Isolationofrodentpancreaticβcells
1. Adult rats weighing 250-350g were anesthetized, sacrificed and immediately used for pancreas sampling.2. Rat islets were isolated from male wistar rats by digestion of primary cell solution.3. The pancreas were excised and placed in a digestion of primary cell solution.4. Tissue was minced and incubated for 40 minutes at 37°C.5. After purification on a Ficoll gradient (Sigma), the isolated......閱讀全文
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
Isolation－and－culture－of－human－pulmonary－artery－smooth－muscle－cells－...
Isolation and culture of human pulmonary artery smooth muscle cells (PASMCs)1.?The human pulmonary arteries were opened to expose the endothelial su
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－T4－cells－from－xenograft－tumors
1 Put mouse down?2 Wash skin by dipping mice into ETOH?3 Remove tumor and put into 5ml PBS containing Fungizone and Penstrep?4 Swirl around to rinse t
Isolation－and－Differentiation－of－AmnionDerived－Stem－Cells－(ADSCs)
ADSC isolation, culture, and cloningRat amnion membrane is mechanically separated from the chorion of embryonic day 18.5 Sprague–Dawley rat embryosThe
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－and－longterm－cultivation－of－Human－Corneal－Endothelial－Cells
Coating of the Culture Dish SurfacesCulture dishes were incubated with a film of a 1:1 mixture of laminin (10 μg/ml and chondroitin sulfate (10 μg
mice－islet－isolation
1.?Islets of Langerhans were isolated from 5- to 7-week-old nonobese diabetic (NOD) mice. 2.?Which involves cannulation of the common bile duct and
Isolation－and－culture－of－SpragueDawley－rat－aortic－smooth－muscle－cells
The intact mature arterial media is composed of at least four phenotypically unique cell subpopulations that reside in distinct medial layers.? Th
Isolation－of－Total－RNA－from－Animal－Cells－use－RNeasy－Mini－Kit
實驗概要Extract the total RNA from animal cells by using RNeasy Mini Kit (QIAGEN No.74104)?主要試劑SDS based extraction solution實驗步驟1. ?Harvest cells.1)?? Try
細胞組織消化常用的幾種酶的選擇
直接從生物體獲取的組織，一般需要將其消化成單個細胞才能進行體外培養。這種直接從離體組織獲得的細胞，更接近于生物體內的生活狀態，且生物性狀尚未發生很大改變，因此在藥物篩選、細胞移植、類器官培養、腫瘤研究等眾多領域備受歡迎。但組織消化過程中常遇到多種問題，例如消化不完全、細胞死亡率高等。如何克服這些問題
Guidelines－for－Aseptic－Rodent－Survival－Surgery
Introduction:Aseptic surgery is surgery performed without contamination or exposure to pathogens. These policies and guidelines are provided to help e
Rodent－Retinal－Ganglion－Cell－Cultures
實驗概要Central neurons lose the ability for axonal regrowth during development and typically do not regenerate their axons following axotomy once the
Transplantation－of－Pancreatic－Islets－Intothe－Kidney－Capsule－ofDiabetic－Mice
Preparation of Islets for Transplant (Tx)Under an inverted microscope, hand-pick islets using a P200 pipetman and straight pipet tip from the cultured
Differentiate－ES－cells－into－glial－cells－and－neurons
Day -1: Pass ES cells at normal density on gelatinized plate to free the culture of contamination fibroblast cells.___________________Day 1:?Trypsiniz
Culture－of－BEND－Cells－(Bovine－Endometrial－Cells)
Culture of BEND Cells (Bovine Endometrial Cells)Charles E. Krininger, III and Peter J. Hansen?Dept. of Animal Sciences, University of FloridaThis prot
Differentiating－Neural－Stem－Cells－into－Neurons－and－Glial－Cells
實驗概要The protocols in ?this section describe the steps involved in differentiating neural stem ?cells (NSC) to neurons, astrocytes, and oligodendrocyte
Isolation－of－colonic－epithelium
實驗概要The ?method we use is based on work of Dr. Hazel Cheng, at the University of ?Toronto and works for both colon and the small intestine.First ?we e
Poly(A)+RNA－Isolation
Eukaryotic messenger RNA (mRNA) can be separated from the other RNA species in a total RNA preparation by affinity chromatography by virtue of the
Isolation－of－liver－lymphocyte
Isolation of liver lymphocyte???Several lymphocyte subpopulations reside in the normal adult human liver. Liver lymphocytes mainly include a large n
Isolation－Of－PCR－Products
實驗概要Rapid and efficient purification of PCR products from salts, primers, dNTPs, and other non-nucleic acid reagents.實驗原理The ChargeSwitch? TechnologyT
Cosmid－DNA－Isolation
實驗概要Isolation of high yields of highly pure cosmid DNA using PureLink? HiPure Plasmid Purification Kits.實驗原理The ?PureLink? HiPure Plasmid Purification
Isolation－of－Zebrafish－embryos
Zebrafish will mate and deposit fertilized eggs on the bottom of the tank at 'dawn'. They can be accustomed to lay at any convenient time by k
Isolation－of－mouse－embryos
1. Sacrifice impregnated mouse.2. Dissect out the uterus of the mouse. Pulling up on the uterus with one set of forceps,use another to tear the mesome
Isolation－of－murine－splenocytes
OverviewIn order to study spleen cells (e.g. lymphocytes, granulocytes, other immune cells), it helps to make single-cell suspensions so that the cell
Yeast－Nuclei－Isolation
This method gives yeast nuclei which look nearly purified microscopically. Nuclei isolated in this way do not give active transcription extracts when
RNA－isolation－for－Microarray
Description?RNA extraction using TRI REAGENT. This method gives ample amout of RNA.Procedure?It is 3 days procedure.Day 1:1. Harvest the cells and cen
Isolation－of－colonic－epithelium
The method we use is based on work of Dr. Hazel Cheng, at the University of Toronto and works for both colon and the small intestine.First we excise t
Isolation－of－bone－marrow
(contributed by Chris Jackson (chris.jackson@bris.ac.uk))A protocol I have used to isolate rat bone marrow is:?1. Kill the rat and dissect out the fem