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L-Cystine hydrochloride

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L-Cystine hydrochloride Basic information

Product Name:
L-Cystine hydrochloride
Synonyms:
  • L-CYSTINE HCL
  • L-CYSTINE HYDROCHLORIDE
  • cystinehydrochloride
  • L-Cystine2HCI
  • l-cystinehydrochloridesolution
  • L-Cystine solution hydrochloride
  • (2R,2'R)-3,3'-Disulfanediylbis(2-aMinopropanoic acid) hydrochloride
  • (R,R)3
CAS:
34760-60-6
MF:
C6H13ClN2O4S2
MW:
276.76
EINECS:
252-196-4
Product Categories:
  • Amino Acids, Peptides and Proteins
  • Amino AcidsAlphabetic
  • C
  • CO - CZ
  • Life Sciences Standards
Mol File:
34760-60-6.mol
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L-Cystine hydrochloride Chemical Properties

Density 
1.520 g/cm3
storage temp. 
Inert atmosphere,2-8°C
form 
liquid
color 
colorless
BRN 
4828867
InChI
InChI=1/C6H12N2O4S2.ClH/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);1H/t3-,4-;/s3
InChIKey
IOCJWNPYGRVHLN-QYDODFSFNA-N
SMILES
[C@@H](N)(C(=O)O)CSSC[C@H](N)C(=O)O.Cl |&1:0,9,r|
CAS DataBase Reference
34760-60-6(CAS DataBase Reference)
EPA Substance Registry System
L-Cystine, hydrochloride (34760-60-6)
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Safety Information

RIDADR 
UN 1789 8/PG 3
WGK Germany 
nwg
10

MSDS

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L-Cystine hydrochloride Usage And Synthesis

Uses

Refer to the productμs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

in vivo

L-Cystine hydrochloride (280 mg/kg, p.o., 11 days) administrated with L-theanine (HY-15121) enhances antigen-specific IgG production partly through augmentation of glutathione (GSH) levels and T helper 2 (Th2)-mediated responses in mice[2]. L-Cystine hydrochloride (200 mg/kg, p.o., 11 days) administrated with L-theanine (HY-15121) (80 mg/kg, p.o., 11 days) significantly decreases the serum IL-10/IFN-γ ratio 6 hours after DNP-KLH antigenic stimulation, but increases the serum IL-10/IFN-γ ratio 24 hours after DNP-KLH antigenic stimulation in mice[2].

Animal Model:Nine-week-old female BALB/c mice[2]
Dosage:140, 280 and 560 mg/kg
Administration:p.o. administration for 11 days
Result:Significantly increased IgG and IgM antibody production administrated with L-theanine (HY-15121) after DNP-dextran and DNP-KLH antigenic stimulation in mice.

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