Results 61 to 70 of about 1,334,151 (300)

Genetic characterization of Mycobacterium avium isolates recovered from humans and animals in Australia [PDF]

, 1996
Genetic relationships amongst 115 mainly Australian isolates of Mycobacterium avium were assessed using multilocus enzyme electrophoresis (MEE). The isolates were divided into 58 electrophoretic types (ETs), with a mean genetic diversity of 0·29 ...
Gilbert, G.L., Feizabadi, M.M., Dawson, D., Chew, W., Robertson, I.D., Cousins, D.V., Hampson, D.J., W. Chew, D. J. Hampson, M. M. Feizabadi, D. V. Cousins, D. Dawson, G. L. Gilbert, I. D. Robertson   +13 more
core   +1 more source

MADGE: Microplate array diagonal gel electrophoresis [PDF]

Journal of Medical Biochemistry, 2009
Microplate array diagonal gel electrophoresis (MADGE) was invented for molecular genetic epidemiological studies. MADGE is a highly flexible, cost effective, microplate compatible solution to high throughput electrophoresis needs.
Stanković Sanja, Alavantić Dragan, Majkić-Singh Nada   +2 more
doaj  

Agarose Gel Analysis of 15–40-kb PCR Amplimers

BioTechniques, 1996
Accurate resolution of PCR products in the range of 15–40 kb may be obtained in agarose gels without pulsed-field electrophoresis. A gel of 0.3% SeaKem® Gold agarose cast on GelBond® support film provides good resolution and sufficient gel strength to ...
Valerie Burland, Foner P. Curtis, Noriko Kusukawa   +2 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

An Improved Method for PAGE-based Detection of Phosphorylated Protein in Yeast

Bio-Protocol, 2012
One dimensional polyacrylamide gel electrophoresis has been successfully used to detect protein phosphorylation. This method is very simple and highly reproducible.
Yuehua Wei
doaj   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Understanding the molecular epidemiology of the footrot pathogen Dichelobacter nodosus to support control and eradication programs [PDF]

, 2010
The Gram-negative anaerobe Dichelobacter nodosus is the primary etiologic agent of ovine footrot. Few studies of the genetic diversity and epidemiology of D. nodosus have been done, despite the economic cost and welfare implications of the disease.
Pitman, D., D. J. Hampson, Palmer, M., Hampson, D.J., N. B. Buller, Ashley, P., D. Pitman, R. B. Richards, Buller, N. B., Richards, R. B., P. Ashley, M. Palmer   +11 more
core   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Laboratory Database to Manage Electrophoresis and Chromatography Separations and the Associated Samples

BioTechniques, 2000
A database was developed to store, organize, and retrieve the data associated with electrophoresis and chromatography separations. It allows laboratories to store extensive data on separation techniques (analytical and preparative).
Kenneth D. Cole
doaj   +1 more source