| 产品名称 | Notch1 Pathway Reporter Kit (Human) - Cell Based Assay Kits |
| 产品货号 | 79503 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | 500 reactions |
| 产品品牌 | bpsbioscience |
| 产品概述 | |
| 产品详情 |
Background: The Notch signaling pathway controls cell fate decisions in vertebrate and invertebrate tissues. NOTCH signaling is triggered through the binding of a transmembrane ligand to Notch transmembrane receptor (NOTCH1/ NOTCH2/NOTCH3/NOTCH4) on a neighboring cell. This results in proteolytic cleavage of the NOTCH receptor, releasing the constitutively active intracellular domain of NOTCH (NICD). NICD translocates to the nucleus and associates with transcription factors CSL (CBF1/RBPJκ/Suppressor of Hairless/Lag-1) and coactivator Mastermind to turn on the transcription of Notch-responsive genes.
Description: Notch Pathway Reporter kit is designed for monitoring the activity of the Notch signaling pathway in cultured cells. The kit contains a transfection-ready expression vector for Human NOTCH1 that has a deletion of the entire extracellular domain, leaving the transmembrane and intracellular domains intact (Notch1DE). Inside the cells, the NOTCH1 DE is cleaved by γ-secretase and active NOTCH1 NICD is released into the nucleus. The kit also contains CSL (CBF1/RBP-Jk) luciferase reporter vector, which is a Notch pathway-responsive reporter. This reporter contains the firefly luciferase gene under the control of multimerized CSL responsive elements upstream of a minimal promoter. The CSL (CBF1/RBP-Jk) reporter is premixed with constitutively expressing Renilla (sea pansy) luciferase vector, which serves as an internal positive control for transfection efficiency. The kit also includes a non-inducible firefly luciferase vector premixed with constitutively-expressing Renilla luciferase vector as a negative control. The non-inducible luciferase vector contains a firefly luciferase gene under the control of a minimal promoter, but without any additional response elements. The negative control is critical for determining pathway specific effects and background luciferase activity. This kit contains the expression vector for Human Notch1DE. We also offer the Mouse Notch1DE expression vector (BPS Bioscience #60509), as well as a Mouse Notch1 NICD expression vector, which is constitutively active without processing by γ-secretase (BPS Bioscience #79504).
Synonym(s): Notch reporter, PKA reporter, cAMP reporter, luciferase reporter , CSL reporter, CBF1 reporter, RBP-J reporter, Cell based assay kit, cell-based assay, reporter assay kit, 60509
Format: COMPONENTS
Instructions for use: See data sheet for detailed transfection and assay protocols.
Storage / Stability: Stable at least 12 months from date of receipt, when stored as directed (-20°C)
Application(s): Monitor Notch signaling pathway activity, Screen activators or inhibitors of Notch signaling pathway
Reference(s): 1. Lu FM et al. (1996). Proc. Natl. Acad. Sci. USA 93(11): 5663-5667. Notes: The vectors are suitable for transient transfection. They are NOT suitable for transformation and amplification in bacteria.
Warning(s): Avoid freeze/thaw cycles
Scientific Category: Cell Signaling Pathway
Product Type: Reporter Assay Kit
Data shown is lot-specific. Contact us for specific information on other lots.
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