XenograftTumorModelProtocol
Preparation of tumor cellsGrow cells in complete medium and exclude any contaminationWhen cells are 70-80% confluent, 3-4 hrs before harvesting, replace medium with fresh medium to remove dead and detached cells.Remove medium and wash cells with PBS. Add a minimum amount of trypsin-EDTA. Disperse cells and add complete medium (10:1 to 5:1). Centrifuge immediately at or below 1500 rpm for 2-5 min and wash twice with P......阅读全文
Xenograft－Tumor－Model－Protocol
Preparation of tumor cellsGrow cells in complete medium and exclude any contaminationWhen cells are 70-80% confluent, 3-4 hrs before harvesting, repla
Xenograft－Tumor－Assay－Protocol
1) Determine the number of cells for injection (ie 5´106 ) to determine the number of plates thatwill require trypsinizing (usually a 100% confluent p
Isolating－Xenograft－Tumor－Cells－for－Tissue－Culture－or－Transplantation
Isolation of T4 cells from xenograft tumors Put mouse downWash skin by dipping mice into ETOHRemove tumor and put into 5ml PBS containing Fungizone an
Interleukin6－Induced－Acute－Phenotypic－Microenvironment－Promote...（二）
As a primary component of circulatory system, serum is the major reservoir of thousands of proteins secreted or “leaked” from a broad spectrum of
Interleukin6－Induced－Acute－Phenotypic－Microenvironment－Promote...（四）
Flow cytometrySpleens were extracted after therapy and mechanically homogenized with gentle MACS Dissociator to obtain a single-cell splenocyte su
SOLID－TUMOR－CULTURES－FOR－CHROMOSOME－ANALYSIS
I. Purpose:A. Samples of solid tumors or lymph nodes may be sent from patients with cancer. These samples should be processed directly and also set up
Tumor－Suppressor－Arf－Inhibits－Ribosomal－Biogenesis
Cyclin-dependent kinase inhibitor-2A (CDKN2A) goes by the colloquial designation p16, which is sometimes referred to as p16(INK4). The alpha transcrip
肿瘤动物模型的构建
癌症研究领域中公认的缺陷之一是缺乏能够研究癌变和癌症治疗的模型系统。为了评估在临床前和临床研究中癌症治疗的效果，通常使用人类肿瘤细胞系或患者源性肿瘤移植到免疫缺陷小鼠体内的肿瘤动物模型。肿瘤动物模型为临床试验提供了一个很好的替代方案，可以让研究者了解临床药物的作用机制，是药物进行临床试验前的至关
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－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
常见肿瘤动物模型介绍
（本文中的图片可能引起不适）肿瘤已成为人类公共健康的重大威胁，其致死率仅次于心血管疾病。根据2016年最新数据，2012年全球新增1410万患者，820万死于恶性肿瘤[1]。在中国，癌症死亡率一直居高不下，每天约有7700个患者死于癌症[2]。因此，肿瘤的研究也成为了现代生物学研究的重中之重，肿瘤动
A－primary－cell－culture－model－of－rabbit－uroepithelium
Isolation of Epithelial Cells from Rabbit Bladders 1. Animal experiments were performed in accordance with the Animal Use and Care Committee. 2. Urina
RB－Tumor－Suppressor/Checkpoint－Signaling－in－response－to－DNA－damage
Cell cycle checkpoint controls at the G1 to S transition and the G2 to M transition prevent the cell cycle from progressing when DNA is damaged. The A
A－novel－in－vitro－3dimensional－angiogenesis－model
1. Human microvascular endothelial cells (HMVECs) with primary cell kits were cultured on collagen type I-coated dishes to 80% confluency, then ov
Adventitious－Root－Induction－in－Arabidopsis－thaliana－as－a－Model－for－In...
Adventitious root formation, the development of roots on non-root tissue (e.g. leaves, hypocotyls and stems) is a critical step during micropropag
“神助攻”！这一感冒药具有抗癌作用
10月4日，发表在Scientific Reports 上一篇题为“Aldo-keto reductase 1C1 induced by interleukin-1β mediates the invasive potential and drug resistance of metastati
ELISA－protocol
ELISA protocol：1.取5－10ul BMMY表达上清用0.05M NaHCO3稀释到100ul铺ELISA板，37度或室温振荡大于1小时。注意一定要做一个GS115空菌株表达上清作为阴性对照，最好还找一个带有histag的蛋白作为阳性对照。2.TPBS洗板3次，方法：倒掉铺板液，倒置于
ELISPOT－Protocol
实验概要The Elispot (Enzyme Linked Immuno-Spot) assay provides an effective method of measuring the antibody or cytokine production of immune cells on t
ELISPOT－Protocol
实验概要The Elispot (Enzyme Linked Immuno-Spot) assay provides an effective method of measuring the antibody or cytokine production of immune cells on t
Immunoblot－Protocol
This method was successful in our lab using prostate tissue and for our specific objectives. Investigators must be aware that they will need to tailor
ELISPOT－protocol
实验概要The procedure below is a general guideline procedure for ELISPOT. Abcam ELISPOT kits have been designed for detection of various cytokines and g
PCR－protocol
PCR reactionProtocol for 50µl reaction - adjust amounts if necessary, for a 20µl reaction use the same volumes of primer and dNTP-mix, but adjust the
RNAi－protocol
siRNA protocolsOur current strategy with siRNA is to synthesis relatively small amounts enzymatically and use these to test for efficiency by western
NAi－protocol
siRNA protocolsOur current strategy with siRNA is to synthesis relatively small amounts enzymatically and use these to test for efficiency by western
RLGS－protocol
A. Preparation of DNA SolutionIn the case of rice, for example This method may be appllicable for many grass species and some other plants.
Immunoprecipitation－Protocol
实验概要Immunoprecipitation is a procedure by which proteins or peptides that react specifically with an antibody are removed from solution and examined
两大小鼠模型在免疫治疗领域作为先行军的应用（二）
肿瘤免疫抗体药物研究中的应用 免疫检查点抗体药物能够通过调节免疫系统进行肿瘤治疗，免疫系统人源化小鼠能够提供人体免疫细胞，通过肿瘤移植可以验证和评价单克隆抗体、双特异性抗体及联合用药的药效。PF-05082566（Utomilumab, Pfizer）是一种全人源IgG2，可与人4-1
Phycoerythrin－conjugation－protocol
Phycoerythrin conjugation protocolDavid's method modified from references (2) and (3). I used this method to conjugate a mouse IgG2a monoclonal an