137-66-6

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Showing 1-11 of 11 results for "137-66-6" within Papers

Phosphorescence and optically detected magnetic resonance characterization of the environments of tryptophan analogues in staphylococcal nuclease, its V66W mutant, and Delta 137-149 fragment.

A Ozarowski et al.

Biochemistry, 37(25), 8954-8964 (1998-06-24)

Phosphorescence and optically detected magnetic resonance (ODMR) measurements are reported on the triplet states of the tryptophan analogues, 7-azatryptophan (7AW), 5-hydroxytryptophan (5HW), and 4-, 5-, and 6-fluorotryptophan (4FW, 5FW, 6FW), when incorporated at position 140 of wild-type Staphylococcal nuclease (7AW-nuclease

Incorporation of tryptophan analogues into staphylococcal nuclease, its V66W mutant, and Delta 137-149 fragment: spectroscopic studies.

C Y Wong et al.

Biochemistry, 37(25), 8938-8946 (1998-06-24)

We have biosynthetically incorporated several tryptophan analogues into three forms of Staphylococcal nuclease to investigate the spectroscopic characteristics of these "intrinsic" probes and their effect on the structure of the proteins. The set of tryptophan analogues includes 5-hydroxytryptophan, 7-azatryptophan, 4-fluorotryptophan

The N-terminal parts of VIP and antagonist PG97-269 physically interact with different regions of the human VPAC1 receptor.

Emilie Ceraudo et al.

Journal of molecular neuroscience : MN, 36(1-3), 245-248 (2008-07-04)

Vasoactive intestinal peptide (VIP) is a widespread neuropeptide, which exerts many biological functions through interaction with the VPAC1 receptor, a class II G protein-coupled receptor. Photoaffinity labeling studies combined with 3D molecular modeling demonstrated that the central and C-terminal parts

Human mammaglobin mRNA is a reliable molecular marker for detecting occult breast cancer cells in peripheral blood.

S Roncella et al.

Journal of experimental & clinical cancer research : CR, 24(2), 265-271 (2005-08-23)

Occult carcinoma cells in peripheral blood of breast cancer (BC) patients is generally associated with poor disease prognosis. Reverse transcriptase-polymerase chain reaction (RT-PCR) is a sensitive method for revealing rare circulating cancer cells. The target mRNA must be carefully chosen

[Transurethral resection for prostatic adenoma larger than 100 ml--preoperative treatment with interstitial laser coagulation of the prostate plus chlormadinone acetate as a treatment maneuver for safer operations].

Seiji Furuya et al.

Hinyokika kiyo. Acta urologica Japonica, 51(3), 159-164 (2005-04-28)

Between August 1985 and March 2004, we performed transurethral resection of the prostate (TURP) in 18 patients with benign prostatic hyperplasia (BPH) whose prostatic volume was larger than 100 ml. We divided the patients into two groups. Group A consisted

Oxidative stress responses in blood and gills of Carassius auratus exposed to the mancozeb-containing carbamate fungicide Tattoo.

Olga I Kubrak et al.

Ecotoxicology and environmental safety, 85, 37-43 (2012-09-12)

Intensive use of pesticides, particularly dithiocarbamates, in agriculture often leads to contamination of freshwater ecosystems. To our knowledge, the mechanisms of toxicity to fish by the carbamate fungicide Tattoo that contains mancozeb [ethylenebis(dithiocarbamate)] have not been studied. The present study

Glutamate uptake shapes low-[Mg2+] induced epileptiform activity in juvenile rat hippocampal slices.

Gabriella Nyitrai et al.

Brain research, 1309, 172-178 (2009-11-17)

A wide range of data support a role for ambient glutamate (Glu) in epilepsy, although temporal patterns associated with the cellular uptake of Glu have not been addressed in detail. We report on the effects of Glu uptake inhibitors on

Multilocus association of genetic variants in MLL, CREBBP, EP300, and TOP2A with childhood acute lymphoblastic leukemia in Hispanics from Texas.

Duangjai Piwkham et al.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 20(6), 1204-1212 (2011-04-16)

Hispanic children have both a higher incidence and a poorer outcome in acute lymphoblastic leukemia (ALL). Moreover, a higher incidence for therapy-related acute myeloid leukemia with 11q23 translocations after treatment with topoisomerase II (topo II) inhibitors has been observed in

Single-phase CT angiography: collateral grade is independent of scan weighting.

Daniel-Alexandre Bisson et al.

Neuroradiology, 61(1), 19-28 (2018-10-06)

Collateral grading may vary on single-phase CTA (sCTA) depending on whether the CTA is arterial (A), arteriovenous (AV), or venous (V) weighted. We studied the impact of sCTA weighting on collateral grading using the Tan, MAAS, and Menon methods, and

Sulindac derivatives inhibit growth and induce apoptosis in human prostate cancer cell lines.

J T Lim et al.

Biochemical pharmacology, 58(7), 1097-1107 (1999-09-14)

We examined the activity of two metabolites of sulindac (a nonsteroidal anti-inflammatory drug), sulindac sulfide and sulindac sulfone (exisulind, Prevatec), and a novel highly potent analog of exisulind (CP248) on a series of human prostate epithelial cell lines. Marked growth

Clinical and biochemical phenotype of familial anterior hypopituitarism from mutation of the PROP1 gene.

A L Rosenbloom et al.

The Journal of clinical endocrinology and metabolism, 84(1), 50-57 (1999-01-27)

We have investigated the largest family with PROP1 deficiency reported to date. Eight patients, aged 17-40 yr, in two sibships with possibly related mothers but no parental consanguinity were 109-137 cm in height (-8.8 to [minus]5.9 SD score) and sexually

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