Human Arginine (ARG) ELISA Kit

Hersteller Abbkine Scientific
Kategorie
Typ Elisa-Kit
Specific against Human
Applikationen ELISA
Menge 96Tx50
ArtNr ABK-KTE62511-96Tx50
eClass 6.1 32160605
eClass 9.0 32160605
Lieferbar
Applications notes
This Human Arginine (ARG) ELISA Kit employs a two-site sandwich ELISA to quantitate ARG in samples. An antibody specific for ARG has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyARG present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for ARG is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of ARG bound in the initial step. The color development is stopped and the intensity of the color is measured.
Detection method
Colorimetric
Sample type
Cell culture supernatants#Serum#Plasma#Other biological fluids
Assay type
Sandwich ELISA (quantitative)
Assay duration
Multiple steps standard sandwich ELISA assay with a working time of 3-5 hours. It depends on the experience of the operation person.
Kit components

Human Arginine microplate
Human Arginine standard
Human Arginine detect antibody
Streptavidin-HRP
Standard diluent
Assay buffer
HRP substrate
Stop solution
Wash buffer
Plate covers
Features & Benefits
Human Arginine (ARG) ELISA Kit has high sensitivity and excellent specificity for detection of Human ARG. No significant cross-reactivity or interference between Human ARG and analogues was observed.
Usage notes
Do not mix components from different kit lots or use reagents beyond the kit expiration date.
Allow all reagents to warm to room temperature for at least 30 minutes before opening.
Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
Unused wells must be kept desiccated at 4 C in the sealed bag provided.
Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
It is recommended that all samples and standards be assayed in duplicate or triplicate.
Storage instructions
The unopened kit should be stored at 2 - 8C. After opening, please store refer to protocols.
Shipping
Gel pack with blue ice.
Precautions
The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
Background
Arginine is an alpha-amino acid. The L-form is one of the 20 most common natural amino acids. Arginine is classified as a semiessential or conditionally essential amino acid, depending on the developmental stage and health status of the individual. Infants are unable to meet their requirements and thus arginine is nutritionally essential for infants.Arginine was first isolated from a lupin seedling extract in 1886 by the Swiss chemist Ernst Schultze.The amino acid side chain of arginine consists of a 3-carbon aliphatic straight chain, the distal end of which is capped by a complex guanidinium group.With a pKa of 12.48, the guanidinium group is positively charged in neutral, acidic and even most basic environments, and thus imparts basic chemical properties to arginine. Because of the conjugation between the double bond and the nitrogen lone pairs, the positive charge is de-localized, enabling the formation of multiple H-bonds.
Alternative
ARG

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Menge: 96Tx50
Lieferbar: In stock
Listenpreis: 21.545,99 €
Preis: 21.545,99 €
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