WebThe following protocol applies to product numbers P4707*, P4832*, P7280, P6407, P7405, P9155, P6282, and P5899. Optimal conditions must be determined for each cell line and application. Add 50 mL of sterile tissue culture grade water to 5 mg of poly-lysine. Aseptically coat culture surface with 1.0 mL/25 cm 2 (only). WebMar 25, 2024 · Cell proliferation was assessed by colorimetric assay based on 3-(4.5-dimethyl thiazol 2-y1)-2.5-diphenyl tetrazolium bromide (MTT, Sigma-Aldrich, St. Louis, MO, USA) metabolization, according to the protocol optimized by Mosmann . Cells were seeded on poly-l-Lysine-coated 96-well plates at a density of 1.2 × 10 4 cells/well.
聚-D-赖氨酸氢溴酸盐,Poly-D-lysine hydrobromide [PDL];mol wt …
WebProduct Name POLY-L-LYSINE SOLUTION BIOREAGENT, STERILE-FILTERED, SUITABLE FOR CELL CULTURE Product Number P4707 Company Sigma-Aldrich GmbH Industriestrasse 25 9470 Buchs Switzerland Technical Phone # 41-81-755-2511 Fax 41-81-756-5449 E-mail Address [email protected] Emergency Phone ... WebPoly-L-lysine (PLL) and propidium iodide (PI) were purchased from Sigma-Aldrich (St. Louis, MO, USA). The senescence detection kit was obtained from BioVision Inc. Oligonucleotides for polymerase chain reaction (PCR), reverse transcription, and cDNA were synthesized by Bioneer (Bioneer Corporation, Daejeon, Korea). meditation colouring pages
Poly Dextro Lysine - an overview ScienceDirect Topics
Webest. The poly-L-lysine molecule has to be large enough to hold the particle or cell but not so large as to obscure it. Sigma-Aldrich (7) offers poly-L-lysine in molecular weights ranging from 500 up to greater than 300,000 Daltons, so one has a broad range of molecular weights with which to work. In all these examples, the poly-L-lysine WebSigma-Aldrich. P6282. Poly-L-lysine hydrobromide. mol wt 70,000-150,000, lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture WebA-005-C. Description. Poly-L-Lysine Solution (0.01%) Alternate Names. Lysine. Background Information. Poly-L-Lysine is a synthetic amino acid chain that is positively charged having one hydrobromide per unit of Lysine. Poly-L-Lysine is widely used as a coating to enhance cell attachment and adhesion to both plasticware and glass surfaces. naics code for other gasoline stations