General Cell Based Assays
Medchemexpress LLC cGAS Human His-SUM 100ug
Recombinant human cGAS (fragment G161-F522) expressed in E. coli with N-terminal 6xHis and SUMO tags. Supplied lyophilized with >90% purity and formulated in Tris-HCl or PBS with trehalose, this protein is suitable for biochemical and binding studies of cytosolic DNA sensing and cGAMP synthesis. Store lyophilized at -20°C; after reconstitution it is stable at 4°C for one week or at -20°C for extended storage when aliquoted.
Eurofins Discoverx PathHunter eXpress ADRA1B CHO-K1 β-Arrestin GPCR Assay, 2-Plate Kit. (93-0274E2CP0M)
The PathHunter ADRA1B eXpress kit provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting GPCRs. This kit assesses ligand (e.g. epinephrine and norepinephrine) based activation of ADRA1B GPCR activity via detection of β-arrestin recruitment. The included cell line overexpresses ProLink-tagged ADRA1B and EA-tagged β-Arrestin-2. Activation of ADRA1B stimulates the recruitment of β-Arrestin-2 and produces EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress CALCR-RAMP2 (AMY2) CHO-K1 β-Arrestin GPCR Assay, 10pl Kit. (93-0267E2CP0L)
The PathHunter CALCR-RAMP2 (AMY2) eXpress kit provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting GPCRs. This kit assesses ligand (e.g. calcitonin) based activation of CALCR GPCR activity via detection of β-arrestin recruitment. The included cell line overexpresses ProLink-tagged CALCR and EA-tagged β-Arrestin-2, along with untagged modulating protein RAMP2. Activation of CALCR stimulates the recruitment of β-Arrestin-2 and produces EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress GHSR1a U2OS β-Arrestin-1 GPCR Assay, 10pl Kit. (93-0242E3CP5L)
The PathHunter GHSR1a (ARR1) eXpress kit provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting GPCRs. This kit assesses ligand (e.g. ghrelin) based activation of GHSR1a GPCR activity via detection of β-arrestin recruitment. The included cell line overexpresses ProLink-tagged GHSR1a and EA-tagged β-Arrestin-1. Activation of GHSR1a stimulates the recruitment of β-Arrestin-1 and produces EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress LGR6 CHO-K1 β-Arrestin Orphan GPCR Assay, 2-Plate Kit. (93-0527E2ACP1M)
The PathHunter LGR6 eXpress kit provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting GPCRs. This kit assesses ligand based activation of LGR6 GPCR activity via detection of β-arrestin recruitment. The included cell line overexpresses ProLink-tagged LGR6 and EA-tagged β-Arrestin-2. Activation of LGR6 stimulates the recruitment of β-Arrestin-2 and produces EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. This is an orphan receptor without a known ligand. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress IL1R1/IL1RAP Dimerization Assay, 10pl Kit. (93-1032E3CP5L)
The PathHunter IL1R1/IL1RAP Dimerization eXpress kit provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting receptor-receptor interaction. This kit assesses ligand (e.g. IL-1α) induced dimerization of IL1R1/IL1RAP receptors. This product uses EFC technology. The cell line included overexpresses IL1RAP target protein fused to PK alongside IL1R1 target protein fused to EA. Upon ligand-induced dimerization of IL1R1/IL1RAP, detectable EFC signal is produced. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress CDC25A Degradation Assay, 10-Plate Kit. (93-0765E3CP0L)
The PathHunter eXpress CDC25A Degradation Assay provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting the cell cycle checkpoint pathway. This kit enables detection of levels of CDC25a, allowing for assessment of CHK-1-activation-induced CDC25a degradation. This product uses EFC technology. The cell line included overexpresses CDC25a target protein fused to ProLabel. EA is contained in the detection reagent. Upon pathway-activation-induced degradation of CDC25a EFC signal is lost. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress MC3R Total Internalization Assay, 2pl Kit. (93-0837E3CP0M)
The PathHunter MC3R Total Internalization eXpress kit provides an easy to-use cell based assay to study drug candidates (small molecules or biologics) affecting GPCR activation and internalization. This kit uses EFC technology to measure ligand-induced internalization of MC3R via detection of localization to the early endosome. The included cell line overexpresses ProLink-tagged MC3R and an EA-tagged early endosome protein. Upon ligand-induced receptor activation, resulting internalization of the MC3R receptor to the early endosome leads to production of EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Eurofins Discoverx PathHunter eXpress c-Ret-GFRα1 Functional Assay, 10pl Kit. (93-1054E3CP16L)
The PathHunter eXpress c-Ret-GFRα1 Functional Assay provides an easy-to-use cell based assay to study drug candidates (small molecules or biologics) targeting RTKs. This kit assesses RTK activation via detection of activated c-Ret and GFRα1 dimerization-induced SH2 domain protein recruitment. This product uses EFC technology. The included cell line overexpresses ProLink-tagged c-Ret and an EA-tagged SH2 domain protein. It also overexpresses an untagged coreceptor, GFRα1 Upon ligand-induced receptor activation, SH2-EA recruitment leads to production of EFC signal. eXpress kits are a convenient, ready-to-use format which contains all materials needed to run the assay, including single-use vials of cryopreserved cells, cell plating media, detection reagent, and assay plates. Please note that this product expresses the cynomolgus version of the protein. For detailed product information, User Manual and Datasheet, visit www.discoverx.com/express.
