Date published: 2025-11-4

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L-thiocitrulline, Dihydrochloride (CAS 212051-53-1)

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Application:
L-thiocitrulline, Dihydrochloride is an inhibitor of NOS1, NOS2, and NOS3
CAS Number:
212051-53-1
Purity:
≥95%
Molecular Weight:
264.20
Molecular Formula:
C6H13N3O2S•2HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-thiocitrulline, Dihydrochloride is a potent stereospecific inhibitor of all three isoforms of rat NOS (NOS1, NOS2, and NOS3), that has greater inhibitory activity on NOS1 (nNOS) (Ki = 60 nM), compared to NOS2 (iNOS) (Ki = 3.6 μM). L-thiocitrulline inhibition is competitive with respect to L-Arginine, a native substrate, which suggests that L-thiocitrulline preferentially occupies the L-Arginine binding site.


L-thiocitrulline, Dihydrochloride (CAS 212051-53-1) References

  1. Nitric oxide synthase inhibition delays axonal degeneration and promotes the survival of axotomized retinal ganglion cells.  |  Koeberle, PD. and Ball, AK. 1999. Exp Neurol. 158: 366-81. PMID: 10415143
  2. Synthesis of L-thiocitrulline, L-homothiocitrulline, and S-methyl-L-thiocitrulline: a new class of potent nitric oxide synthase inhibitors.  |  Narayanan, K. and Griffith, OW. 1994. J Med Chem. 37: 885-7. PMID: 7512141
  3. L-thiocitrulline. A stereospecific, heme-binding inhibitor of nitric-oxide synthases.  |  Frey, C., et al. 1994. J Biol Chem. 269: 26083-91. PMID: 7523401

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-thiocitrulline, Dihydrochloride, 10 mg

sc-3572
10 mg
$62.00

L-thiocitrulline, Dihydrochloride, 50 mg

sc-3572A
50 mg
$245.00