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Product Specifications
Analytical sensitivity
<6 pg/mL
Assay range
7.8-500 pg/mL
Sample type/volume
Cerebrospinal Fluid
50 µL
Supernatant
50 µL
Tissue Homogenate
50 µL
Hands-on time
1 hr 20 min
Time-to-result
4 hr
Homogenous (no wash)
No
Interassay CV
3.8%
Intraassay CV
2.5%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate
Standard
Standard Dilution Buffer
Hu Aβ40 Detection Antibody
Anti-Rabbit IgG HRP (100X)
HRP Diluent
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Standard
Standard Dilution Buffer
Hu Aβ40 Detection Antibody
Anti-Rabbit IgG HRP (100X)
HRP Diluent
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
2-8°C
Protein name
Amyloid beta 40
Species (tested)
Human
Assay kit format
Sandwich ELISA Kit
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
The Human Amyloid Beta 40 (Hu Abeta 40) ELISA quantitates Hu Abeta 40 in human tissue culture medium, tissue homogenate, and cerebrospinal fluid (CSF). The assay will exclusively recognize both natural and recombinant Hu Abeta 40.
Principle of the method
The Human Abeta 40 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
Beta-amyloid is a 40-43 amino acid peptide cleaved from amyloid precursor protein, and a putative gamma-secretase. Amyloid beta (1-40) together with Amyloid beta (1-42) are two major C-terminal variants of the amyloid beta protein, constituting the majority of amyloid beta proteins. Both the amyloid beta (40) and amyloid beta (42) alloforms are major components of the extracellular plaques found in Alzheimer's disease brain tissue.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Gene aliases : A4, AAA, ABETA, ABPP, AD1, APP, APPI, CTFgamma, CVAP, PN-II, PN2
Gene ID : (Human) 351
Gene symbol : APP
Protein Aliases : A beta 1 40, A β 1 40, AB40, Amyloid, Amyloid b, Amyloid beta, β APP40, βAPP40, Amyloid beta 1 40, Amyloid β, Aβ 1 40, B APP40, BAPP40, BetaAPP40, ABPP, Alzheimer disease amyloid A4 protein homolog, Alzheimer disease amyloid protein, amyloid beta (A4) precursor protein, Amyloid precursor protein, Amyloid-beta (A4) precursor protein, Amyloid-beta A4 protein, Amyloid-beta precursor protein, APP, APPI, beta-amyloid peptide, beta-amyloid peptide(1-40), beta-amyloid peptide(1-42), beta-amyloid precursor protein, Cerebral vascular amyloid peptide, CVAP, peptidase nexin-II, PN-II, PreA4, Protease nexin-II, testicular tissue protein Li 2
UniProt ID (Human) P05067
Performance Guarantee
If an Invitrogen™ antibody 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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