Results 31 to 40 of about 663,442 (290)

Proteomics-on-a-chip for Biomarker discovery [PDF]

, 2007
In proteomics research still two-dimensional gel electrophoresis (2D-GE) is currently used for biomarker discovery. We applied free flow electrophoresis (FFE) separation technology combined with biomolecular interaction sensing using Surface Plasmon ...
Berg, Albert van den, Eijkel, Jan, Kohlheyer, Dietrich, Schasfoort, Richard B.M., Schlautmann, Stefan   +4 more
core   +1 more source

Isolation of Acidic, Basic and Neutral Metalloproteins by QPNC-PAGE [PDF]

, 2010
A standard protocol for isolating metalloproteins in complex biological samples is presented using quantitative preparative native continuous polyacrylamide gel electrophoresis (QPNC ...
Bernd Kastenholz, David E. Garfin
core   +2 more sources

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Genetic Variation of Hampala Fish (Hampala macrolepidota) Population in PB. Soedirman Reservoir and Serayu River

Biosaintifika: Journal of Biology & Biology Education, 2018
Panglima Besar Soedirman waters reservoir and the Serayu River in Banjarnegara Regency, Central Java is one of the habitats of hampala fish . Hampala fish is a member of the Cyprinidae family, which has economic value but is fully captured from the wild.
Suhestri Suryaningsih, Sorta Basar Ida Simanjuntak, Sri Sukmaningrum   +2 more
doaj   +1 more source

Band-collision gel electrophoresis. [PDF]

, 2019
Electrophoretic mobility shift assays are widely used in gel electrophoresis to study binding interactions between different molecular species loaded into the same well.
Bikos, Dimitri A, Mason, Thomas G
core  

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Seed protein variability in safflower [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2002
Total seed proteins in two safflower species (Carthamus tinctorius L. and C. lanatus L) have been separated by the SDS-PAGE method. Their molecular masses ranged from 120 to 20 kDa. All C.
Obreht Dragana R., Vapa Ljiljana B., Kiš Sándor A., Takács Mária-Hajos, Stefánovics Éva-Bányai, Vörösvári Gábor, Kastori Rudolf R.   +6 more
doaj   +1 more source

Mesoscale modelling of polyelectrolyte electrophoresis

, 2009
The electrophoretic behaviour of flexible polyelectrolyte chains ranging from single monomers up to long fragments of hundred repeat units is studied by a mesoscopic simulation approach.
Ahlrichs, Antypov, Antypov, Barrat, Belloni, Belloni, Christian Holm, Cottet, Cottet, Deserno, Deserno, Dolnik, Grass, Grass, Grass, Hoagland, Kai Grass, Limbach, Limbach, Lobaskin, Long, Manning, McNamara, Mohanty, Moore, Muthukumar, Oosawa, Slater, Soddemann, Tanaka, Volkel, Weeks, Wette, Wolff   +33 more
core   +2 more sources

Identification of Structural Proteins of Rhizobium meliloti Temperate Phage 16-3 [PDF]

, 1982
The structural proteins of Rhizobium meliloti temperate phage 16-3 have been analysed by means of polyacrylamide gel electrophoresis, isoelectric focusing and agarose gel electrophoresis.
Duda, Ernő, Dudás, Brigitta, Erdei, Sára, Orosz, László   +3 more
core   +1 more source