Pre-chilled pbs
WebMar 1, 2024 · Electroporation transfection: Trypsinize and resuspend cells using pre-chilled PBS when cells reach 100 % confluence. Resuspend 2 × 10 6 cells in 200 μL PBS. Add 20 … WebJul 19, 2024 · 1. Cut 50-100 mg of tissues into small pieces, wash minced tissues with 1 ml of pre-chilled PBS and centrifuge at 500×g for 3 minutes, gently discard the supernatant. Repeat the wash once. 2. Add 1 ml of CPEB I to tissues and mix thoroughly by vortexing. Transfer the suspension to a pre-chilled glass homogenizer and
Pre-chilled pbs
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WebApr 19, 2024 · The mucus was gently scraped with a slide on an ice bath. Then the mucus was combined and homogenized in pre-chilled PBS, and was centrifuged (5000 r/min, 30 …
WebJan 1, 2014 · The metabolically quenched cell pellets (single sample, 4 × 10 7 parasites total) are resuspended in pre-chilled PBS (1 ml) and transferred to 1.5 ml safe-lock … WebJul 24, 2015 · Testes were cleaned in pre-chilled PBS on ice and weighed using balance (CPA225D, Sartorius, Göttingen). Testes homogenates were prepared in pre-chilled PBS (10 % w/v) by tissue homogenizer (OMNI, TH, USA) and centrifuged with 12000 g at 4 °C for 15 min. Supernatants were stored immediately at -80 °C for further analysis, if not used on …
WebAug 17, 2024 · The NR viability assay kit (Suzhou Kemin Biological Co., Ltd., item no. NR-2-Y) was used for NR viability determination. One hundred milligrams of material was homogenized by grinding in 1 mL of pre-chilled PBS (50 mmol/L, pH 7.0) buffer in an ice bath and centrifuged at 8000 rpm for 10 min at 4℃. WebThe first step in co-IP cell lysis, which is an important step in co-IP assays. Cultured cells are washed twice with pre-chilled PBS, followed by addition of lysis buffer. After low-speed shaking for approximately 15 min at 4 °C, the cells lysate is centrifuged at 14,000 x g, 4 ℃ for 15 min. Immunoprecipitation
WebMay 29, 2024 · The procedure of cells treatment was similar to that of PCR array. After cells were washed with pre-chilled PBS twice, protein was extracted using a Mammalian Cell Lysis Kit (Sangon, China) and was quantified by the BCA method (Pierce, United States). In total, 20 μg of protein was run on the array.
WebSep 6, 2024 · The cells were then spinned down at 2000 rpm for 5 min and resuspended in pre-chilled PBS buffer at 2 × 10 5 cells/mL density. Cells were stained with Armenian … free monitor test softwareWebJul 15, 2024 · Dialyze the solution against 1 L of pre-chilled PBS with stirring for 4 h at 4 °C. 3.1.2 Varying Surface Charge of nFLuc. 1. To a pre-chilled 600 μL of FLuc solution (1.8 … free monkey bubble shooter gameWebJul 19, 2024 · 1. Cut 50-100 mg of tissues into small pieces, wash minced tissues with 1 ml of pre-chilled PBS and centrifuge at 500×g for 3 minutes, gently discard the supernatant. … free monkey baby shower templatesWebThe first step in co-IP cell lysis, which is an important step in co-IP assays. Cultured cells are washed twice with pre-chilled PBS, followed by addition of lysis buffer. After low-speed … free monkey coloring sheetsWebMay 7, 2024 · The pellet was homogenized with Tissue Lyser II (Qiagen, Valencia, CA, USA) in 2 mL of pre-chilled PBS buffer (pH 7.5) with glass beads in the pre-chilled Tissue Lyser adaptors, the supernatant was colored by mixing with Bradford reagent (Sigma Chemical Co., St. Louis, MO, USA), and The quantitative amount of protein of each sample was … freemonkeyrecordsWebJan 10, 2024 · BV2 cells were inoculated into the 6-well plates and treated with LPS/IFN-γ for a day. After rinsing with pre-chilled PBS twice, the DCFH-DA probe was diluted with serum-free medium at 1:1000, the DHE probe was diluted at 1:1500, and 1 ml diluted fluorescence probe solution was added into each well to deeply incubate the cells for 30 min. free monkey coloring page for kidsWebFeb 11, 2024 · Add 0.2 volume of chloroform per 1 volume of TRIzol reagent. Cap the tubes securely and vortex samples vigorously for 15 seconds. Incubate samples at room temperature for 5 minutes. Centrifuge the samples at no more than 12,000 x g for 15 minutes at 4°C. The mixture will separate into three phases (Figure 1). free monkey bread recipes