, peptidase nexin-II, protease nexin-II, testicular tissue protein Li 2, unnamed protein product
UniProt ID (Human) P05067
Performance Guarantee
If an Invitrogen™ immunoassay doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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