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L6006

Sigma-Aldrich

Leu-Pro trifluoroacetate salt

powder

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About This Item

Fórmula empírica (notación de Hill):
C11H20N2O3 · C2HF3O2
Número de CAS:
67320-92-7
Peso molecular:
342.31
MDL number:
MFCD00077131
UNSPSC Code:
12352202
PubChem Substance ID:
329817634

form

powder

color

white

storage temp.

−20°C

SMILES string

OC(=O)C(F)(F)F.CC(C)C[C@H](N)C(=O)N1CCC[C@H]1C(O)=O

InChI

1S/C11H20N2O3.C2HF3O2/c1-7(2)6-8(12)10(14)13-5-3-4-9(13)11(15)16;3-2(4,5)1(6)7/h7-9H,3-6,12H2,1-2H3,(H,15,16);(H,6,7)/t8-,9-;/m0./s1

InChI key

AUVSSRGHMVVWPD-OZZZDHQUSA-N

Biochem/physiol Actions

L-leucyl-L-proline (Leu-Pro) and its retro variant Pro-Leu may be used along with other proline dipeptides to study imprinting and chemotaxis in tetrahymena.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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Fengxia Zhang et al.
Molecular bioSystems, 6(5), 852-861 (2010-06-23)
A novel metabonomic method based on fast liquid chromatography coupled with ion trap-time of flight mass spectrometry (UFLC/MS-IT-TOF) was applied to study the metabolic changes of plasma and urine in depression and excess fatigue rats. Principal component analysis (PCA) and
L Köhidai et al.
Cell biology international, 21(6), 341-345 (1997-06-01)
Our investigations demonstrate that proline-containing dipeptides can provoke a chemosensory response from the unicellular Tetrahymena pyriformis. The chemotactic effects of the dipeptides have a close relationship with the side chain and the lipophilicity of the amino-terminal amino acid. Comparison of
G Csaba et al.
Bioscience reports, 17(6), 537-542 (1998-04-30)
Proline-glycine, proline-leucine and proline-valine dipeptides and their retro variants were used in the experiments to study the effects of pretreatment (imprinting) in Tetrahymena, by investigating fluorescein isothiocyanate (FITC)-conjugated peptide binding. The protozoan organism could differentiate between the proline-dipeptides containing different
G Schoetz et al.
Electrophoresis, 22(12), 2409-2415 (2001-08-25)
Dynamic capillary electrophoresis (DCE) and computer simulation of the elution profiles with the theoretical plate and the stochastic model has been applied to determine the isomerization barriers of the three dipeptides L-alanyl-L-proline, L-leucyl-L-proline, and L-phenylalanyl-L-proline. The separation of the rotational

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