Výsledky vyhledávání

Embryo-maternal signaling prior to implantation

Autor: E R, Barnea, Y J, Choi, P C, Leavis

Publikováno v: Early pregnancy. 4(3)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::61ee4849c093c7cfca5355a860ad1f7a
https://pubmed.ncbi.nlm.nih.gov/11727009

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Extracellular regulated kinase (ERK) interaction with actin and the calponin homology (CH) domain of actin-binding proteins

Autor: B D, Leinweber, P C, Leavis, Z, Grabarek, C L, Wang, K G, Morgan

Publikováno v: The Biochemical journal.

An interaction between extracellular regulated kinase 1 (ERK1) and calponin has previously been reported (Menice, Hulvershorn, Adam, Wang and Morgan (1997) J. Biol. Chem. 272 (40), 25157-25161) and has been suggested to reflect a function of calponin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::faa4b5eb589ca259b9def50a4254d91e
https://pubmed.ncbi.nlm.nih.gov/10548541

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Progress in characterization of pre-implantation factor in embryo cultures and in vivo

Autor: E R, Barnea, J, Simon, S P, Levine, C B, Coulam, G S, Taliadouros, P C, Leavis

Publikováno v: American journal of reproductive immunology (New York, N.Y. : 1989). 42(2)

Pre-implantation factor (PIF), a small, embryo-derived peptide is detected in the maternal serum prior to implantation and is associated with successful pregnancy outcome. However, its identity is not known.PIF was isolated from mouse embryo conditio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::78d2330cd165a4e1b1fc9eeacf7feea0
https://pubmed.ncbi.nlm.nih.gov/10476691

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Embryonic origin of preimplantation factor (PIF): biological activity and partial characterization

Autor: R G, Roussev, C B, Coulam, B D, Kaider, M, Yarkoni, P C, Leavis, E R, Barnea

Publikováno v: Molecular human reproduction. 2(11)

Preimplantation factor (PIF) is detected in the serum of women shortly after fertilization; its origin, however, has not been established. In this study, the embryonal origin of PIF was investigated and partial characterization of the factor was carr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::62a24eddd84205eb321e06f16b29509e
https://pubmed.ncbi.nlm.nih.gov/9237230

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A poly(A) binding protein-specific sequence motif: MRTENGKSKGFGFVC binding to mRNA poly(A) and polynucleotides and its role on mRNA translation

Autor: H N, Rubin, M N, Halim, P C, Leavis

Publikováno v: Biochemistry and molecular biology international. 33(3)

A consensus sequence (GKSKGFGFV) was recognized in all the sequenced poly(A) binding proteins. We synthesized a 15-amino acid peptide (corresponding to 354-368 in the yeast poly(A) binding protein) which includes the consensus sequence to test its bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5a95c8506efc5796adeda541e933ec86
https://pubmed.ncbi.nlm.nih.gov/7951075

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Solute quenching of protein fluorescence

Autor: S S, Lehrer, P C, Leavis

Publikováno v: Methods in enzymology. 49

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c4ce16b9e6846f4945f95e0248594d3f
https://pubmed.ncbi.nlm.nih.gov/651665

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Kinetic studies show that Ca2+ and Tb3+ have different binding preferences toward the four Ca2+-binding sites of calmodulin

Autor: C L, Wang, P C, Leavis, J, Gergely

Publikováno v: Biochemistry. 23(26)

The stepwise addition of Tb3+ to calmodulin yields a large tyrosine-sensitized Tb3+ luminescence enhancement as the third and fourth ions bind to the protein [Wang, C.-L. A., Aquaron, R. R., Leavis, P. C.,Gergely, J. (1982) Eur. J. Biochem. 124, 7-12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7005e44ebb38e1bedd3fee65fbd6fe68
https://pubmed.ncbi.nlm.nih.gov/6529556

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Cooperative binding to the Ca2+-specific sites of troponin C in regulated actin and actomyosin

Autor: Z, Grabarek, J, Grabarek, P C, Leavis, J, Gergely

Publikováno v: The Journal of biological chemistry. 258(23)

The Ca2+-binding component of troponin (TnC) and its proteolytic fragments containing Ca2+-binding sites I-III (TH1) or sites III and IV (TR2C) have been labeled with the fluorescent probes dansylaziridine (DANZ) at methionine 25 or 5-(iodoacetamidoe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::624925a7697e04dbd27742460986bcd2
https://pubmed.ncbi.nlm.nih.gov/6643469

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Kinetics of Ca2+ release shows interactions between the two classes of sites of troponin-C

Autor: C L, Wang, P C, Leavis, J, Gergely

Publikováno v: The Journal of biological chemistry. 258(15)

The kinetics of Ca2+-release from the two high affinity sites of troponin-C (TnC) was studied by the stopped flow technique following rapid mixing with either EDTA or excess TbCl3. The rate constants obtained by the two methods were 2.8 and 0.7 s-1,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ae58a2249a71648668dcb127219f1f76
https://pubmed.ncbi.nlm.nih.gov/6409902

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