The Sigma DP1 was a high-end compact digital camera introduced by the Sigma Corporation. It featured a 14-megapixel Foveon X3 sensor (2652 × 1768 × 3 layers), a fixed 16.6 mm F4.0 lens (28mm equivalent), a 2.5-inch (64 mm) LCD and a pop-up flash. It was the first "compact" camera that featured an APS-C sized sensor, a feature that Sigma claimed would result in DSLR quality images from a small, pocketable camera.
Front of the Sigma DP1
It was first announced on September 26, 2006, and after several production delays was delivered in the spring of 2008.[1] A follow-up camera, the Sigma DP2, was released in 2009; it features a different lens, and they are being sold in parallel. An improved version called Sigma DP1S was announced on November 17, 2009.[2]
^Sigma DP1, dpreview (2006).
^"Sigma - News". Archived from the original on 2010-02-05. Retrieved 2010-02-03., sigma (2009).
The SigmaDP1 was a high-end compact digital camera introduced by the Sigma Corporation. It featured a 14-megapixel Foveon X3 sensor (2652 × 1768 × 3...
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The prostaglandin D2 receptor 1 (DP1), a G protein-coupled receptor encoded by the PTGDR1 gene (also termed PTGDR), is primarily a receptor for prostaglandin...
multi-subunit RNA polymerases. The DP1-DP2 interface resembles that of Eukaryotic Class B polymerase zinc finger and its small subunit. DP1, a Mre11-like exonuclease...
If the particles are numbered 1 and 2, the second law states that F1 = dp1/dt and F2 = dp2/dt. Therefore, d p 1 d t = − d p 2 d t , {\displaystyle {\frac...
E2F1-6 have DP1,2 heterodimerization domain which allows them to bind to DP1 or DP2, proteins distantly related to E2F. Binding with DP1,2 provides a...
genes downstream of the promoter. The gabDp1 exerts an additional control over the gabDTP region. The gabDp1 is activated by σS inducing conditions such...
STRUCTURE OF THE RETINOBLASTOMA TUMOUR SUPPRESSOR PROTEIN BOUND TO E2F PEPTIDE 2aze: Structure of the Rb C-terminal domain bound to an E2F1-DP1 heterodimer...
with and respond to various prostaglandins. DP2 along with Prostaglandin DP1 receptor are receptors for prostaglandin D2 (PGD2). Activation of DP2 by...
inflammation. They include the following proteins: Prostaglandin D2 receptor 1 (DP1) - PTGDR1 Prostaglandin D2 receptor 2 (DP2) - PTGDR2 The PTGDR gene that...
DP-(PGD2) (PGD2 receptor) DP1 (PTGDR1) – PTGDR1; DP1 is a receptor for Prostaglandin D2; relative potencies in binding to and activating DP1 for the following...
receptor (IP) and prostaglandin D2-induced activation of its prostaglandin DP1 receptor cause TP receptor desensitization by activating protein kinases...
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