Navigation Links
Is Z' factor the best assessment for the quality of cellular assays delivering higher content?


High information-content image-based cellular assays have properties distinct from more traditional screening assays, and their evaluation may therefore require adoption of additional statistical metrics.

S:N calculations that take into account standard deviation of both positive and negative controls are less prone to error than those derived from the standard deviation of negative controls only.

Both S:N and Z factor may provide valuable information during assay and image analysis optimization.

The theoretical relationship between Z factor and S:N (method B) has been shown to be well supported by the results of several cell-based assays performed using IN Cell Analyzer 3000 and IN Cell Analyzer 1000.


back to top
'"/>

Source:


Page: All 1 2 3 4

Related biology technology :

1. Critical factors for successful microarray and real-time PCR analyses
2. Using the Agilent 2100 bioanalyzer for quality control of protein samples prior to MS-analysis
3. Advancing the quality control methodology to assess isolated total RNA and generated fragmented cRNA
4. Evaluation of RNA isolated from human tissues: quality control for surgical and postmortem samples
5. Enzyme Immunoassay for Studying Intracellular Levels of cAMP
6. Cis-Reporting System Monitors Intracellular Calcium Mobilization
7. Cis-Reporting System Monitors Intracellular Calcium Mobilization
8. Mycobacterium intracellulare
9. Mycobacterium intracellulare
10. Detection of antibody-stained cell surface and intracellular protein targets with the Agilent 2100 bioanalyzer
11. Measuring Intracellular Enhanced Green Fluorescent Protein With the VersaFluor Fluorometer

Post Your Comments:
(Date:11/25/2009)...Ambassador to Speak at Economic Club of Canada , ...vember 25, 2009 -- Ambassador to Speak at Economic...h Ambassador for International Investment, and Cha...iew a biography of David Appia go to www.investin...lable to meet with press to discuss recent pro-bus...
(Date:11/25/2009)...JING, Nov. 25 /PRNewswire-Asia/ -- Sinovac Biotech...vaccines, announced today that it executed,a joint...an) Vaccine,Technology Co., Ltd. (Sinovac Dalian)....cialize human-use vaccines. Sinovac will contribut...ommercializing world-class vaccines; the,other par...
(Date:11/24/2009)...le in German . , Whether it,s CD packaging,...dio Frequency Identification) are increasingly fin...ssible to label objects or goods and identify them... scanner can read and process the data contained i...under production conditions of up to 100 degrees C...
(Date:11/24/2009)...The New York investment bank KTA Capital,s client ... AU$6.7 mil convertible note private placement wit...ment was arranged by KTA Capital as Neuren,s exclu... New York (PRWEB) November 23, 2009 -- T...l, LLC ("KTA Capital") has announced tha...
Breaking Biology Technology:French Ambassador for International Investment to Visit Toronto December 11 2Sinovac Establishes Joint Venture to Expand Human-Use Vaccine Development and Manufacturing Capabilities 2Sinovac Establishes Joint Venture to Expand Human-Use Vaccine Development and Manufacturing Capabilities 3Intelligence inside metal components 2KTA Capital Arranges an AU$6.7 Million Private Placement by Neuren Pharmaceuticals 2
...yoLife, Inc. (NYSE: CRY ), a,biomaterials, medic... today,that it is scheduled to participate in the ...t The New York Palace Hotel on December 2, 2008. ,...ve officer of CryoLife,Inc., will provide a corpor...n,at 2:30 p.m. Eastern Time. , CryoLife,s li...
... European autoimmune disease,diagnostics market ha...,detection technology and automation. Active conso...hnology and product integration. However, the lack...for autoimmune diagnostic tests,persists, posing a...ttp://www.newscom.com/cgi-bin/prnh/20081117/FSLOGO...
..."Thanks to NMT, all of my wishes are,coming true,"...Ridge,Tennessee this week to experience the lights...et the people who "saved my life." Until recently... little interest to the young,woman who suffers fr... to,regulate thirst or sense when its time to use ...
Other Biology Technology:CryoLife to Present at 20th Annual Piper Jaffray Health Care Conference 2Advances in Detection Technology Drive the European Autoimmune Disease Diagnostics Market 2Advances in Detection Technology Drive the European Autoimmune Disease Diagnostics Market 3Noninvasive Medical Technologies Helps Make Young Tennessee Woman's Wishes Come True 2Noninvasive Medical Technologies Helps Make Young Tennessee Woman's Wishes Come True 3Noninvasive Medical Technologies Helps Make Young Tennessee Woman's Wishes Come True 4Noninvasive Medical Technologies Helps Make Young Tennessee Woman's Wishes Come True 5
(Date:11/26/2009)...cean,s most distinctive residents. ,Everyone wants...pe, says Michelle McComb from Florida Atlantic Un...n. ,Perhaps their visual field has been enhanced b... sharks excellent stereovision and depth perceptio...hools of thought on this theory. In 1942, G. Walls...
(Date:11/26/2009)...ean countries has shown that closing schools in th...ve a significant role in reducing illness transmis...al BMC Infectious Diseases compared opportunitie...ys, finding that they were reduced when schools ar...iversity, Belgium, led a team of European research...
(Date:11/26/2009)...lococcus Aureus ) and other drug-resistant bacteri...a prototype devices have been developed to offer s...ils. , Two prototype devices have been developed...e.g. hands and feet) in hospitals and public space...ther to shoot bacteria-killing agents into infeste...
Breaking Biology News(10 mins):Wide heads give hammerheads exceptional stereo view 2School closure could reduce swine flu transmission by 21 percent 2Plasma produces KO cocktail for MRSA 2Plasma produces KO cocktail for MRSA 3Senators Carper and Kaufman Vote to Protect Americas Kids From Tobacco 48698 1Senators Carper and Kaufman Vote to Protect Americas Kids From Tobacco 48698 2Senator Bill Nelson Votes to Protect Americas Kids from Tobacco 48696 1Senator Bill Nelson Votes to Protect Americas Kids from Tobacco 48696 2Senator Brown Leads Fight to Protect Americas Kids from Tobacco 48694 1Senator Brown Leads Fight to Protect Americas Kids from Tobacco 48694 2
...has existed as to the exact cell type that produce...otein in the wound healing process. This knowledge...sue of Fibrogenesis & Tissue Repair , a new open ...GF is normally induced during tissue repair while ...k of fibrosis. In the paper Andrew Leask and his c...
...of West African chimpanzees living in Cte d,Ivoire...cies has dropped in numbers by a whopping 90 perce...o. The few remaining chimpanzees are now highly fr...n Ta National Park, according to a report in the O...ss publication. , This alarming decline in a coun...
...transportation of antibodies from a mother to her ... child,s nascent immune system. Those antibodies, ...th or via breast milk after birth, help shape a ba...ce the later occurrence of autoimmune diseases. Im...f Technology (Caltech) have revealed for the first...
Other Biology News:Closing the gap: Journal launch brings together wound-healing knowledge 2In a last 'stronghold' for endangered chimpanzees, survey finds drastic decline 2Caltech biologists spy on the secret inner life of a cell 2Caltech biologists spy on the secret inner life of a cell 3
Bovine DNP-BSA (Bovine Serum Albumin), BSA (Bovine Serum Albumin) conjugated/tagged from Biosearch Technologies
Bovine NIP-BSA (Bovine Serum Albumin), BSA (Bovine Serum Albumin) conjugated/tagged from Biosearch Technologies
Amino Acid Analysis from Bio-Synthesis
Bovine TNP-BSA (Bovine Serum Albumin), BSA (Bovine Serum Albumin) conjugated/tagged from Biosearch Technologies
Biology Products: