L-cystine (349-46-2, 56-89-3)

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  1 g
  $43.00

  5 g
  $128.00

  250 mg
  $33.00

  1 g
  $99.00
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  100 g
  $123.00

  100 g
  $53.00

  25 g
  $19.00

  500 g
  $100.00

  100 g
  $186.00

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  L-Cystine Powder by BulkSupplements | Amino Acid Derivative for Cognitive Health (100 grams)
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Most-cited Publications

• On the Determination of Cystine as Cysteic Acid (Journal of Biological Chemistry, 1963)
• Glutamate toxicity in a neuronal cell line involves inhibition of cystine transport leading to oxidative stress (Neuron, 1989)
• Bone Dysplasia Sclerosteosis Results from Loss of the SOST Gene Product, a Novel Cystine KnotContaining Protein (American Journal of Human Genetics, 2001)
• [6] Determination of cystine as cysteic acid (Methods in Enzymology, 1967)
• Cloning and Expression of a Plasma Membrane Cystine/Glutamate Exchange Transporter Composed of Two Distinct Proteins (Journal of Biological Chemistry, 1999)
• Neuroadaptations in cystine-glutamate exchange underlie cocaine relapse (Nature Neuroscience, 2003)

Areas of Application

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Trends

Alternate Names

• Cystine
• Copper Cystinate
• L Cystine
• SMILES
  C(C(C(=O)O)N)SSCC(C(=O)O)N
• InChIKey
  LEVWYRKDKASIDU-UHFFFAOYSA-N

External Links

• Pubchem - L-cystine
• Wikipedia - cystine
  Cystine is the oxidized dimer form of the amino acid cysteine and has the formula (SCH2CH(NH2)CO2H)2. It is a white solid that is slightly soluble in water. It serves two biological functions: a site of redox reactions and a mechanical linkage that allows proteins to retain their three-dimensional structure.

Similar Compounds

L-Cystine dihydrochloride (30925-07-6)

4 alternate names

3 suppliers

L-Cystine, hydrochloride (34760-60-6)

4 alternate names

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144000-36-2 (32854-09-4)

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DL-Cysteine hydrochloride (10318-18-0, 52-89-1, 7048-04-6)

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L-Cysteine hydrochloride monohydrate (7048-04-6)

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D-Cysteine hydrochloride (32443-99-5)

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3,3'-Dithiodipropionic acid (1119-62-6)

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Ethyl DL-cysteinate hydrochloride (93964-73-9)

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2-amino-3-methylmercapto-propionic acid methyl ester.HCl (34017-27-1)

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DL-Homocystine (626-72-2, 870-93-9, 462-10-2)

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H-Cys(carbamoyl)-OH (2072-71-1, 5745-86-8)

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28798-28-9 (28798-28-9)

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54897-59-5 (54897-59-5)

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(Z-Cys-OH)2 (6968-11-2)

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14316-06-4 (14316-06-4)

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13515-97-4 (13515-97-4)

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1002-19-3 (1002-19-3)

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thiomorpholine-3-carboxylic acid (20960-92-3)

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cystathionine (535-34-2, 30651-43-5)

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2-DIMETHYLAMINO-PROPIONIC ACID HYDROCHLORIDE (16708-15-9, 16708-14-8)

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3-MERCAPTOPROPIONIC ACID (107-96-0)

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Thiazolidine-4-carboxylic acid methyl ester (60667-24-5)

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3-Chloro-L-alanine (2731-73-9)

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999-72-4 (999-72-4)

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METHYL 3-MERCAPTOPROPIONATE (2935-90-2)

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1115-59-9 (1115-59-9)

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86118-11-8 (4219-94-7, 86118-11-8)

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2-amino-3-methoxypropanoic acid (4219-94-7, 19794-53-7)

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L-Serine methyl ester hydrochloride (5680-80-8)

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(4R)-3-methyl-1,3-thiazolidine-4-carboxylic acid hydrochloride (60129-40-0)

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3-methyl-1,3-thiazolidine-4-carboxylic acid hydrochloride (60129-40-0)

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49673-81-6 (49673-81-6)

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methyl N-methyl-D-alaninate hydrochloride (114079-50-4, 20045-77-6, 19914-41-1)

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Sodium DL-methionate (41863-30-3)

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2-Methylserine (5424-29-3)

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1883-09-6 (1883-09-6)

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2150-55-2 (2150-55-2)

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59587-09-6 (59587-09-6)

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Methylmethioninjodid [German] (34236-06-1, 2766-50-9)

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16115-80-3 (16115-80-3)

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2-(dimethylamino)-2-methylpropanoic acid (6458-06-6)

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N-ethyl-N-methylalanine (1038919-35-5)

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2-(dimethylamino)butanoic acid (170941-86-3)

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13404-22-3 (13404-22-3)

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Cystamine dihydrochloride (56-17-7)

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N-Methylnorvaline dihydrochloride

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L-Cysteine, S-[2-(4-pyridinyl)ethyl]- (28809-04-3)

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2-aminopent-4-enoic acid (7685-44-1)

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L-Allylglycine (16338-48-0)

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3-(Ethylthio)propanoic acid (7244-82-8)

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3-Mercaptoisobutyric acid (26473-47-2)

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L-tert-Leucine (20859-02-3, 471-50-1)

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3 suppliers

DL-tert-Leucine (33105-81-6)

4 alternate names

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L-Serine ethyl ester hydrochloride (26348-61-8)

4 alternate names

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ethyl 2-amino-3-hydroxypropanoate hydrochloride (3940-27-0)

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1069-31-4 (1069-31-4)

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Cystamine Sulfate (16214-16-7)

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D-Lysine hydrochloride (7274-88-6)

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DL-Lysine monohydrochloride (22834-80-6, 70-53-1, 657-27-2)

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Lysine acetate (57282-49-2)

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L-Lysine dihydrochloride (6150-68-1, 657-26-1)

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L-Lysine acetate (52315-76-1, 57282-49-2)

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3 suppliers

3,3'-Thiodipropionic acid (111-17-1)

4 alternate names

2 safety hazards

3 suppliers

L-PROPARGYLGLYCINE (23235-01-0)

4 alternate names

3 suppliers

DL-Propargylglycine (50428-03-0)

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2133-34-8 (2133-34-8)

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Potassium 3-amino-3-carboxypropanoate (923-09-1)

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39557-43-2 (39557-43-2)

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Methyl Aziridine-2-carboxylate (5950-34-5)

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16118-36-8 (16118-36-8)

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L-cystine

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