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Biological Activity for HA14-1
HA14-1 is a cell-permeable inhibitor of Bcl-2 protein (IC50 ~ 9 μM); acts by binding to the surface pocket. Disrupts Bax/Bcl-2 interaction and induces apoptosis of tumor cells. Also binds to the antiapoptotic Blc-2 proteins Bcl-XL and Bcl-w.
Technical Data for HA14-1
|Storage||Desiccate at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for HA14-1
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions for HA14-1
The following data is based on the product molecular weight 409.23. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||2.44 mL||12.22 mL||24.44 mL|
|5 mM||0.49 mL||2.44 mL||4.89 mL|
|10 mM||0.24 mL||1.22 mL||2.44 mL|
|50 mM||0.05 mL||0.24 mL||0.49 mL|
References for HA14-1
References are publications that support the biological activity of the product.
Doshi et al (2006) Structure-activity relationship studies of ethyl 2-amino-6-bromo-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (HA 14-1), an antagonist for antiapoptotic Bcl-2 proteins to overcome drug resistance in cancer. J.Med.Chem. 49 7731 PMID: 17181155
Milella et al (2002) Synergistic induction of apoptosis by simultaneous disruption of the Bcl-2 and MEK/MAPK pathways in acute myelogenous leukemia. Blood 99 3461 PMID: 11964319
Wang et al (2000) Structure-based discovery of an organic compound that binds Bcl-2 protein and induces apoptosis of tumor cells. Proc.Natl.Acad.Sci.U.S.A. 97 7124 PMID: 10860979
If you know of a relevant reference for HA14-1, please let us know.
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Keywords: HA14-1, HA14-1 supplier, Bcl-2, inhibitors, inhibits, induces, apoptosis, Bax, Bcl-XL, Mcl-1, Family, bcl2, inhibitor, 1541, Tocris Bioscience
2 Citations for HA14-1
Citations are publications that use Tocris products. Selected citations for HA14-1 include:
Mohan et al (2009) Bcl-2 inhibitor HA14-1 and genistein together adeptly down regulated survival factors and activated cysteine proteases for apoptosis in human malignant neuroblastoma SK-N-BE2 and SH-SY5Y cells. Brain Res 1283 155 PMID: 19505441
Qin et al (2010) Coeloglossum viride var. bracteatum extract protects against amyloid toxicity in rat prefrontal cortex neurons. Blood 3 88 PMID: 20369044
Do you know of a great paper that uses HA14-1 from Tocris? Please let us know.
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Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Parkinson's disease (PD) causes chronic disability and is the second most common neurodegenerative condition. This poster outlines the neurobiology of the disease, as well as highlighting current therapeutic treatments for symptomatic PD, and emerging therapeutic strategies to delay PD onset and progression.
Programmed Cell Death Poster
There are two currently recognized forms of programmed cell death: apoptosis and necroptosis. This poster summarizes the signaling pathways involved in apoptosis, necroptosis and cell survival following death receptor activation, and highlights the influence of the molecular switch, cFLIP, on cell fate.