FN SLP
The FN SLP (Self-Loading Police) shotgun is a semi-automatic 12-gauge shotgun designed and manufactured by FN Herstal in Belgium. The SLP shotgun is gas-operated, and FN currently produces it in four different models: SLP Standard, SLP Mark I, SLP Tactical, and SLP Mark I Tactical. The SLP series was introduced in 2008, and was named "2009 Shotgun of the Year" by American Rifleman magazine.
The SLP has a MIL-STD-1913 (Picatinny) accessory rail and is provided with adjustable iron sights; the SLP Standard has a sight radius of 447 or 546 mm (17.6 or 21.5 in), while the Mark I has a sight radius of 457 mm (18 in). SLP shotguns have a trigger pull of 28 to 33 N (6.2 to 7.3 lbF). The SLP’s carrier release button is located on the side of the shotgun beneath the ejection port. The shotgun's safety is located behind its trigger. FN claims that the SLP is “capable of firing eight rounds in less than one second”.
SLP shotguns are shipped with a locking device and keys, a Standard Invector improved cylinder and modified choke tubes, a choke tube wrench, two active valve pistons (one for heavy loads and one for light loads), three interchangeable cheekpieces (with Tactical model only), three interchangeable recoil pads (with Tactical model only), and an owner's manual.
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Fujifilm
Fujifilm Holdings Corporation, (富士フイルム株式会社, Fujifuirumu Kabushiki-kaisha), better known as Fujifilm or simply Fuji, is a Japanese multinational photography and imaging company headquartered in Tokyo.
Fujifilm's principal activities are the development, production, sale and servicing of business document solutions, medical imaging and diagnostics equipment, cosmetics, optical films for flat panel displays, optical devices, photocopiers and printers, digital cameras, color film, color paper, photofinishing equipment, photofinishing chemicals, graphic arts equipment and materials.
History
20th century
Fuji Photo Film Co., Ltd. was established in 1934 with the aim of being the first Japanese producer of photographic films. Over the following 10 years, the company produced photographic films, motion-picture films and X-ray films. In the 1940s, Fuji Photo entered the optical glasses, lenses and equipment markets. After the Second World War, Fuji Photo diversified, penetrating the medical (X-ray diagnosis), printing, electronic imaging and magnetic materials fields. In 1962, Fuji Photo and U.K.-based Rank Xerox Limited (now Xerox Limited) launched Fuji Xerox Co., Ltd. through a joint venture.
Lymphocyte cytosolic protein 2
Lymphocyte cytosolic protein 2 (SH2 domain containing leukocyte protein of 76kDa), also known as LCP2 or SLP-76, is a gene that encodes a signal-transducing adaptor protein.
Structure
No full structure for SLP-76 has been solved. The PDB file 1H3H depicts the SH3 domain of GRAP2 in complex with an RSTK-containing peptide representing residues 226-235 of SLP-76.
Function
SLP-76 was originally identified as a substrate of the ZAP-70 protein tyrosine kinase following T cell receptor (TCR) ligation in the leukemic T cell line Jurkat. The SLP-76 locus has been localized to human chromosome 5q33 and the gene structure has been partially characterized in mice. The human and murine cDNAs both encode 533 amino acid proteins that are 72% identical and composed of three modular domains. The NH2-terminus contains an acidic region that includes a PEST domain and several tyrosine residues that are phosphorylated following TCR ligation. SLP-76 also contains a central proline-rich domain and a COOH-terminal SH2 domain. A number of additional proteins have been identified that associate with SLP-76 both constitutively and inducibly following receptor ligation, supporting the notion that SLP-76 functions as an adaptor or scaffold protein. Studies using SLP-76-deficient T cell lines or mice have provided strong evidence that SLP-76 plays a positive role in promoting T cell development and activation as well as mast cell and platelet function.
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