Isolationofosteoblastsfromhumanbone.
Bone samples were cleaned of adherent soft tissue and osteoblasts isolated by two methods.a. The bone was cut into small pieces (2 mm × 2 mm), washed in Ca2+- and Mg2+-free digestion’s solution (10 min), and then sequentially digested (1 mg/ml trypsin, 10 min; 2 mg/ml Dispase, 20 min; and 3 mg/ml collagenase, 2 × 30 min) in digestion’s solution at 37°C. Cells released by the collagenase digestions were washed......阅读全文
Isolation－of－osteoblasts－from－human－bone.
Bone samples were cleaned of adherent soft tissue and osteoblasts isolated by two methods.a. The bone was cut into small pieces (2 mm × 2 mm), washed
Isolation－of－DL(Low－Density－Lipoprotein)－From－Human－Plasma
This procedure involves use of human plasma, a potentially dangerous source of blood-borne disease. Wear long-cuffed gloves, and eye-protection.Day on
Isolation－of－human－multipotent－mesenchymal－stem－cells－from－second
Isolation of human multipotent mesenchymal stem cells from second‐trimester amniotic fluid Culture of MSC from amniotic fluid1. Twenty amniotic flui
Isolation－of－stromal－vascular－cells－from－human－adipose－tissue
Stromal stem cells proliferate in vitro and may be differentiated along several lineages. The scarcity of stromal stem cells in tissues and the la
Isolation－and－Culture－of－Multipotent－Stem－Cells－from－Human－Bone－Morrow
Bone marrow contains three types of stem cells:1. Hematopoietic stem cells give rise to the three classes of blood cells that are found in the circu
ISOLATION－OF－RNA－FROM－BACTEROIDS
3 g nodules (fresh or frozen in liquid N2) were ground to a powder in mortar and pestle with liquid N2. To the powder was added ice cold 0.5 M mannito
Plasmid－isolation－from－yeast
Pick colonies into 0.5ml of SD-Leu (or other appropriate SD medium)Vortex for 1minLeave to grow O/N for 18-24h at 30°C, 230-250rpm (best in 5ml bijou)
Human－FastTrack－mRNA－Isolation
Preparation of Cells1.Prepare or collect between 2x107 cells for each mRNA prep (will yield about 10-20µg of mRNA). If PBMCs from a whole blood sample
Isolation－of－kidney－glomeruli－from－mice
Isolation of mice glomeruli1. Mice were anesthetized by an intraperitoneal injection of Avertin (2,2,2-tribromoethyl and tertiary amyl alcohol; 17
Isolation－of－genomic－DNA－from－bacteria
Note: This procedure does not work well with Gram + cocci.Transfer 1.5 mL overnight culture to a 1.5 mL microfuge tube, centrifuge for 30 sec, decant
Human－B－cell－isolation－and－culture
B cell isolation1. Donor blood was obtained with informed consent under guidelines issued by the Medical Ethics Committee. 2. Mononuclear cell fractio
Isolation－of－Human－Pulmonary－Epithelial－Cells
Isolation of Human Pulmonary Epithelial Cells 1. Pulmonary epithelial cells from human lung tissue were isolated.2. Lungs were perfused with 10
Isolation－of－human－endometrial－epithelial－cells
Tissue collection1. Endometrial biopsies were collected from women undergoing gynaecological procedures for benign conditions. 2. All women reported
Isolation－of－human－atrial－or－ventricular－cells
1. Human tissue was derived from atrial or ventricular biopsy specimens belonging to patients undergoing heart surgery.2. Isolated myocardial tissue w
Isolation－of－human－prostatic－epithelial－cells
1. A small piece of tissue from each specimen was removed and minced. 2. The tissue was digested with collagenase overnight. 3. To remove the collagen
Human－B－cell－isolation－and－culture
实验概要This protocol provides a general protocol for human B cell isolation and culture.实验步骤B cell isolation1. Donor blood was obtained with informed con
Human－thyroid－endothelial－cell－isolation
1. Human thyroid glands were obtained at surgery from multinodular goiters.2. The tissue was incubated in 0.1% type II collagenase (Worthington) overn
DNA－Isolation－From－BAC－－PAC－Clones
DNA Isolation From BAC & PAC Clones This is a rapid alkaline lysis miniprep method for isolating DNA from large PAC clones. It is a modification of a
Isolation－of－human－primary－airway－smooth－muscle
1. Primary cultures of human primary airway smooth muscle (ASM) cells were prepared from explants of airway smooth muscle. 2. The human trachea tiss
Isolation－of－human－colonic－epithelial－cells－(EC)
1.Human colonic epithelial cells (EC) were isolated from freshly resected colonic surgical specimens obtained. 2.All diagnoses were confirmed by clini
Isolation－and－Culture－of－Human－Liver－Stem－Cells
Materials and Methods1. Human hepatocytes were isolated from fresh surgical specimens of patients undergoing hepatectomies. Healthy liver tissue (
Isolation－of－human－prostatic－smooth－muscle－cells
Human prostate tissues1.Human hyperplastic prostates were obtained during surgery from four men through transurethral resection of the prostate. 2.All
Isolation－of－human－corneal－endothelial－cells－(HCECs)
Isolation of HCECs1. The corneoscleral tissues were rinsed three times with primary cell culture system containing 50 mg/mL gentamicin and 1.25 mg
Isolation－of－human－uterine－smooth－muscle－cells
1. Approval to utilize human tissue was given by Hospital's Committee on Research Involving Human Subjects. 2. Human myometrial and leiomyoma tiss
Mesenchymal－progenitor－cells－derived－from－human－muscle
Harvesting traumatized muscle derived mesenchymal progenitor cells (MPCs)1. The muscle tissue was dissected without contaminating by granulation, adip
Quick－and－Easy－Isolation－of－Genomic－DNA－from－Yeast
ProcedureTransfer 1.5 ml of liquid culture of yeast grown for 20 - 24 h at 30°C in YPD (1% yeast extract, 2% peptone, 2% dextrose) into a microcentrif
Isolation－and－Quantification－of－Genomic－DNA－from－Mycobacterium－tuberculosis
Part A. Isolation of Nucleic AcidsNOTE: CAUTION! STEPS 1-10 SHOULD BE PERFORMED USING APPROPRIATE PROCEDURES FOR HANDLING MATERIAL POTENTIALLY CONTAMI
RNA－Isolation－From－Animal－tissue－or－cell－culture
实验概要This method is designed for most animal tissues and culture cells. For RNA isolation from fibrous tissue, follow the specialized protocol on pag
Isolation－and－Culture－of－Human－Brain－Tumor－Stem－Cell
The isolation, culture, identification, and purification of stem cells from primary human brain tumors of different phenotypes have marked capacit
Isolation－and－Culture－of－human－vascular－smooth－muscle－cells
1. Human vascular smooth muscle cells (SMCs) were isolated from human saphenous vein.2. Small moistened pieces of tissue (6 mm2) were placed intima