Results 141 to 150 of about 20,144 (188)

Untargeted Discovery and Localization of Isomerized Residues in Neuropeptides. [PDF]

Anal Chem
Okyem S, Rubakhin SS, Protya SS, Gunnarson C, Sweedler JV.   +4 more
europepmc   +1 more source

Metabolomics in Endocrinology: The Way Forward. [PDF]

Indian J Endocrinol Metab
Patra S, Dutta D, Kalra S.
europepmc   +1 more source

Metabolic Signatures of Four <i>Polygonatum</i> Rhizoma Species Mapped Using Untargeted Metabolomics. [PDF]

Metabolites
Jia N, Jiang J, Ye W, Liu J.
europepmc   +1 more source

The Effects and Mechanisms of Ti-Fu-Kang Decoction in Alleviating Central Fatigue: Insights from Network Pharmacology and Metabolomics. [PDF]

Pharmaceuticals (Basel)
Zhang Y, Zhang Z, Yu Q, Shi Q, Lan B, Liu Y, Zhang W, Li F.   +7 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

RAPID LEUCINE‐ENKEPHALIN SYNTHESIS

International Journal of Peptide and Protein Research, 1980
Leucine‐enkephalin, a naturally occurring pentapeptide with morphine‐like activity, has been synthesized by a fragment condensation liquid phase method using 3,3,4‐trimethyl‐Δ3‐phospholene‐1,1‐dichloride as a coupling agent. The advantages of this method are discussed.
E, Vilkas, M, Vilkas, J, Sainton
openaire   +2 more sources

Monoclonal antibodies to leucine enkephalin

Biochemical and Biophysical Research Communications, 1983
Monoclonal antibodies to leucine enkephalin have been produced after fusion of mouse myeloma cells with spleen cells from hyper-immune mice. Hybrid clones 2D1 and SL1 were characterised using radioimmunoassay and an enzyme-linked immunosorbent assay. The antibody 2D1 was of low affinity and showed a maximum sensitivity of 0.1ng.
C A, Jones, D P, Lane, J, Hughes
openaire   +2 more sources

Crystal structure of leucine-enkephalin

Nature, 1983
The crystal structure of leucine-enkephalin has been determined in a crystal form that has four independent enkephalin molecules and much water and dimethylformamide solvent in the asymmetric unit. All four enkephalins have extended peptide backbones with the Tyr, Phe and Leu side chains above and below the plane of the backbone. There is evidence that
A, Camerman, D, Mastropaolo, I, Karle, J, Karle, N, Camerman   +4 more
openaire   +2 more sources

The potentiation of spinal analgesia by leucine enkephalin

European Journal of Pharmacology, 1980
In two strains of rats, intrathecal administration of morphine and met-enkephalin was found to produce a dose-dependent analgesic effect as measured by the tail-flick assay. Prior administration of leu-enkelphalin at a dose which had no analgesic effect was found to reduce significantly the analgesic ED50 of both morphine and met-enkephalin.
A A, Larson, J L, Vaught, A E, Takemori
openaire   +2 more sources