Fish gelatin and ammonium dichromate as photosensitive film

Abstract

The endocytic protein Numb3 was found to bind to the cytosolic tail of the leukocyte adhesion receptor P-selectin. The N-terminal phosphotyrosine-binding (PTB) domain of Numb3 is responsible for this activity. An alanine scan revealed the FTNAAFD sequence as recognition region in P-selectin. Structural modeling of the interaction between the Numb PTB domain and the P-selectin tail suggests that both phenylalanines within the recognition sequence fit into hydrophobic cavities of the PTB surface. Their exchange for alanine gave Numb-negative mutants detaining the inhibition of P-selectin endocytosis by Numb PTB overexpression. Cells stable expressing P-selectins internalized the negative mutants markedly slower than the wild type. Consistent with other reports on the phosphorylation of Numb, we found that only the dephospho-Numb is able to bind P-selectin. Our observations demonstrate that Numb3 is an endocytic receptor for P-selectin and may be responsible for the rapid internalization of P-selectin when endothelial activation ends. " 2009 Elsevier Inc. All rights reserved.",,,,,,"10.1016/j.bbrc.2008.12.166",,,"http://hdl.handle.net/20.500.12104/43256","http://www.scopus.com/inward/record.url?eid=2-s2.0-58949092465&partnerID=40&md5=662b4e05124912104d576a5a61a77e7d",,,,,,"4",,"Biochemical and Biophysical Research Communications",,"909

913",,"379",,"Scopus

WOS",,,,,,"Endocytosis; Numb3; P-selectin; Phosphorylation; PTB",,,,,,"Numb3 is an endocytosis adaptor for the inflammatory marker P-selectin",,"Article" "43311","123456789/35008",,"Mendes, R.E., JMI Laboratories, 345 Beaver Kreek Centre, North Liberty, IA 52317, United States; Deshpande, L., JMI Laboratories, 345 Beaver Kreek Centre, North Liberty, IA 52317, United States; Rodriguez-Noriega, E., Instituto de Patología Infecciosa Y Experimental, Centro Universitario Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Ross, J.E., JMI Laboratories, 345 Beaver Kreek Centre, North Liberty, IA 52317, United States; Jones, R.N., JMI Laboratories, 345 Beaver Kreek Centre, North Liberty, IA 52317, United States; Morfin-Otero, R., Infectología Y Microbiología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico",,"Mendes, R.E.

Deshpande, L.

Rodriguez-Noriega, E.

Ross, J.E.

Jones, R.N.

Morfin-Otero, R.",,"2010",,"[No abstract available]",,,,,,"10.1128/JCM.00880-10",,,"http://hdl.handle.net/20.500.12104/41532","http://www.scopus.com/inward/record.url?eid=2-s2.0-77955433744&partnerID=40&md5=54ca3913bf1432ae5158591a899a610d",,,,,,"8",,"Journal of Clinical Microbiology",,"3041

3043",,"48",,"Scopus

WOS",,,,,,,,,,,,"First report of staphylococcal clinical isolates in Mexico with linezolid resistance caused by cfr: Evidence of in vivo cfr mobilization",,"Letter" "43316","123456789/35008",,"Orozco-Muñoz, R.E., Facultad de Ciencias Físico Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Francisco J. Mójica s/n, Morelia Mich, C. P. 58060, Mexico; Ortiz-Gutiérrez, M., Facultad de Ciencias Físico Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Francisco J. Mójica s/n, Morelia Mich, C. P. 58060, Mexico; Salgado-Verduzco, M.A., Facultad de Ciencias Físico Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Francisco J. Mójica s/n, Morelia Mich, C. P. 58060, Mexico; Ibarra-Torres, J.C., Departamento de Física, Centro Universitario de Ciencias Exactas e Ingeniería, Universidad de Guadalajara, Guadalajara Jalisco, Mexico; Olivares-Pérez, A., Instituto Nacional de Astrofísica óptica y Electrónica, Luis Enrique Erro No. 1, Santa María, Puebla 72000, Mexico; Toxqui-López, S., Instituto Nacional de Astrofísica óptica y Electrónica, Luis Enrique Erro No. 1, Santa María, Puebla 72000, Mexico; Pérez-Cortés, M., Facultad de Ingeniería Física, Universidad Autónoma de Yucatán, Calle 60, #491-AX57, Mérida, Yucatán 97000, Mexico",,"Orozco-Munoz, R.E.

Ortiz-Gutierrez, M.

Salgado-Verduzco, M.A.

Ibarra-Torres, J.C.

Olivares-Perez, A.

Toxqui-Lopez, S.

Perez-Cortes, M.",,"2014",,"In this work we propose a phase material based on fish gelatin from Norland Products mixed with ammonium dichromate deposited on a glass substrate. The photosensitive film has 110 mm thickness. In this material we record low frequency (264 lines/mm) holographic gratings using a ?=532 nm from an Ar laser and reconstruct the image with ?=594 nm from a He-Ne laser. The diffraction efficiency is approximately15% for the first order. The material no requires developing process and is very easy to make. Experimental results are shown. " 2014 SPIE.