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- 详细信息
- 文献和实验
- 技术资料
- 英文名：
HS683
- 库存：
100万
- 供应商：
欣润生物
- 肿瘤类型：
是
- 细胞类型：
细胞系
- ATCC Number：
CH1356
- 品系：
人
- 组织来源：
脑胶质瘤
- 相关疾病：
人脑胶质瘤
- 物种来源：
人源
- 免疫类型：
不详
- 细胞形态：
成纤维细胞样
- 是否是肿瘤细胞：
是
- 器官来源：
详见说明
- 运输方式：
新鲜或干冰
- 年限：
成年
- 生长状态：
贴壁生长
- 规格：
T25方瓶
- 细胞名称：HS683细胞（人脑胶质瘤细胞）
- 形态：成纤维细胞样，贴壁生长
- 含量：>1x106 个/瓶
- 污染：支原体、细菌、酵母和真菌检测为阴性
- 规格：T25瓶或者1mL冻存管包装
二、细胞接收后的处理：
1、贴壁细胞
- 收到T25方瓶细胞后，请检查是否漏液，如果漏液，请拍照片发给我们（冻存管细胞收到后直接37℃水浴复苏或直接放置于液氮中长期储存）。
- 请先在显微镜下确认细胞生长状态，去掉封口膜并将T25瓶置于37℃培养约2-3h。
- 弃去T25瓶中的培养基，换用新鲜的完全培养基。
- 如果细胞长满（90%以上）请及时进行细胞传代。
- 接到细胞次日，请检查细胞是否污染，若发现污染或疑似污染，请及时与我们取得联系。
2、悬浮细胞
- 收到细胞后，请检查是否漏液，如果漏液，请拍照片发给我们。
- 请先在显微镜下确认细胞生长状态，去掉封口膜并将15ml离心管置于37℃培养约2-3h。
- 1200rpm离心5min，弃去15ml离心管中的培养基，细胞沉淀用新鲜的完全培养基重悬并培养。
- 如果细胞长满（90%以上）请及时进行细胞传代。
- 接到细胞次日，请检查细胞是否污染，若发现污染或疑似污染，请及时与我们取得联系。
本公司的细胞培养操作规程，供参考
一、培养基及培养冻存条件准备：
- 准备H-DMEM培养基，90%；优质胎牛血清，10%。
- 培养条件： 气相：空气，95%；二氧化碳，5%。 温度：37℃，培养箱湿度为70%-80%。
- 冻存液：90%血清，10%DMSO，现用现配。液氮储存。
对于贴壁细胞，传代可参考以下方法：
- 弃去培养上清，用不含钙、镁离子的PBS润洗细胞1-2次。
- 加2ml消化液（0.25%Trypsin-0.53mM EDTA）于培养瓶中，置于37℃培养箱中消化2-3分钟，然后在显微镜下观察细胞消化情况，若细胞大部分变圆并脱落，迅速拿回操作台，轻敲几下培养瓶后加入3ml此细胞的培养基终止消化。
- 轻轻吹打后吸出，移入15ml离心管中，在1200RPM条件下离心5分钟，弃去上清液，加入1mL培养液后吹匀。
- 移入到事先准备好的含有5ml培养基的T-25培养瓶中或含有14ml培养基的T-75培养瓶中培养。
3）细胞冻存：待细胞生长状态良好时，可进行细胞冻存。贴壁细胞冻存时，先要消化处理并进行细胞计数。消化方法按照细胞传代方法的1-3步骤进行，最后的重悬液使用血清。悬浮细胞直接计数后离心，用血清重悬浮，加DMSO至最终浓度为10%。加入DMSO后迅速混匀，按每1ml的数量分配到冻存管中。本公司按每个冻存管细胞数目大于1X106个细胞冻存。
注意事项：
1. 收到冻存管细胞后，若发现干冰已挥发干净、冻存管瓶盖脱落、破损及细胞有污染，请立即与我们联系。
2. 所有动物细胞均视为有潜在的生物危害性，必须在二级生物安全台内操作，并请注意防护，所有废液及接触过此细胞的器皿需要灭菌后方能丢弃。
3. 细胞用途：仅供科研使用。
发货方式：
复苏后发货：我们复苏细胞后发货，货期一周左右，免运费。（气温较好建议复苏后发货）
冻存发货(干冰运输）：需额外增加干冰运费，选择干冰运输的我们发两管细胞，为了保证客户接种可靠性多发一管。（气温低于0℃须冻存发货）
细胞发货采取专业的运输包装，并选择最快捷的运输方式（顺丰速运或其他空运快递
Knocking down galectin 1 in human hs683 glioblastoma cells impairs both angiogenesis and endoplasmic reticulum stress responses.
Galectin (Gal) 1 is a hypoxia-regulated proangiogenic factor that also directly participates in glioblastoma cell migration. To determine how Gal-1 exerts its proangiogenic effects, we investigated Gal-1 signaling in the human Hs683 glioblastoma cell line. Galectin 1 signals through the endoplasmic reticulum transmembrane kinase/ribonuclease inositol-requiring 1alpha, which regulates the expression of oxygen-regulated protein 150. Oxygen-regulated protein 150 controls vascular endothelial growth factor maturation. Galectin 1 also modulates the expression of 7 other hypoxia-related genes (i.e. CTGF, ATF3, PPP1R15A, HSPA5, TRA1, and CYR61) that are implicated in angiogenesis. Decreasing Gal-1 expression in Hs683 orthotopic xenografts in mouse brains by siRNA administration impaired endoplasmic reticulum stress and enhanced the therapeutic benefits of the proautophagic drug temozolomide. These results suggest that decreasing Gal-1 expression (e.g. through brain delivery of nonviral infusions of anti-Gal-1 siRNA in patients) can represent an additional therapeutic strategy for glioblastoma .
