POT-4 - 99%, high purity , CAS No.934461-40-2

  • ≥99%
Item Number
P648922
Grouped product items
SKUSizeAvailabilityPrice Qty
P648922-5mg
5mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$420.90
P648922-10mg
10mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$670.90
P648922-25mg
25mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,350.90

Basic Description

SynonymsAL-78898A | (Trp(me)4)-ac-compstatin | 4(1MeW) | UNII-T3B2AIZ4BF | L-Threoninamide, N-acetyl-L-isoleucyl-L-cysteinyl-L-valyl-1-methyl-L-tryptophyl-L-glutaminyl-L-alpha-aspartyl-L-tryptophylglycyl-L-alanyl-L-histidyl-L-arginyl-L-cysteinyl-, cyclic (2->12)-
Specifications & Purity≥99%
Biochemical and Physiological MechanismsPOT-4 (AL-78898A), a Compstatin derivative, is a potent inhibitor of complement factor C3 activation. POT-4 can be used for age-related macular degeneration research
Storage TempProtected from light,Desiccated,Store at -80°C
Shipped InIce chest + Ice pads
Product Description

POT-4 (AL-78898A), a Compstatin derivative, is a potent inhibitor of complement factor C3 activation. POT-4 can be used for age-related macular degeneration research

In Vitro

A derivative of compstatin, a potent C3 inhibitor, POT-4 is a cyclic peptide that exhibits binding activity to C3, preventing cleavage to its active fragments C3a and C3b. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

Names and Identifiers

IUPAC Name 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,34R)-34-[[(2S,3S)-2-acetamido-3-methylpentanoyl]amino]-4-[[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]-25-(3-amino-3-oxopropyl)-7-(3-carbamimidamidopropyl)-10-(1H-imidazol-4-ylmethyl)-19-(1H-indol-3-ylmethyl)-13-methyl-28-[(1-methylindol-3-yl)methyl]-6,9,12,15,18,21,24,27,30,33-decaoxo-31-propan-2-yl-1,2-dithia-5,8,11,14,17,20,23,26,29,32-decazacyclopentatriacont-22-yl]acetic acid
INCHI InChI=1S/C72H102N22O18S2/c1-9-35(4)58(83-38(7)96)71(112)91-52-32-114-113-31-51(69(110)93-59(37(6)95)60(74)101)90-63(104)45(18-14-22-78-72(75)76)84-66(107)49(25-41-28-77-33-81-41)86-61(102)36(5)82-55(98)29-80-62(103)47(23-39-27-79-44-17-12-10-15-42(39)44)87-67(108)50(26-56(99)100)88-64(105)46(20-21-54(73)97)85-65(106)48(89-70(111)57(34(2)3)92-68(52)109)24-40-30-94(8)53-19-13-11-16-43(40)53/h10-13,15-17,19,27-28,30,33-37,45-52,57-59,79,95H,9,14,18,20-26,29,31-32H2,1-8H3,(H2,73,97)(H2,74,101)(H,77,81)(H,80,103)(H,82,98)(H,83,96)(H,84,107)(H,85,106)(H,86,102)(H,87,108)(H,88,105)(H,89,111)(H,90,104)(H,91,112)(H,92,109)(H,93,110)(H,99,100)(H4,75,76,78)/t35-,36-,37+,45-,46-,47-,48-,49-,50-,51-,52-,57-,58-,59-/m0/s1
InChi Key WMEMLXDTLKSUOD-OGCOPIPOSA-N
Canonical SMILES CCC(C)C(C(=O)NC1CSSCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)C(C)C)CC2=CN(C3=CC=CC=C32)C)CCC(=O)N)CC(=O)O)CC4=CNC5=CC=CC=C54)C)CC6=CNC=N6)CCCNC(=N)N)C(=O)NC(C(C)O)C(=O)N)NC(=O)C
Isomeric SMILES CC[C@H](C)[C@@H](C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC1=O)C(C)C)CC2=CN(C3=CC=CC=C32)C)CCC(=O)N)CC(=O)O)CC4=CNC5=CC=CC=C54)C)CC6=CNC=N6)CCCNC(=N)N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N)NC(=O)C
Alternate CAS 934461-40-2
PubChem CID 16158103
Molecular Weight 1627.85

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Chemical and Physical Properties

SolubilityDMSO : 100 mg/mL (61.43 mM; Need ultrasonic) H2O : 50 mg/mL (30.72 mM; Need ultrasonic)

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