D-Cysteine, CAS 921-01-7

Product Description: D-Cysteine is the D-isomer of cysteine and a powerful inhibitor of Escherichia coli growth. D-cysteine is mediated by D-amino acid oxidase to produce H2S and is a neuroprotectant against cerebellar ataxias. D-Cysteine could inhibit the growth and cariogenic virulence of dual-species biofilms formed by S. mutans and S. sanguinis[1][2][3].

Applications: COVID-19-immunoregulation

Formula: C3H7NO2S

References: [1] Seki T. Availability of D-cysteine as a protectant for cerebellar neurons. Nihon Yakurigaku Zasshi. 2019;154(3):133-137./[2]Soutourina J, et al. Role of D-cysteine desulfhydrase in the adaptation of Escherichia coli to D-cysteine. J Biol Chem. 2001 Nov 2;276(44):40864-72./[3]Guo X1, et al. Effect of D-cysteine on dual-species biofilms of Streptococcus mutans and Streptococcus sanguinis. Sci Rep. 2019 Apr 30;9(1):6689.

CAS Number: 921-01-7

Molecular Weight: 121.16

Compound Purity: 98.0

Research Area: Infection; Neurological Disease

Solubility: DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C)/H2O : 1 mg/mL (ultrasonic;warming;heat to 60°C)

Target: Bacterial;Endogenous Metabolite

• SKU: MEXHY-W018555-5G
• Manufacturer: MedChemExpress
• Manufacturer SKU: HY-W018555-5G
• Green Labware: No
• Package Unit: 5 g
• Quantity Unit: STK