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Glatiramer acetate

Glatiramer acetate consists of the acetate salts of synthetic polypeptides, containing four naturally occurring amino acids: L-glutamic acid, L-alanine, L-tyrosine, and L-lysine with an average molar fraction of 0.141, 0.427, 0.095, and 0.338, respectively. The average molecular weight of glatiramer acetate is 5,000-9,000 daltons. It is an immunomodulator, licensed in much of the world for reduced frequency of relapses in relapsing-remitting multiple sclerosis

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CAT No: 10-101-164

CAS No: 147245-92-9

Quick InquiryCustom Peptide Synthesis

cGMP Peptide

Registration of APIs CMC information required for an IND

IND and NDA support Drug master files (DMF) filing

Synonyms/AliasCOP-1;Copolymer-1;Copoylmer 1
M.F/FormulaC254H422N70O72
M.W/Mr.7000.0 Da (range 5000-9000)
SequenceEAYKAAEKAYAAKEAAKEAAKAKAEKKAAYAKAKAAKYEKKAKKAAAEYKKK
Labeling TargetHLA class II histocompatibility antigen, DRB1-1 beta chain
ApplicationGlatiramer is for reduction of the frequency of relapses in patients with Relapsing-Remitting Multiple Sclerosis.
ActivityBinder
Biological ActivityGlatiramer acetate, a synthetic analogue of myelin basic protein and an immunomodulating agent, can be used for the research of multiple sclerosis. Glatiramer acetate exhibits strong and promiscuous binding to MHC molecules and consequent competition with various myelin antigens for their presentation to T cells.
Areas of InterestNeurological Disease
FunctionsVirus receptor activity
Source#Synthetic
OrganismHuman
InChIInChI=1S/C9H11NO3.C6H14N2O2.C5H9NO4.C3H7NO2.C2H4O2/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;7-4-2-1-3-5(8)6(9)10;6-3(5(9)10)1-2-4(7)8;1-2(4)3(5)6;1-2(3)4/h1-4,8,11H,5,10H2,(H,12,13);5H,1-4,7-8H2,(H,9,10);3H,1-2,6H2,(H,7,8)(H,9,10);2H,4H2,1H3,(H,5,6);1H3,(H,3,4)/t8-;5-;3-;2-;/m0000./s1
InChI KeyFHEAIOHRHQGZPC-KIWGSFCNSA-N
Isomeric SMILESC[C@@H](C(=O)O)N.CC(=O)O.C1=CC(=CC=C1C[C@@H](C(=O)O)N)O.C(CCN)C[C@@H](C(=O)O)N.C(CC(=O)O)[C@@H](C(=O)O)N
BoilingPoint385.2ºC at 760mmHg
Melting PointN/A
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