Size
96 Tests
Catalog no#
EKE61291
Price
759 EUR
Stability
NA
Precision
NA
Specificity
NA
Target Name
NA
Species Reactivity
Human
Target's alterntive name
proPSA
Tissue
prostate
Assay Type
Sandwich
Assay Time
4.5 hours
Shipping Conditions
Ice packs
Sensitivity
0.28 ng/mL
Detection Method
Colorimetric
Detection Range
0.47-30 ng/mL
Estimated Turnaround Time
6-11 business days
Sample Type
Serum, Plasma, Biological Fluids
Storage Temperature
Short term: 4°C; Long term: see manual.
Application
For research use only. Not for diagnostic procedures.
Quality Systems
The kit is manufactured at ISO 9001 certified facilities.
Test
ELISA Enzyme-linked immunosorbent assays Code 90320007 SNOMED
Cross Activity
No significant cross-reactivity or interference was observed.
Precaution of Use
The Stop Solution is acidic. Do not allow to contact skin or eyes.
Research Area
Cancer, Immunology, Neuroscience, Signal transduction, Tags & Cell Markers
Shelf life
Use Human proPSA (precursor of Prostate Specific Antigen) ELISA Kit before 6 months
Description
Antigens are peptides or recombinant or native dependent on the production method.Precursor cell, also called a blast cell or simply blast, is a type of partially differentiated, usually unipotent cell that has lost most or all of the stem cell multipotency.
Properties
E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Test Principle
This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human proPSA . Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human proPSA and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human proPSA, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by adding Stop Solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human proPSA. The concentration of Human proPSA in samples can be calculated by comparing the OD of the samples to the standard curve.