TIGIT is an immune receptor present on some T cells and Natural Killer cells. TIGIT binds with high affinity to the poliovirus receptor (PVR) which causes increased secretion of IL10 and decreased secretion of IL12B and suppresses T cell activation by promoting the generation of mature immunoregulatory dendritic cells. Through the CD226/TIGIT-PVR pathway, TIGIT regulates T cell mediated immunity. In cancer, TIGIT and PD-1 have been shown to be over-expressed on tumor antigen-specific CD8+ T cells and CD8+ tumor infiltrating lymphocytes (TILs) from individuals with melanoma. Blockade of TIGIT and PD-1 led to increased cell proliferation, cytokine production, and degranulation of tumour antigen-specific CD8+ T cells and TIL CD8+ T cells. It can be considered an immune checkpoint.
Cerillo’s Alto Plate Reader is a third party module that can be placed next to or inside the OT-2 or Opentrons Flex for post experimental analysis. The worktable adapter will allow you to utilize the OT-2 or Opentrons Flex to prepare the samples directly into the plate reader positions on the worktable.
This powerful optical system provides flexible calibration modes, accommodating a wide array of workflows including ELISA and microbial growth curves with diverse starting points. This plate reader is compatible with Cerillo’s Canopy wireless device that allows real time visualization, control, and analytics. This product is compatible with reading 450nm or 600nm wavelengths.
Cerillo’s Alto Plate Reader is a third party module that can be placed next to or inside the OT-2 or Opentrons Flex for post experimental analysis. The worktable adapter will allow you to utilize the OT-2 or Opentrons Flex to prepare the samples directly into the plate reader positions on the worktable.
This powerful optical system provides flexible calibration modes, accommodating a wide array of workflows including ELISA and microbial growth curves with diverse starting points. This plate reader is compatible with Cerillo’s Canopy wireless device that allows real time visualization, control, and analytics. This product is compatible with reading 450nm or 600nm wavelengths.
R-AMHR4
SKU: 700005032
200 assays per kit (4 vials)
| Content: | 200 assays per kit (4 vials) |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 2 years under recommended storage conditions |
| Analyte: | α-Amylase |
| Assay Format: | Spectrophotometer, Auto-analyser |
| Detection Method: | Absorbance |
| Wavelength (nm): | 400 |
| Limit of Detection: | 0.05 U/mL |
| Reproducibility (%): | ~ 3% |
| Reaction Time (min): | ~ 30 min |
High purity α-Amylase HR Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.
A new amylase assay reagent containing p-nitrophenyl α-D-maltoheptaoside (blocked) plus a thermostable α-glucosidase. The incorporation of this enzyme allows assays to be performed at temperatures up to 60oC and over the pH range 5.2-7.5.
See our complete list of assay reagents.
High purity α-Amylase HR Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.
A new amylase assay reagent containing p-nitrophenyl α-D-maltoheptaoside (blocked) plus a thermostable α-glucosidase. The incorporation of this enzyme allows assays to be performed at temperatures up to 60oC and over the pH range 5.2-7.5.
See our complete list of assay reagents.
The Cylindrospermopsin plate kit is a competitive enzyme-labeled immunoassay. The Cylindrospermopsin sample extract and calibrators are pipetted into the test wells followed by the Cylindrospermopsin antibody into the test wells to initiate the reaction. During the 30 minutes incubation period, Cylin-drospermopsin from the sample and Cylindrospermopsin antigen compete for binding to the Cylindrosper-mopsin antibody. The Cylindrospermopsin antibody is captured on the walls of the test well. Following this 30-minute incubation, the contents of the wells are removed and the wells are washed to remove any unbound Cylindrospermopsin and free Cylindrospermopsin antibody. After wash, 1X HRP-conjugated Antibody#2 is added for 30 minutes incubation. The wells are washed afterwards, and a clear substrate is then added to the wells and any bound enzyme conjugate causes the conversion to a blue color. Following a 15-minute incubation, the reaction is stopped and the amount of color in each well is read. The color of the unknown samples is compared to the color of the calibrators and the Cylindrospermopsin concentration of the samples is derived.
Format:
EPA 10-Day drinking water Health Advisories for Cylindrospermopsin:
Do not Drink – 0.7 μg/L for bottle fed infants and preschool children, pregnant and nursing woman, elderly immunocompromised and liver conditions.
Do not Drink – 3.0 μg/L for school age children to adults.
Do Not Use – 20 μg/L
EPA Draft Human Health Recreational Ambient Water Quality Criteria to protect human health: 8 μg/L.
Format: 96-well microtiter plate (12 test strips of 8 wells)
Standards: 0 | 0.03 | 0.10 | 0.2 | 2 ppb
Incubation Time: 45 Minutes
Compatible for use with US EPA Method 546
