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- Email：shybio@126.com
收到人眼脉络膜成纤维细胞时如无异常情况，请在显微镜下观察细胞密度，如为贴壁细胞，未超过80%汇合度时，将培养瓶中培养液吸出，留下10ml培养液继续培养；超过80%汇合度时，请按细胞培养条件传代培养。如为悬浮细胞，吸出培养液、1000转/分钟离心2分钟，吸出上清，管底细胞用新鲜培养基悬浮细胞后移回培养瓶。
人眼脉络膜成纤维细胞Description
Fibroblasts are mesenchymal cells derived from the embryonic mesoderm. They are one of the easiest types of cells to grow in culture and their durability makes them amenable to a wide variety of manipulations ranging from studies employing gene transfection to microinjection. Fibroblasts secrete a non-rigid extracellular matrix that is rich in type I and/or type III collagen [1]. During wound healing, fibroblasts switch from a migrator, repopulation phenotype to a contractile, matrix-reassembling phenotype. Choroid fibroblasts are exposed to a dynamic environment that influences cellular VEGF expression, which plays a significant role in angiogenesis and macular degeneration [2].
HOCF from ScienCell Research Laboratories are isolated from human ocular choroid tissue. HOCF are cryopreserved at primary culture. Each vial contains >5 x 10^5 cells in 1 ml volume. HOCF are characterized by their spindle morphology and immunofluorescent method with antibody to fibronectin. HOCF are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast and fungi. HOCF are guaranteed to further expand for 15 population doublings at the condition provided by ScienCell Research Laboratories.
Recommended Medium
It is recommended to use Fibroblast Medium (FM, Cat. No. 2301) for the culturing of HOCF in vitro.
Product Use
HOCF are for research use only. It is not approved for human or animal use, or for application in in vitro diagnostic procedures.
Storage
Directly and immediately transfer cells from dry ice to liquid nitrogen upon receiving and keep the cells in liquid nitrogen until cell culture needed for experiments.
Shipping
Dry ice.
Reference
[1] Gabbiani, G., Rungger-Brandle, E., The fibroblast. In Tissue Repair and Regeneration (L. E. Glynn, ed.), pp 1- 50. Handbook of Inflammation, Vol. 3. Amsterdam, Elsevier, 1981.
[2] Kvanta, A. (1995) Expression and regulation of vascular endothelial growth factor in choroidal fibroblasts. Curr Eye Res. 14(11):1015-20.
人眼脉络膜成纤维细胞传代方法：
收到细胞后，取出培养瓶在倒置显微镜下观察细胞生长情况。
（一）如果细胞未长满，用75%酒精喷洒整个瓶**后放到超菌台内，严格无菌操作，打开细胞培养瓶，吸出培养液，仅留下10ml培养液在瓶内继续培养。
(二)如果细胞已长满，即可进行传代培养。具体步骤如下：
1. 弃去培养液，用PBS（不含钙，镁离子）洗1-2次。
2. 加1ml消化液（0.25%Trypsin-0.53mM EDTA）于培养瓶中，人眼脉络膜成纤维细胞倒转放于37度培养箱1-3分钟预热，然后又将培养瓶倒转大约30秒后，在倒置显微镜下观察细胞消化情况，若细胞大部分变圆分散，轻敲几下培养培养瓶，细胞随即脱落下来。
3. 加入6-8ml完全培养基，吸出，分到新的培养瓶中。1:3~1:6传代；2~3天1次。
。
注意：传代后一半用我们的培养基，一半用你们的，以免细胞不适应而造
成生长不好。
冻存方法： 冻存液：基础培养基+5%DMSO+20%FBS
储存：液氮储存
人眼脉络膜成纤维细胞其它细胞系展示表：yb-1121 HEL299(红白细胞白血病细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1122 CW-2(结肠腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1123 A-375 [A375](恶性黑色素瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1124 COLO-320(结肠腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1125 A172(胶质母细胞瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1126 SW480 [SW-480](结肠癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1127 SHG-44(胶质瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1128 Caco-2(结肠腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1129 Caco-2(结肠腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1130 U251(胶质瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1131 LS 174T(结肠腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1132 SK-N-MC(神经上皮瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1133 SK-N-MC(神经上皮瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1134 BxPC-3(原位胰腺腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1135 BxPC-3(原位胰腺腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1136 KP-N-NS(肾上腺神经母细胞瘤细胞(脑转移)). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1137 AsPC-1(转移胰腺腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1138 AsPC-1(转移胰腺腺癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1139 U-2 OS(骨肉瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1140 U-2 OS(骨肉瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1141 GBC-SD(胆囊癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1142 RD(恶性胚胎横纹肌瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1143 RD(恶性胚胎横纹肌瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1144 HCCC-9810(胆管细胞型肝癌细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
yb-1145 A-673(横纹肌瘤细胞). 品牌ATCC 规格25毫升/株. 货期1-2周
