catalog number :
MBS765798
products type :
ELISA Kit
products full name :
Human Eosinophil-Derived Neurotoxin ELISA Kit
products short name :
[Eosinophil-Derived Neurotoxin]
products name syn :
[EDN/Eosinophil-Derived Neurotoxin/RNASE2/EDN/RNS2/Non-secretory ribonuclease/Ribonuclease US/Ribonuclease 2/RNase 2/Eosinophil-derived neurotoxin/RNase UpI-2]
other names :
[eosinophil-derived neurotoxin; Non-secretory ribonuclease; Eosinophil-derived neurotoxin; RNase UpI-2; Ribonuclease 2; RNase 2; Ribonuclease US]
products gene name :
[EDN]
other gene names :
[RNASE2; EDN; RNS2; RNase 2]
uniprot entry name :
RNAS2_HUMAN
specificity :
This assay has high sensitivity and excellent specificity for detection of ECE1. No significant cross-reactivity or interference between ECE1 and analogues was observed.
storage stability :
Store at 4 degree C if kit is to be used within 1 week. Stable for 6 months (if micro ELISA Plate, Lyophilized Standard and Concentrated Biotinylated Detection Protein stored at-20 degree C. Other components at 2-8 degree C). Stable for 12 months (if the entire kit is stored at-20 degree C).
image1 heading :
Typical Testing Data/Standard Curve (for reference only)
other info1 :
Samples: Serum, Plasma, Tissue Homogenates And Other Biological Fluids. Assay Type: Sandwich. Detection Range: 15.625-1000pg/ml. Sensitivity: <9.375pg/ml
other info2 :
Intra-assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level ECE1 were tested 20 times on one plate, respectively. Intra-Assay: CV<8%. Inter-assay Precision: Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level ECE1 were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100. Inter-Assay: CV<10%
products description :
Principle of the Assay: This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti-ECE1 antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-ECE1 antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and washed with wash buffer. HRP-Streptavidin was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the ECE1 amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration of ECE1 can be calculated.
ncbi acc num :
AAC82505.1
ncbi mol weight :
18,354 Da
uniprot summary :
RNASE2: This is a non-secretory ribonuclease. It is a pyrimidine specific nuclease with a slight preference for U. Cytotoxin and helminthotoxin. Selectively chemotactic for dendritic cells. Possesses a wide variety of biological activities. Belongs to the pancreatic ribonuclease family. Protein type: Ribonuclease; RNA processing; Motility/polarity/chemotaxis; EC 3.1.27.5. Chromosomal Location of Human Ortholog: 14q11.2. Cellular Component: extracellular region; lysosome. Molecular Function: endonuclease activity; nucleic acid binding; pancreatic ribonuclease activity; ribonuclease activity. Biological Process: chemotaxis; RNA catabolic process
size4 :
10x96-Strip-Wells