Tau Phosphorylation Assay Cell Line
[CAT#: NCL2110P254]
- Species:
- Human
- Cell Types:
- Other Cells
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Lot Number
To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
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Product Overview
Description
Cell line information: Tau0N4R-TM-tGFP U2OS Stable Cell line (Alzheimer's disease in vitro model)
Pathway: Tau De/Phosphorylation - Microtubule De/Binding
Assessment: Tau & Microtubule Bundle Formation Assessment
HCS Application: Fluorescent Bundle Quantification
Material provided: Stable Cell Line (2 vial of cells); Division-Arrested Cells (2 million cells)
Pathway: Tau De/Phosphorylation - Microtubule De/Binding
Assessment: Tau & Microtubule Bundle Formation Assessment
HCS Application: Fluorescent Bundle Quantification
Material provided: Stable Cell Line (2 vial of cells); Division-Arrested Cells (2 million cells)
Features
Multiple Tau gene mutations are the causative factors of inherited FTDP-17 disease. These mutations have a similar effect to the hyperphosphorylation of Tau in AD and lead to the formation of NFT. U2OS stably expressing triple mutant (TM) human ON4R Tau-tGFP can be used to evaluate endogenous Tau kinase and phosphatase in living cells. The combination of Tau and MT and continuous bundle formation depend on phosphorylation: hyperphosphorylation of Tau causes it to dissociate from the microtubules and aggregate into tangles of paired spiral filaments (PHF). In contrast, kinase inhibitors promote Tau to bind to microtubules and form microtubule bundles. Automatic image analysis is used to detect and quantify this beam increase through fluorescence. It is suitable for monitoring the disease process in the body in the bioimaging system.
Neurological Disease Models
AD-related Cells
Cell Types
Other Cells
Relevant Diseases
Alzheimer's Disease; CNS
Assay
tau Phosphorylation Assay
Assay Description
Creative Biolabs' tau phosphorylation assay allows identification of tau kinase and phosphatase inhibitors and modulators that affect the behavior or location of tau protein. In this tau phosphorylation assay, we use a U2OS cell line stably expressing triple mutant (TM) human 0N4R Tau-tGFP. The binding of tau to microtubules and continuous bundle formation depend on phosphorylation. Hyperphosphorylation of tau causes it to dissociate from the microtubules and aggregate into tangles of paired helical filaments (PHF). In contrast, kinase inhibitors promote the binding of tau to microtubules and the formation of microtubule bundles.
Assay Characteristics
Readout: tau & microtubule Bundle Formation
Reference Cpd: LiCl
IC50: 11.75 mM
Type of assay: Cell based / functional
Detection Method: Image Analysis
Reference Cpd: LiCl
IC50: 11.75 mM
Type of assay: Cell based / functional
Detection Method: Image Analysis
Species
Human
Properties
Form
Frozen
Cell Purity
>95%
Cell Viability
>90%
Mycoplasma Testing
The cell line has been screened using the luciferase based mycoplasma detection kit to confirm the absence of mycoplasma species.
Sterility Testing
Sterility testing was performed in accordance with USP and EP regulations. All of our sterility testing is performed in an isolator or clean room environments. The cell line has been screened using the membrane filtration testing methods to confirm the absence of aerobic, anaerobic and fungi microorganisms.
Genetic Stability Testing
Cell genetic stability study was perfomed under ICH guidelines. We provide guidance on the appropriate testing program upon your requirements.
Shipping
Dry ice
Storage
Liquid Nitrogen
Handling Advice
Frozen cells:Upon receipt, frozen ampoules should be transferred directly to gaseous phase liquid nitrogen without delay, unless they are to be used straight away.
Research Use Only
For research use only, not for diagnostic or therapeutic use.
Warnings
Store under recommended storage conditions (liquid nitrogen). Do not expose to high temperature. After expiration, discard all remaining reagents. It is recommended to use cells within ten generations.
Quality Control
No bacteria, yeast, fungi, mycoplasma, virus
Target Details
Target
Tau
Full Name
Tau
Publications
Publications (0)
Neural Cell Lines
For Research Use Only. Not For Clinical Use.
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