General Cell Lines and Cell Cultures
ATCC Quantitative Synthetic; Severe acute respiratory; syndrome-related coronavirus; (SARS-CoV-2) RNA: Spike 3'
Quantitative synthetic SARS-CoV-2 RNA: Spike 3' can be used for assay development, verification, and validation as well as monitoring of day-to-day test variation and lot-to-lot performance of molecular-based assays. The quantitative format allows for the generation of a standard curve for quantitative PCR (qPCR) to determine viral load. This preparation includes a fragment from the 3’ glycoprotein (Spike) region.
Eurofins Discoverx ChemiScreen PK2 Prokineticin Receptor Stable Cell Line, 2 vials. (HTS182C)
The ChemiScreen PK2 Prokineticin Receptor Stable Cell Line is an engineered cell line for use in studying drug candidates (small molecules or biologics) targeting GPCRs. This cell line enables assessment of ligand (e.g. prokinectin, EG-VEGF) based activation of PROKR2 GPCR activity via detection of increasing levels of intracellular calcium. The included cell line overexpresses PROKR2 alongside endogenous high levels of the promiscuous G protein, Gα15, coupling the receptor to the calcium signaling pathway. Upon activation of PROKR2, the resulting calcium activity can be fluorescently assayed. This stable modified cell line is provided as two vials of cryopreserved cells. For detailed product information, visit www.discoverx.com/targets/gpcr-target-biology.
Eurofins Discoverx ChemiBrite FSH Glycoprotein Hormone Receptor Stable Cell Line, 2 vials. (HTS178L)
The ChemiBrite FSH Glycoprotein Hormone Receptor cell line is a stable, engineered cell line for use in studying drug candidates (small molecules or biologics) targeting GPCRs. This cell line enables assessment of ligand (e.g. follicle stimulating hormone) based activation of FSHR GPCR activity via detection of increasing levels of intracellular calcium. The included cell line overexpresses FSHR alongside exogenous high levels of a promiscuous G-protein, coupling the receptor to the calcium signaling pathway. ChemiBrite cells also express a clytin variant, allowing for luminescent as well as fluorescent signal detection. Upon activation of FSHR, the resulting calcium activity can be assayed in either detection mode. This stable modified cell line is provided as two vials of cryopreserved cells. For detailed product information, visit www.discoverx.com/targets/gpcr-target-biology.
Eurofins Discoverx ChemiScreen PK2 Prokineticin Receptor Membrane Preparation, 1 vial. (HTS182M)
The ChemiScreen PK2 Prokineticin Receptor Membrane Preparation is derived from proprietary stable recombinant cells to ensure high levels of PROKR2 surface expression. ChemiScreen membrane preps can be used to screen for ligand binding affinities using a competitive radio-labeled ligand approach. Increased binding affinities will lead to higher radioactive signal. Membrane preps contain 1 mL of 1 mg/mL frozen membranes derived from a stably modified clonal cell line which was chosen for optimal receptor expression. For detailed product information, visit www.discoverx.com/membranepreps.
ATCC Streptococcus agalactiae; Quantitative DNA
ATCC Genuine Nucleics can be used for assay development, verification, validation, monitoring of day-to-day test variation and lot-to-lot performance of molecular-based assays. The quantitative format allows for the generation of a standard curve for quantitative PCR (qPCR) to determine bacterial load and for other molecular biology applications.
Eurofins Discoverx Ready-to-Assay Secretin Glucagon Receptor Frozen Cells, 2 Vials of Cells. (HTS174RTA)
The Ready-to-Assay Secretin Glucagon Receptor Frozen Cells are a simple, thaw-and-assay cell format for use in studying drug candidates (small molecules or biologics) targeting GPCRs. This assay assesses ligand (e.g. secretin) based activation of SCTR GPCR activity via detection of increasing levels of intracellular calcium. The included cell line overexpresses SCTR alongside endogenous high levels of a promiscuous G-protein, coupling the receptor to the calcium signaling pathway. Upon activation of SCTR, the resulting calcium activity can be fluorescently assayed. Ready-to-assay kits consist of two vials of the stably modified clonal cell line in a convenient thaw-and-use format. For detailed product information, User manual and datasheet, visit www.discoverx.com/products-applications/frozen-cells.
Biochain Institute Inc Paraffin Tissue Section - Human Testis Tumor: Seminoma, 5 sides/PK
BioChain's tissue products are based on the sample repository network established following the IRB-approved ethical standard and procedures. BioChain's formalin fixed paraffin embedded (FFPE) tissue section line encompasses a large selection of tissue sections which are suitable for immunohistochemistry and in situ hybridization assays. The tissue sections are approximately 5 um thick. Each slide contains tissue from a single human tumor. Documentation of tissues' clinical histories may be available upon request. For those customers who want to perform FFPE DNA and RNA isolation, BioChain can provide tissue section slices in tubes instead of mounting them on glass slides.
Biochain Institute Inc Paraffin Tissue Section Panel - Human Tumor, Different Tumor Type, Different Donors, Panel VI, 5 tissue spots, 5 slides/PK
BioChain's FFPE multiple tissue panels with different types of tumors are designed for screening gene expression in multiple tumor tissues. Each tumor tissue is paired with a corresponding normal control tissue. A licensed pathologist issued a pathological diagnosis of each tumor based on examination of tissue sections. Documentation of tissues' clinical histories is available upon request. mRNA Northern blot and Western blots as well as total RNA Norterhn blot are available in identical formats.
Biochain Institute Inc Paraffin Tissue Section - Human Skin Tumor, 5 sides/PK
BioChain's tissue products are based on the sample repository network established following the IRB-approved ethical standard and procedures. BioChain's formalin fixed paraffin embedded (FFPE) tissue section line encompasses a large selection of tissue sections which are suitable for immunohistochemistry and in situ hybridization assays. The tissue sections are approximately 5 um thick. Each slide contains tissue from a single human tumor. Documentation of tissues' clinical histories may be available upon request. For those customers who want to perform FFPE DNA and RNA isolation, BioChain can provide tissue section slices in tubes instead of mounting them on glass slides.
