eLife8d
Genome organization by SATB1 binding to base-unpairing regions (BURs) provides a scaffold for SATB1-regulated gene expression
Mammalian genomes are organized by multi-level folding, yet how this organization contributes to cell type-specific transcription remain unclear. We uncovered that the nuclear protein SATB1 ...
jmg.bmj27d
Novel role for non-homologous end joining in the formation of double minutes in methotrexate-resistant colon cancer cells
Metaphase spreads from Colcemid (Sigma-Aldrich Co. LLC)-arrested cells were prepared ... The slides with interphase or metaphase spreads were treated with RNase for 40 min at 37°C and then washed in ...
The Verge24d
Sigma’s BF is a minimalist full-frame camera with no memory card slot
The Sigma BF features simplified controls on the back, a redesigned user interface, and 230GB of built-in storage. The Sigma BF features simplified controls on the back, a redesigned user ...
New Atlas23d
Sigma ditches memory cards for its full-frame aluminum unibody camera
Following its tiny FP camera from 2019, lens brand Sigma has unveiled the new BF, a mirrorless full-frame affair carved from a single block of aluminum.It's aimed at shooters looking for a simpler ...
eLife8d
The antigenic landscape of N1 neuraminidase in human influenza A virus strains isolated between 2009 and 2020
Catani and colleagues provide data on antigenic properties of neuraminidase proteins of pandemic H1N1 and show that antigenic diversity of the neuraminidase from 2009 to 2020 largely falls into two ...
The Australian Financial Review2d
Sigma Healthcare Limited
The traditional full line pharmacy wholesale distribution business, retail and private label products. Also has national Presence in the hospital pharmacy distribution market, and through its ...
Digital Photography Review24d
Sigma announces the ultra-telephoto 300-600mm F4 DG OS Sports lens
Sigma has announced the 300-600mm F4 DG OS Sports lens, designed specifically for applications like sports, action and wildlife photography. Recent Videos Optically, the lens is built around 28 ...
The Indian Express22d
Sigma introduces a minimalist full-frame camera with swappable lenses
On Monday, Sigma introduced its latest full-frame mirrorless digital camera—the BF—with a radically simple design. Featuring a 24.6 MP full-frame (35mm) sensor, it has just three physical buttons, ...