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53005-05-3

53005-05-3 structure
53005-05-3 structure
  • Name: 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
  • Chemical Name: 4,4'-diisothiocyano-trans-stilbene-2,2'-disulfonic acid
  • CAS Number: 53005-05-3
  • Molecular Formula: C16H10N2O6S4
  • Molecular Weight: 454.52000
  • Catalog: Signaling Pathways Cell Cycle/DNA Damage RAD51
  • Create Date: 2018-12-30 00:07:21
  • Modify Date: 2024-01-06 08:52:11
  • DIDS is a potent RAD51 inhibitor. DIDS inhibits the RAD51-mediated homologous pairing and strand-exchange reactions. DIDS inhibits anion exchange and binding to the red blood cell membrane[1][2].

Name 4,4'-diisothiocyano-trans-stilbene-2,2'-disulfonic acid
Synonyms dids
4,4'-Diisothiocyanostilbene-2,2'-disulfonic acid
4,4'-diisothiocyanato-stilbene-2,2'-disulfonic acid
trans-4,4'-diisothiocyanatostilbene-2,2'-disulfonic acid
4,4'-diisothiocyanato-2,2'-stilbenedisulfoneic acid
4,4'-diisothiocyanostilbene-2-2'-disulphonic acid
5-isothiocyanato-2-[(E)-2-(4-isothiocyanato-2-sulfophenyl)ethenyl]benzenesulfonic acid
4,4'-Diisothiocyanato-2,2'-stilbenedisulfonic acid
Description DIDS is a potent RAD51 inhibitor. DIDS inhibits the RAD51-mediated homologous pairing and strand-exchange reactions. DIDS inhibits anion exchange and binding to the red blood cell membrane[1][2].
Related Catalog
In Vitro DIDS (0-10 μM) 抑制 RAD51 介导的链交换[1]。 DIDS (0-20 μM) 通过 RAD51 抑制 DNA 结合[1]。 DIDS (10 μM; 0-60 分钟) 在 DNA 不存在的情况下刺激 RAD51 的 ATP 水解活性[1]。
References

[1]. Ishida T, et, al. DIDS, a chemical compound that inhibits RAD51-mediated homologous pairing and strand exchange. Nucleic Acids Res. 2009 Jun;37(10):3367-76.  

[2]. Lepke S, et, al. A study of the relationship between inhibition of anion exchange and binding to the red blood cell membrane of 4,4'-diisothiocyano stilbene-2,2'-disulfonic acid (DIDS) and its dihydro derivative (H2DIDS). J Membr Biol. 1976 Oct 20;29(1-2):147-77.  

Density 1.54g/cm3
Melting Point >400ºC
Molecular Formula C16H10N2O6S4
Molecular Weight 454.52000
Exact Mass 453.94200
PSA 214.40000
LogP 5.98060
Index of Refraction 1.693
HS Code 2930909090
HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%