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A5855

Sigma-Aldrich

Abz-LFK(Dnp)-OH 三氟乙酸盐

≥97% (HPLC)

同義詞:

O-Aminobenzoic acid-Leu-Phe-Lys(DNP)-OH 三氟乙酸盐

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About This Item

經驗公式(希爾表示法):
C34H41N7O9 · xC2HF3O2
分子量::
691.73 (free base basis)
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77

化驗

≥97% (HPLC)

形狀

film

顏色

yellow

儲存溫度

2-8°C

SMILES 字串

OC(=O)C(F)(F)F.CC(C)C[C@H](NC(=O)c1ccccc1N)C(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@@H](CCCCNc3ccc(cc3[N+]([O-])=O)[N+]([O-])=O)C(O)=O

InChI

1S/C34H41N7O9.C2HF3O2/c1-21(2)18-28(38-31(42)24-12-6-7-13-25(24)35)32(43)39-29(19-22-10-4-3-5-11-22)33(44)37-27(34(45)46)14-8-9-17-36-26-16-15-23(40(47)48)20-30(26)41(49)50;3-2(4,5)1(6)7/h3-7,10-13,15-16,20-21,27-29,36H,8-9,14,17-19,35H2,1-2H3,(H,37,44)(H,38,42)(H,39,43)(H,45,46);(H,6,7)/t27-,28-,29-;/m0./s1

InChI 密鑰

BAXBDLHYKKDHEJ-BJRQXHFHSA-N

Amino Acid Sequence

Abz-Leu-Phe-Lys-DNP

應用

Abz-LFK(Dnp)-OH trifluoroacetate (TFA) salt is an Angiotensin Converting Enzyme (ACE) fluorescent peptide substrate that binds specifically to the C domain of ACE. Abz-LFK(Dnp)-OH TFA has been used to study the development of new antibacterial calixarene derivatives, as well as the efficacy and toxicity of the antimicrobial peptide M33 as a possible antimicrobial agent in lung infections and sepsis.

生化/生理作用

Abz-LFK(Dnp)-OH is an Angiotensin Converting Enzyme (ACE) fluorescent peptide substrate specific for the C domain for real time fluorescent assay (ACE, Peptidyl Dipeptidase, Kininase II, E.C. 3.4.15.1).

特點和優勢

This compound is featured on the Angiotensin Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Guillaume Sautrey et al.
The journal of physical chemistry. B, 115(50), 15002-15012 (2011-11-16)
Tetra-p-guanidinoethylcalix[4]arene trifluoroacetate salt (CX1) was synthesized recently as an antibacterial agent. It showed to be active in vitro against various Gram-positive and Gram-negative bacteria. To get more insight in the mechanism of the biological activity of this derivative, it was
L-arginine trifluoroacetate salt bridges in its solid state compound: the low-temperature three dimensional structural determination of L-arginine bis(trifluoroacetate) crystal and its vibrational spectral analysis
Sun, Z.H., et al.
Spectrochimica Acta Part A: Molecular Spectroscopy, 83, 39-45 (2011)
Alessandro Pini et al.
Amino acids, 43(1), 467-473 (2011-10-11)
The tetra-branched peptide M33 (Pini et al. in FASEB J 24:1015-1022, 2010) is under evaluation in animal models for its activity as antimicrobial agent in lung infections and sepsis. The preclinical development of a new drug requires medium-scale manufacture for

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