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Merck
CN

SML0250

Sigma-Aldrich

anti-3-OS HS peptide trifluoroacetate salt

≥98% (HPLC)

Synonym(s):

G2 trifluoroacetate salt, L-Methionyl-L-prolyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-arginyl-L-arginyl-L-glutaminyl-L-lysine trifluoroacetate salt

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About This Item

Empirical Formula (Hill Notation):
C69H133N35O14S · xC2HF3O2
CAS Number:
1321837-63-1
Molecular Weight:
1709.09 (free base basis)
UNSPSC Code:
12352202
PubChem Substance ID:
329825260
NACRES:
NA.77

Key Documents

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Assay

≥98% (HPLC)

form

lyophilized powder

color

white

shipped in

wet ice

storage temp.

−20°C

SMILES string

OC(=O)C(F)(F)F.CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CCSC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(O)=O

InChI

1S/C69H133N35O14S.C2HF3O2/c1-4-37(2)50(60(115)101-44(21-12-33-92-68(83)84)56(111)97-40(17-8-29-88-64(75)76)52(107)95-42(19-10-31-90-66(79)80)54(109)99-46(24-25-49(72)105)57(112)102-47(62(117)118)15-5-6-27-70)103-58(113)45(22-13-34-93-69(85)86)98-53(108)41(18-9-30-89-65(77)78)94-51(106)39(16-7-28-87-63(73)74)96-55(110)43(20-11-32-91-67(81)82)100-59(114)48-23-14-35-104(48)61(116)38(71)26-36-119-3;3-2(4,5)1(6)7/h37-48,50H,4-36,70-71H2,1-3H3,(H2,72,105)(H,94,106)(H,95,107)(H,96,110)(H,97,111)(H,98,108)(H,99,109)(H,100,114)(H,101,115)(H,102,112)(H,103,113)(H,117,118)(H4,73,74,87)(H4,75,76,88)(H4,77,78,89)(H4,79,80,90)(H4,81,82,91)(H4,83,84,92)(H4,85,86,93);(H,6,7)/t37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,50-;/m0./s1

InChI key

FSDZLKPARBNKET-UTYCFSRRSA-N

Amino Acid Sequence

Met-Pro-Arg-Arg-Arg-Arg-Ile-Arg-Arg-Arg-Gln-Lys trifluoroacetate salt

Biochem/physiol Actions

MPRRRRIRRRQK is an anti-3-OS HS peptide that binds 3-O sulfated heparan sulfate (3-OS HS) and prevents HSV-1 infection in vivo and in cell culture. It also prevents entry of other members of herpesviruses family including cytomegalovirus (CMV) and human herpesvirus-8 (HHV-8). MPRRRRIRRRQK exhibits protective effects against HSV-1 infection of the mouse cornea.
anti-3-OS HS peptide is a 3-O sulfated heparan sulfate (3-OS HS) ligand that prevent HSV-1 infection in vivo and in cell culture.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
032M4713V

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