Glial cell-derived neurotrophic factor (GDNF) promotes low-grade Hs683 glioma cell migration through JNK, ERK-1/2 and p38 MAPK signaling pathways
nvasion of tumor cells is the primary cause of therapeutic failure in the treatment of malignant gliomas. In an attempt to investigate the properties of the malignant progression of glioma cells, we examined the correlation between cell migration and glial cell-derived neurotrophic factor (GDNF) secretion of two glioma cell lines which differ in their invasive phenotypes. Here, we show that the high-grade C6 cells are more migrative and secrete more GDNF than the low-grade Hs683 cells. GDNF signaling is more highly activated in C6 cells than in Hs683 cells. Treatment of the Hs683 cells with GDNF significantly increased migration comparable to the C6 cells, revealing the autocrine and/or paracrine effect of GDNF on promotion of the glioma cell migration. We then examined the involvement of mitogen-activated protein kinases (MAPKs) including c-Jun N-terminal protein kinase (JNK), extracellular signal-regulated kinases (ERKs) and p38 MAPK in Hs683 cell migration induced by GDNF. A prominent activation of JNK, ERKs and p38 MAPK was observed in the GDNF-treated cells. Functional studies showed that the activation of these MAPKs was critical for Hs683 cell migration induced by GDNF. Our findings revealing molecular mechanisms for the promoting effect of GDNF on glioma cell migration may provide an insight into a better understanding to the malignant progression of human gliomas.
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文献和实验Chicken intestinal epithelial cells were obtained from NEWGAINBIO company. Cells were cultured on 37℃, with 5% CO2, in the Ham’s F-12 Nutrient (DMEM/12) that contained the following supplementations: fetal bovine serum (5%), in-sulin (5 µg/mL), transferrin (5 µg/mL), selenium (5 ng/mL), epidermal growth factor (5 ng/mL) and penicillin-streptomycin (100–100 U/mL) for cell culturing (full DMEM/12). Experiments were performed with chicken intestinal epithelial cells and working solutions were prepared with plain DMEM/12 without supplementation. For the investigations, cells were seeded onto 96-well, 24-well or 6-well polystyrene cell culture plates.
Primary hVICs (passage 2) were cultured to 50–60% confluence and infected with pGMLV-SV40T-puro lentivirus (NewgainBio, Wuxi, China) at a multiplicity of infection of 80 supplemented with 5 µg/mL polybrene (Sigma-Aldrich, Buchs, Switzerland).
Tissue was cultured until cells became visible around the tissue, and when the fusion reached 90% (FIGURE 1A) §ask ¦lled with the prepared culturing medium was sent to the company for further immortalisation. Cell immortalisation was done for cell stability and longer-term use. Immortalised cells were cultured with 10% FBS and 1% PS in the DMEM medium. After the cells multiplied and merged, they were routinely passed and grown ( NEWGAINBIO Inc. Wuxi, Jiangsu, China) (FIGURE 1B-C).
Mouse primary cultured renal vascular ECs and VSMCs were obtained from Newgainbio company, which were tested by Factor VIII and α-smooth muscle actin (α-SMA), the marker of ECs and VSMCs. RNeasy Mini Kit was used for RNA extraction, and the above protocols were repeated.
Porcine primary colon epithelial cells (Newgainbio company, Wuxi,China) were cultured in Dulbecco's Modified Eagle's Medium (Solarbio, Beijing, China) containing 10 % fetal bovine serum (BioInd, Kiryat shmona, Lsrael) at 37 ◦C and 5 % CO2 humidity.
，说是马血清可封闭牛血清刺激PC12分化的位点，究竟位点在哪？是否和NGF刺激位点一致，尚不清楚。不过按5%HS，10%FBS培养应该没错。 丁香园monde的观点： 我养这个细胞一年多了，有点经验和大家交流一下。 1.我用的是15％的马血清和2.5%的胎牛，胎牛要用进口的，国产的容易分化。 2.关于表面处理的问题，值得注意的是胶原和多聚赖氨酸使细胞贴壁的原理不太一样。多聚就是纯粹的物理黏附作用，而胶原则是刺激的细胞，使细胞的表达一些能有助于贴壁的蛋白，这种刺激作用还涉及到MAPK途径
oliver1981 我想知道结肠癌细胞系都有哪些？以及他们的区别是什么？哪个公司或科研机构卖的细胞系最全？急等回信！ yhwangcams 结肠癌细胞系多的很，他们都有各自的特点和不同的基因突变，在ATCC上有相关介绍，也可以搜索相关文献得到更多信息。可以直接从ATCC订货，比较贵。 根据ATCC有以下： http://www.lgcstandards-atcc.org
相关专题 1. 如何选用特殊细胞系培养基？ 培养某一类型细胞没有固定的培养条件。在MEM中培养的细胞，很可能在DMEM或M199中同样很容易生长。总之，首选MEM做粘附细胞培养 、RPMI-1640做悬浮细胞培养是一个好的开始。 2. 何时须更换培养基？ 视细胞生长密度而定， 或遵照细胞株基本数据上之更换时间，按时更换培养基即可。 3. 可否使用与原先培养条件不同
