Overview of Rat TNFb-Tumor Necrosis Factor Beta ELISA Kit
Product name: |
Rat TNFb-Tumor Necrosis Factor Beta ELISA Kit |
Reactivity: |
Rat |
Alternative Names: |
LT; LTA; TNF-B; TNFSF1; Tumor Necrosis Factor Ligand Superfamily Member 1; Lymphotoxin Alpha |
Assay Type: |
Sandwich |
Sensitivity: |
3.3 pg/mL |
Standard: |
500 pg/mL |
Detection Range: |
7.82-500 pg/mL |
Sample Type: |
serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids |
Assay Length: |
3.5 h |
Research Area: |
Cytokine;Tumor immunity;Infection immunity; |
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The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat TNFb. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat TNFb. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Rat TNFb, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Rat TNFb in the samples is then determined by comparing the OD of the samples to the standard curve. |
dNTP Mix PCR Grade 10 mM each
Pfu DNA Polymerase
One Step SYBR Green RT-PCR Mix
Hot start Taq DNA Polymerase
EntiLink PCR Master Mix