膜杰作
Star Staining
- Genetically modified cell lines best reflect MOA (Mechanism of Action)
- Higher activity and larger assay window for robust and reproducible cell-based bioassay
- Comprehensive application data to support assay development and validation
- Full tracible record, stringent quality control and validated cell passage stability
- Parental cell line legally obtained from internationally recognized cell resource bank and commercially licensed
- Global commercial license assistance whenever regulatory filing is required
描述（Description）
HEK293/Human APP (GFP) Stable Cell Line
应用说明（Application）
Screening β-secretase and γ-secretase inhibitors which stops Aβ peptide formation.
生长特性（Growth Properties）
Adherent
筛选标记（Selection Marker）
Hygromycin B (200 μg/mL)
培养基（Culture Medium）
DMEM medium + 10% FBS
冻存液（Freeze Medium）
10% DMSO + 90% FBS
装量（Quantity）
1 vial contains at least 5×10^6 cells in 1 mL serum-free cryopreservation medium
存储（Storage）
Frozen in liquid nitrogen.
支原体检测（Mycoplasma Testing）
Negative
无菌检测（Sterility Testing）
Negative
使用说明（Instructions for Use）
See data sheet for detailed culturing and assay protocol.
Receptor Assay
FACS analysis of APP (GFP) on HEK293/Human APP (GFP) Stable Cell Line.
HEK293/Human APP (GFP) Stable Cell Line was red line, negative control HEK293 cells was grey line (QC tested).
Protocol
活性（Bioactivity）-Bioactivity CELL BASE
HEK293/Human APP (GFP) Stable Cell Line (Cat. No. CHEK-ATP081) was treated with β-secretase (BACE1) inhibitor and γ-Secretase inhibitor (DAPT) inhibitor, the process of amyloid precursor protein(APP) metabolism by endogenous secretase was inhibited, and the result is shown as fluorescent aggregation of APP-GFP. A. DMSO. B. 10 μm β-secretase (BACE1) inhibitor. C. 10 μM γ -secretase inhibitor (DAPT). D. 5 μm β-secretase (BACE1) inhibitor + 5 μM γ -secretase inhibitor (DAPT) (Routinely tested).
Protocol
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背景（Background）
Amyloid precursor protein (APP) is a type I integral membrane protein ubiquitously expressed in many tissues and concentrated in the synapses of neurons. The majority of APP is cleaved at the plasma membrane by the α-secretase in the non-amyloidogenic pathway. The amyloidogenic pathway starts with β-secretase cleavage by BACE1 on the N-terminal part of the Aβ domain, releasing sAPPβ from a membrane-anchored fragment named βCTF or C103, which is subsequently cleaved by γ-secretase to release Aβ.
Limited Use&License Disclosure
- This cell line is provided for research use only. It is neither intended for any animal or human therapeutic use nor for any direct human in vivo use. You are restricted to share, modify, transfer, distribute, sell, sublicense, or otherwise make the cell line available for use to other researchers, laboratories, research institutions, hospitals, universities, or service organizations.
- ACROBIOSYSTEMS MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESSED OR IMPLIED, WITH RESPECT TO THE SUITABILITY OF THE CELL LINE FOR ANY PARTICULAR USE.
- ACROBIOSYSTEMS ACCEPTS NO LIABILITY IN CONNECTION WITH THE HANDLING OR USE OF THE CELL LINE.
- Modifications of the cell line, transfer to a third party, or commercial use of the cell line may require a separate license and additional fees. Please contact order.cn@acrobiosystems.com for further details.
