Peripheral Myelin Protein P2 (53-78), bovine

• CAT Number: I044285
• CAS Number: 81628-50-4
• Molecular Formula: C131H200N34O48
• Molecular Weight: 3019.19
• Purity: ≥95%
• IUPAC Name: (4S)-4-[[(2S)-5-amino-2-[[2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-4-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(1S)-4-carbamimidamido-1-carboxybutyl]amino]-1,4-dioxobutan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-5-oxopentanoic acid
• InChI: InChI=1S/C131H200N34O48/c1-10-63(4)102(161-114(196)79(41-47-99(184)185)150-127(209)104(67(8)170)163-121(203)86(57-93(136)174)156-109(191)73(33-21-23-49-133)145-118(200)84(55-71-30-18-13-19-31-71)158-123(205)90-35-25-51-165(90)129(211)89(61-167)160-113(195)77(39-45-97(180)181)149-124(206)101(137)65(6)168)125(207)159-88(60-166)122(204)155-83(54-70-28-16-12-17-29-70)116(198)144-72(32-20-22-48-132)108(190)153-81(52-62(2)3)107(189)141-59-94(175)143-74(36-42-91(134)172)110(192)146-76(38-44-96(178)179)112(194)154-82(53-69-26-14-11-15-27-69)117(199)148-75(37-43-95(176)177)111(193)147-78(40-46-98(182)183)115(197)162-105(68(9)171)128(210)164-103(66(7)169)126(208)142-64(5)106(188)152-87(58-100(186)187)120(202)157-85(56-92(135)173)119(201)151-80(130(212)213)34-24-50-140-131(138)139/h11-19,26-31,62-68,72-90,101-105,166-171H,10,20-25,32-61,132-133,137H2,1-9H3,(H2,134,172)(H2,135,173)(H2,136,174)(H,141,189)(H,142,208)(H,143,175)(H,144,198)(H,145,200)(H,146,192)(H,147,193)(H,148,199)(H,149,206)(H,150,209)(H,151,201)(H,152,188)(H,153,190)(H,154,194)(H,155,204)(H,156,191)(H,157,202)(H,158,205)(H,159,207)(H,160,195)(H,161,196)(H,162,197)(H,163,203)(H,164,210)(H,176,177)(H,178,179)(H,180,181)(H,182,183)(H,184,185)(H,186,187)(H,212,213)(H4,138,139,140)/t63-,64-,65+,66+,67+,68+,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,101-,102-,103-,104-,105-/m0/s1
• InChIKey: IFKYGMHPIHSEIJ-BXNASAFSSA-N
• SMILES: CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CO)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H]([C@@H](C)O)N

Peripheral Myelin Protein P2 (53–78), bovine（Cat No.:I044285）is a synthetic peptide corresponding to amino acid residues 53 to 78 of the bovine P2 protein, a component of peripheral nerve myelin. P2 plays a role in lipid binding and myelin membrane stabilization, contributing to the maintenance and compaction of the myelin sheath. This specific fragment is commonly used in immunological research to investigate autoimmune responses, particularly in models of peripheral neuropathies such as Guillain-Barré syndrome. It helps in studying T-cell epitopes, antigen presentation, and the pathogenesis of demyelinating diseases affecting the peripheral nervous system.