HSF1A
- CAS No.
- 1196723-93-9
- Chemical Name:
- HSF1A
- Synonyms
- HSF1A;HSF1 Activator;CAS 1196723-93-9;HSF1 Activator HSF1A;HSF1A, 10 mM in DMSO;HSF1 ACTIVATOR;HSF1A;CAS 1196723-93-9;Inhibitor,HSP,inhibit,Heat shock proteins,HSF1A,HSF-1A;Benzenesulfonamide, 4-ethyl-N-[1-phenyl-3-(2-thienyl)-1H-pyrazol-5-yl]-;4-Ethyl-N-(1-phenyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl)benzenesulfonamide
- CBNumber:
- CB23146305
- Molecular Formula:
- C21H19N3O2S2
- Molecular Weight:
- 409.52
- MDL Number:
- MFCD22580417
- MOL File:
- 1196723-93-9.mol
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
HSF1A price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-7837 | HSF1A 99.43% | 1196723-93-9 | 2mg | $120 | 2021-12-16 | Buy |
| ChemScene | CS-7837 | HSF1A 99.43% | 1196723-93-9 | 5mg | $180 | 2021-12-16 | Buy |
| ChemScene | CS-7837 | HSF1A 99.43% | 1196723-93-9 | 10mg | $264 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0017260 | HSF-1A 95.00% | 1196723-93-9 | 5MG | $504.17 | 2021-12-16 | Buy |
| ChemScene | CS-7837 | HSF1A 99.43% | 1196723-93-9 | 25mg | $588 | 2021-12-16 | Buy |
HSF1A Chemical Properties,Uses,Production
Uses
HSF1A is a cell-permeable activator of heat shock transcription factor 1 (HSF1)[1]. HSF1A also acts as a specific inhibitor of TRiC/CCT. Chaperonin TCP-1 ring complex (TRiC)/chaperonin containing TCP-1 (CCT) plays a pivotal role in toxin translocation and/or refolding[4].
Biological Activity
Cell permeable: yes', 'Primary Target
HSF1
in vivo
HSF1A enhances HSF1 activity, stabilizes HSF1 expression and minimizes Doxorubicin (DOX)-induced cardiac damage. WKY rats are challenged with DOX (accumulated dose: 30 mg/kgw), and DOX combined with HSF1A (100 mg/kgw/day). Supplementation with HSF1A significantly elevates cardiac functions back to the levels of the control group. HSF1A has been shown to stimulate human HSF1 nuclear translocation, elevate protein chaperone expression and ameliorate protein misfolding and cell death in a neurodegenerative disease model. The echocardiographic results show that HSF1A also alleviates DOX-induced failures in cardiac function[3].
IC 50
HSF1
References
[1] Neef DW, et al. A direct regulatory interaction between chaperonin TRiC and stress-responsive transcription factor HSF1. Cell Rep. 2014 Nov 6;9(3):955-66. DOI:10.1016/j.celrep.2014.09.056
[2] Neef DW, et al. Modulation of heat shock transcription factor 1 as a therapeutic target for small molecule intervention in neurodegenerative disease. PLoS Biol. 2010 Jan 19;8(1):e1000291. DOI:10.1371/journal.pbio.1000291
[3] Huang CY, et al. Doxorubicin attenuates CHIP-guarded HSF1 nuclear translocation and protein stability to trigger IGF-IIR-dependent cardiomyocyte death. Cell Death Dis. 2016 Nov 3;7(11):e2455. DOI:10.1038/cddis.2016.356
[4] Marcus Steinemann, et al. The chaperonin TRiC/CCT is essential for the action of bacterial glycosylating protein toxins like Clostridium difficile toxins A and B. Proc Natl Acad Sci U S A. 2018 Sep 18;115(38):9580-9585. DOI:10.1073/pnas.1807658115
HSF1A Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29807 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| Tianjin Xinshengjiahe Science & Technology Development Co,.Ltd | +86-86-22-87899925 +86-8618522618860 | 18522618860@163.com | China | 694 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32268 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 | sales@hzclap.com | CHINA | 6312 | 58 |
| InvivoChem | +1-708-310-1919 +1-13798911105 | sales@invivochem.cn | United States | 6391 | 58 |
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38663 | 58 | |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 |
