217505
CBP-CREB Interaction Inhibitor
The CBP-CREB Interaction Inhibitor, also referenced under CAS 92-78-4, controls the biological activity of CBP-CREB.
Synonym(s):
CBP-CREB Interaction Inhibitor, Luciferase Inhibitor III, N-(4-Chlorophenyl)-3-hydroxy-2-naphthamide, KIX-KID Interaction Inhibitor
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C17H12ClNO2
CAS Number:
Molecular Weight:
297.74
UNSPSC Code:
12352200
NACRES:
NA.77
Recommended Products
Quality Level
Assay
≥97% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
protect from light
color
beige
solubility
DMSO: 100 mg/mL
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C17H12ClNO2/c18-13-5-7-14(8-6-13)19-17(21)15-9-11-3-1-2-4-12(11)10-16(15)20/h1-10,20H,(H,19,21)
InChI key
OHAXNCGNVGGWSO-UHFFFAOYSA-N
General description
A cell-permeable naphthamide compound that effectively blocks the interaction between the KIX domain of CBP and the KID domain of CREB in HEK293T-based and cell-free Renilla luciferase (RLuc) complementation assays (IC50 = 2.26 and 2.9 M, respectively) by directly binding to CBP′s KIX domain (Kd ~8.6 M using a recombinant KIX). Shown to inhibit CRE- (cAMP response element) dependent transcription activity induced by forskolin in a HEK293T-based RLuc reporter assay (IC50<2.5 M), while exhibiting little effect against the KID-independent CREB-VP16 transcription activity. Also reported to inhibit the enzymatic activity of Firefly luciferase (IC50 ~1 M), but not that of RLuc.
A cell-permeable naphthamide compound that effectively blocks the interaction between the KIX domain of CBP and the KID domain of CREB in HEK293T-based and cell-free Renilla luciferase (RLuc) complementation assays (IC50 = 2.26 and 2.9 µM, respectively) by directly binding to CBP′s KIX domain (Kd ~8.6 µM using a recombinant KIX). Shown to inhibit CRE- (cAMP response element) dependent transcription activity induced by forskolin (Cat. No. 344270) in a HEK293T-based RLuc reporter assay (IC50<2.5 µM), while exhibiting little effect against the KID-independent CREB-VP16 transcription activity. Also reported to inhibit the enzymatic activity of Firefly luciferase (IC50 ~1 µM), but not that of RLuc.
Packaging
Packaged under inert gas
Warning
Toxicity: Standard Handling (A)
Reconstitution
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Li, B.X. and Xiao, X., 2009. ChemBioChem10, 2721.
Best, J.L., et al. 2004. Proc. Natl. Acad. Sci. USA101, 17622.
Best, J.L., et al. 2004. Proc. Natl. Acad. Sci. USA101, 17622.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1B
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Eli-Eelika Esvald et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 42(49), 9110-9128 (2022-11-01)
Brain-derived neurotrophic factor (BDNF) is a widely expressed neurotrophin that supports the survival, differentiation, and signaling of various neuronal populations. Although it has been well described that expression of BDNF is strongly regulated by neuronal activity, little is known whether
Q Zhou et al.
Neuroscience letters, 500(3), 202-206 (2011-07-12)
The mood stabilizer valproic acid (VPA) decreases neural progenitor proliferation and promotes neurogenesis in the adult hippocampus. However, the effects of VPA on progenitor cells in the adult subventricular zone (SVZ) are not as well characterized. Here we report VPA
Emre Bektik et al.
Cells, 10(7) (2021-07-03)
Direct cardiac reprogramming of fibroblasts into induced cardiomyocytes (iCMs) is a promising approach but remains a challenge in heart regeneration. Efforts have focused on improving the efficiency by understanding fundamental mechanisms. One major challenge is that the plasticity of cultured
Chunxiao Liu et al.
Frontiers in veterinary science, 9, 975112-975112 (2022-11-29)
Self-injurious behavior (SIB) is a clinically challenging problem in the general population and several clinical disorders. However, the precise molecular mechanism of SIB is still not clear. In this paper, the systematic investigation of the genesis and development of SIB
Eli-Eelika Esvald et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 40(7), 1405-1426 (2020-01-10)
BDNF signaling via its transmembrane receptor TrkB has an important role in neuronal survival, differentiation, and synaptic plasticity. Remarkably, BDNF is capable of modulating its own expression levels in neurons, forming a transcriptional positive feedback loop. In the current study
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service