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07082

Sigma-Aldrich

DABCYL-Glu-Arg-Nle-Phe-Leu-Ser-Phe-Pro-EDANS trifluoroacetate salt

≥95% (HPLC)

Synonym(s):

N-[4-[[4-(Dimethylamino)phenyl]azo]benzoyl]-L-α-glutamyl-L-arginyl-L-norleucyl-L-phenylalanyl-L-leucyl-L-seryl-L-phenylalanyl-N-[2-[(5-sulfo-1-naphthalenyl)amino]ethyl]-L-prolinamide trifluoroacetate salt

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About This Item

Empirical Formula (Hill Notation):
C76H98N16O15S1 · xC2HF3O2
CAS Number:
263718-22-5
Molecular Weight:
1507.75 (free base basis)
MDL number:
MFCD19053157
UNSPSC Code:
12352202
PubChem Substance ID:
329748343
NACRES:
NA.32

assay

≥95% (HPLC)

storage temp.

−20°C

SMILES string

OC(=O)C(F)(F)F.CCCC[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(O)=O)NC(=O)c1ccc(cc1)\N=N\c2ccc(cc2)N(C)C)C(=O)N[C@@H](Cc3ccccc3)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc4ccccc4)C(=O)N5CCC[C@H]5C(=O)NCCNc6cccc7c(cccc67)S(O)(=O)=O

InChI

1S/C76H98N16O15S.C2HF3O2/c1-6-7-24-57(83-68(97)58(26-16-39-81-76(77)78)84-70(99)59(37-38-66(94)95)82-67(96)50-29-31-51(32-30-50)89-90-52-33-35-53(36-34-52)91(4)5)69(98)86-61(44-48-18-10-8-11-19-48)72(101)85-60(43-47(2)3)71(100)88-63(46-93)73(102)87-62(45-49-20-12-9-13-21-49)75(104)92-42-17-27-64(92)74(103)80-41-40-79-56-25-14-23-55-54(56)22-15-28-65(55)108(105,106)107;3-2(4,5)1(6)7/h8-15,18-23,25,28-36,47,57-64,79,93H,6-7,16-17,24,26-27,37-46H2,1-5H3,(H,80,103)(H,82,96)(H,83,97)(H,84,99)(H,85,101)(H,86,98)(H,87,102)(H,88,100)(H,94,95)(H4,77,78,81)(H,105,106,107);(H,6,7)/b90-89+;/t57-,58-,59-,60-,61-,62-,63-,64-;/m0./s1

InChI key

NNUMUURWINZVDB-PZOCAEISSA-N

Biochem/physiol Actions

Peptide substrate for the assay of malaria aspartylproteinase, peptide sequence derived from the cleavage site present in hemoglobin, with norleucine as a substitution for methionine in order to avoid problems related to oxidation.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S Jiang et al.
Antimicrobial agents and chemotherapy, 45(9), 2577-2584 (2001-08-15)
Malarial parasites rely on aspartic proteases called plasmepsins to digest hemoglobin during the intraerythrocytic stage. Plasmepsins from Plasmodium falciparum and Plasmodium vivax have been cloned and expressed for a variety of structural and enzymatic studies. Recombinant plasmepsins possess kinetic similarity

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