General Cell Lines and Cell Cultures
Biochain Institute Inc Frozen Tissue Section - Parkinson's Disease: Brain: Medulla oblongata, 5 slides/PK
BioChain's tissue products are based on the sample repository network established following the IRB-approved ethical standard and procedures. BioChain's Frozen Tissue Slides are ideal for rapidly identifying cellular localization of RNA or protein. A single human adult normal tissue with 5-10 um thickness is mounted on a positively charged glass slide. The slides are fixed and dehydrated with acetone for consistent results with in situ hybridization and immunohistochemistry. More organs may be available upon request.
ATCC Escherichia coli; serotype o157:h7
Escherichia coli strain CDC B6914-MS1 was isolated from human feces. This whole-genome sequenced bacterial strain does not produce either Shiga-like toxin I or II and does not possess the genes for these toxins.
Biochain Institute Inc Frozen Tissue Section - Parkinson's Disease: Brain: Postcentral Gyrus, 5 slides/PK
BioChain's tissue products are based on the sample repository network established following the IRB-approved ethical standard and procedures. BioChain's Frozen Tissue Slides are ideal for rapidly identifying cellular localization of RNA or protein. A single human adult normal tissue with 5-10 um thickness is mounted on a positively charged glass slide. The slides are fixed and dehydrated with acetone for consistent results with in situ hybridization and immunohistochemistry. More organs may be available upon request.
Eurofins Discoverx ChemiScreen CXCR1 Chemokine Receptor Membrane Preparation, 1 vial. (HTS001M)
The ChemiScreen CXCR1 Chemokine Receptor Membrane Preparation is derived from proprietary stable recombinant cells to ensure high levels of CXCR1 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 Escherichia coli; GFP
This clone was derived from ATCC 25922 and contains a multicopy vector encoding the green fluorescent protein (Aequorea victoria) GFPmut3. This gene is expressed under the control of the Plac promoter (Escherichia coli). This construct has been designed for Gram-negative bacteria fluorescence labeling. Ampicillin resistance gene (bla) encoded on a plasmid. Confers resistance to 100 μg/mL ampicillin.
Biochain Institute Inc Paraffin Tissue Section - Human Brain Tumor: Ependymal Glioma, 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.
Amsbio LLC Lyophilized exosomes from Plasma of Healthy donors
Lyophilized exosomes from Plasma of Healthy donors
Eurofins Discoverx ChemiScreen CXCR3 Chemokine Receptor Stable Cell Line, 2 vials. (HTS003C)
The ChemiScreen CXCR3 Chemokine 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. CXCL11/I-TAC) based activation of CXCR3 GPCR activity via detection of increasing levels of intracellular calcium. The included cell line overexpresses CXCR3 alongside endogenous high levels of the promiscuous G protein, Gα15, coupling the receptor to the calcium signaling pathway. Upon activation of CXCR3, 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.
ATCC Quantitative Synthetic; Severe acute respiratory; syndrome-related coronavirus 2; (SARS-CoV-2) RNA: nsp9,; nsp12 (RdRp)
Quantitative synthetic SARS-CoV-2 RNA: nsp9, nsp12 (RdRp) 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 fragments from the nsp9 and nsp12 (RdRp) regions.
ATCC Synthetic Dengue virus; type 3 RNA
Quantitative synthetic RNA for Dengue virus type 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 fragments from the capsid, membrane, and envelope regions.
Biochain Institute Inc Multiple Tumor Tissue Array - 15 different tumors and their corresponding normal tissues spotted in duplicate, 5 slides/PK
BioChain's tissue arrays or tissue microarrays (TMAs) are a useful tool in biomarker research and drug target validation. It consists of paraffin blocks that are assembled in array fashion to allow multiplex histological analysis. BioChain's TMAs provide a valuable tool for analysis of protein, RNA, or DNA molecules in oncology, both the malignant and metastatic markers. TMAs can also be constructed with tissues from other diseases and species.
Genscript Corporation CHO-K1/SST2/G15 Stable Cell L
Recombinant CHO-K1 cells stably overexpress human somatostatin receptor 2 (SST2) on the surface and contain high levels of G protein G i to couple with the receptor in downstream signaling pathways
ATCC Merck Pneumococcal polysaccharide powder Type 57 (d19A) 10mg
This purified pneumococcal polysaccharides was manufactured by Merck & Company for small-quantity distribution by ATCC. The pneumococcal powders include types that are components of the current 23-valent vaccine against Streptococcus pneumoniae. Each of the polysaccharide antigens used in the polyvalent vaccine is extracted and purified separately. These vaccine products can be used to assay for type-specific antibodies, research immune responses, and study immunodeficiencies.
ATCC F-12K Medium
F-12K Medium (Kaighn's Modification of Ham's F-12 Medium) contains 2 mM L-glutamine and 1500 mg/L sodium bicarbonate. It has applications for cell culture, cell growth, and viability.