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The Human Apelin (APLN) ELISA quantitates APLN in serum, plasma and other biological fluids
原理方法:
The Competitive Apelin (APLN) ELISA research-use-only kit is designed to quantitatively measure APLN in Humans. An APLN standard is provided to generate a standard curve for the assay and all samples are read off a user-generated standard curve. Standards or diluted samples are pipetted into a coated microtiter plate and Biotinylated Detection Ab specific to Human APLN is added. Excess conjugate and unbound sample or standard are washed from the plate, and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color change is measured on a microplate reader. The concentration of Human APLN in the samples is then determined by comparing the OD of the samples to the standard curve.
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.
This gene encodes a peptide that functions as an endogenous ligand for the G protein coupled receptor APJ. The encoded protein is synthesized as a prepropeptide that is processed into biologically active C-terminal fragments. The peptide fragments activate different tissue specific signaling pathways that regulate diverse biological functions including fluid homeostasis, cardiovascular function and insulin secretion. This protein also functions as a coreceptor for the human immunodeficiency virus 1.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
基因别名 : APEL, APLN, XNPEP2
基因ID : (Human) 8862
基因符号 : APLN
蛋白别名 : AGTRL1 ligand, Apelin, APJ endogenous ligand
UniProt ID (Human) Q9ULZ1