Bioassay Systems CellQuanti-MTT™ Cell Viability Assay Kits. Homogeneous assay for cell viability, proliferation, cytotoxcity and evaluation of anticancer agents.
Homogeneous assay for cell viability, proliferation, cytotoxcity and evaluation of anticancer agents. Key Features: Safe. Non-radioactive assay (cf. 3H-thymidine incorporation assay). Sensitive and accurate. As low as 950 cells can be accurately quantified. Fast. High-throughput assay using 96-well plates allows simultaneous processing tens of thousands of samples per day. Homogeneous and convenient. "Mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Robust and amenable to HTS. Z factors of 0.5 and above are observed. Can be readily automated with HTS liquid handling systems. Method: OD570nm. Samples: Cell culture. Species: All. Procedure: Assay takes 5 hrs, hands-on time 30 min. Kit size: 500 tests. Detection limit: 950 cells.
Bioassay Systems EnzyChrom™ Histamine Assay Kit. For quantitative determination of histamine in food, beverage and agricultural products.
For quantitative determination of histamine in food, beverage and agricultural products. Key Features: Fast and sensitive. Use of 20 µL sample. Linear detection range 0.0025 - 1 mM (0.3 - 111 ppm) histamine in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the absorbance after 30 minutes. Room temperature assay. No 37°C heater is needed. High-throughput. "Add-mix-read" type assay. Can be readily automated as a high-throughput 96-well plate assay for thousands of samples per day. Method: OD565nm. Samples: Food, beverage and agricultural products. Species: All. Procedure: Assay takes 30 min. Kit size: 100 tests. Detection limit: 2.5 µM.
Hach Company SC4500 Ctrl Prof DP 2 Analog C
SC4500 Controller-Profibus DP-2 Analog UPW Conductivity Sensors-100-240 VAC-without power cordIncludes Controller-Non-Claros Embedded Prognosys-without power cord includes mounting hardware
Cayman Chemical LIpoxygenase InhIbItr Screen
An inhibitor of DNA-PK inhibits radiation-induced increases in phosphorylated DNA-PK levels in U251 and NSC11 cells at 250 or 500 nM induces mutagenic NHEJ and homologous recombination DNA repair pathways in a reporter assay using U2OS cells at 1 UM potentiates radiation-induced cytotoxicity and DNA damage in U251 and NSC11 cells when used at concentrations of 250 or 500 nM increases survival in combination with radiation in a U251 orthotopic mouse xenograft model at 50 mg/kg twice per day
Cayman Chemical AconItase IsocItrIc Dehydroge
A Bax activator (Ki 43.3 nM in a fluorescence polarization assay) selectively reduces viability in wild-type but not Bax-/- MEFs at 25 UM inhibits nicotine-induced increases in phosphorylated Bax levels in A549 cells at 5 UM reduces viability in A549 cells at 5 UM induces cell cycle arrest at the G2/M phase in U87MG cells at 5 10 or 15 UM disrupts the mitochondrial membrane potential in U87MG cells at 15 UM induces cytochrome c release from mitochondria and Bax insertion into mitochondrial membranes in A549 cells at 5 or 10 UM decreases tumor volume in an A549 mouse xenograft model at 40 or 60 mg/kg per day
Meso Scale Discovery U-PLEX Human A2M ASY
The Meso Scale Discovery U-PLEX Human A2M Assay is a multiplex immunoassay kit that enables simultaneous quantitative measurement of Alpha-2-Macroglobulin (A2M) in human serum plasma and cell culture supernatant samples This electrochemiluminescent assay utilizes MSD s proprietary SECTOR Imager and provides high sensitivity a broad dynamic range and requires low sample volume The kit includes a 96-well plate pre-coated with capture antibodies detection antibodies and calibrators and controls needed to generate a standard curve and validate assay performance This assay allows rapid reproducible quantification of A2M which plays a key role in regulating protease activity