Molecular structure of L-Cysteine, CAS Number: 52-90-4
L-Cysteine (CAS 52-90-4)
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Alternate Names:
(R)-2-Amino-3-mercaptopropionic acid
Application:
L-Cysteine is a non-essential amino acid
CAS Number:
52-90-4
Purity:
≥98%
Molecular Weight:
121.16
Molecular Formula:
C3H7NO2S
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-Cysteine, also known as Cysteine, is an indispensable amino acid present in proteins, plays a vital role in numerous biological processes. This sulfur-containing amino acid participates in diverse metabolic pathways. L-Cysteine acts as a potent antioxidant, effectively neutralizing harmful free radicals and safeguarding cells against oxidative harm. Additionally, it contributes to the production of proteins, enzymes, and hormones. By virtue of its sulfur content, L-Cysteine can bind to metals like iron and copper, facilitating their utilization in various metabolic pathways.
L-Cysteine (CAS 52-90-4) References
- Tetrabutylammonium-chloride-glycerol of deep eutectic solvent functionalized MnO2: a novel mimic enzyme for the quantitative and qualitative colorimetric detection of L-cysteine. | Chen, J., et al. 2022. Analyst. 148: 182-190. PMID: 36477518
- Effect of supplementing L-cysteine and its group analogs on frozen semen quality of bulls: A meta-analysis. | Hayanti, SY., et al. 2022. Vet World. 15: 2517-2524. PMID: 36590123
- [Construction of an l-cysteine hyper-producing strain of Escherichia coli based on a balanced carbon and sulfur module strategy]. | Zhang, B., et al. 2022. Sheng Wu Gong Cheng Xue Bao. 38: 4567-4586. PMID: 36593194
- The effect of thiolation process with l-cysteine on amylolysis efficiency of starch-cysteine conjugate by α-amylase. | Abedi, E., et al. 2023. Food Chem. 410: 135261. PMID: 36610093
- Metabolic stress constrains microbial L-cysteine production in Escherichia coli by accelerating transposition through mobile genetic elements. | Heieck, K., et al. 2023. Microb Cell Fact. 22: 10. PMID: 36642733
- In Situ Deposition of Gold Nanoparticles and L-Cysteine on Screen-Printed Carbon Electrode for Rapid Electrochemical Determination of As(III) in Water and Tea. | Wang, W., et al. 2023. Biosensors (Basel). 13: PMID: 36671965
- Investigation of thiol compounds (L-cysteine, thioacetic acid and ethanethiol) with V(V) and V(IV) using combined spectroscopy and chromatography. | Knežević, L. and Bura-Nakić, E. 2023. J Inorg Biochem. 242: 112158. PMID: 36773444
- Voltage dependent anion channel and its interaction with N-acetyl-L-Cysteine (NAC) under oxidative stress on planar lipid bilayer. | Siddiqui, SI., et al. 2023. Biochimie. 209: 150-160. PMID: 36780980
- The role of rhoA/rho-kinase and PKC in the inhibitory effect of L-cysteine/H2S pathway on the carbachol-mediated contraction of mouse bladder smooth muscle. | Dalkir, FT., et al. 2023. Naunyn Schmiedebergs Arch Pharmacol.. PMID: 36894621
- Production of L-serine and its derivative L-cysteine from renewable feedstocks using Corynebacterium glutamicum: advances and perspectives. | Xu, G., et al. 2023. Crit Rev Biotechnol. 1-14. PMID: 36944486
- Analysis of Plant L-Cysteine Desulfhydrase (LCD) Isozymes by Non-denaturing Polyacrylamide Gel Electrophoresis. | Muñoz-Vargas, MA., et al. 2023. Methods Mol Biol. 2642: 233-240. PMID: 36944882
- H2S-generating cytosolic L-cysteine desulfhydrase (LCD) and mitochondrial D-cysteine desulfhydrase (DCD) from sweet pepper (Capsicum annuum L.) are regulated during fruit ripening and by nitric oxide (NO). | Muñoz-Vargas, MA., et al. 2023. Antioxid Redox Signal.. PMID: 36950799
- N-acetyl-L-cysteine attenuates oxidative stress-induced bone marrow endothelial cells apoptosis by inhibiting BAX/caspase 3 pathway. | Zhao, K., et al. 2023. Biochem Biophys Res Commun. 656: 115-121. PMID: 36963348
- Effect of L-cysteine treatment to induce postharvest disease resistance of Monilinia fructicola in plum fruits and the possible mechanisms involved. | Wang, W., et al. 2023. Pestic Biochem Physiol. 191: 105367. PMID: 36963954
Inhibitor of:
AGXT2L1, CTH, EG436003, Formate Dehydrogenase, KRTAP2-4, LEPREL4, PDEF, SELB, Selenoprotein I, SLC38A7, SLC7A9, Trypsin-3, and vanin-2.Activator of:
ACP1, Aldolase B, Blue Carrier Protein-sterile, C9orf21, CBS, CDO1, Cephalosporin, CPO, CPXM2, CYBRD1, Cytoplasmic CysRS, DIO1, E. coli K99, EG667543, Entamoeba histolytica, FDX1L, Gamma-glutamyltransferase (GGT), GAP1-InsP4 BP, GCL, GGL, GGT6, Glutathione, HscB, HYPB, Influenza B NA, K12, Keratin 26, Keratin 33A, Keratin 35, Keratin 36, Keratin 38, KRTAP1, KRTAP1-3, KRTAP1-4, KRTAP1-5, KRTAP10-7, KRTAP12-4, KRTAP13-1, KRTAP13-3, KRTAP13-4, KRTAP16-1, KRTAP16-9, KRTAP19-2, KRTAP19-4, KRTAP19-6, KRTAP19-7, KRTAP19-8, KRTAP2-1, KRTAP2-3, KRTAP20-1, KRTAP21-1, KRTAP26-1, KRTAP3-1, KRTAP4, KRTAP4-1, KRTAP4-12, KRTAP4-7, KRTAP5-1, KRTAP5-11, KRTAP5-5, KRTAP5-6, KRTAP6-2, KRTAP9-2, KRTAP9-L1, LEPREL2, LOC647264, Metallothionein 1X, MICAL2, MoCo Sulfurase, MOCS1, MOCS2, MPST, murinoglobulin 2, NAF1, NFS1, NFU1, NMDA, OTTMUSG00000019145, PANK2, Papain, PAT2, PLP, PPC-DC, QSER1, Rhodanese, Sam50, Seleniumm Solution, Shigella dysenteriae, SLC38A6, SLC7A10, SLC7A9, TYW1, and Zfp788.Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
L-Cysteine, 25 g | sc-286072 | 25 g | $50.00 | |||
L-Cysteine, 100 g | sc-286072A | 100 g | $110.00 | |||
L-Cysteine, 500 g | sc-286072B | 500 g | $440.00 | |||
L-Cysteine, 5 kg | sc-286072C | 5 kg | $1128.00 | |||
L-Cysteine, 10 kg | sc-286072D | 10 kg | $2135.00 |