胎牛血清，间充质干细胞合格，澳大利亚来源
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Gibco™

胎牛血清，间充质干细胞合格，澳大利亚来源

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Gibco™ fetal bovine sera offers excellent value for basic cell culture, specialty research, and specific assays, earning the trust of了解更多信息
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货号数量
12664025C1 瓶
货号 12664025C
价格（CNY)
22,848.00
Each
添加至购物车
数量:
1 瓶
价格（CNY)
22,848.00
Each
添加至购物车

Gibco™ fetal bovine sera offers excellent value for basic cell culture, specialty research, and specific assays, earning the trust of researchers with consistent quality and award-winning support that helps meet your research needs and budget requirements

  • Sera Category: Specialty
  • Specially tested for the ability to support the expansion and clonal enumeration (colony forming unit fibroblast assay) of mesenchymal stem cells
  • Endotoxin level: ≤5 EU/mL
  • Hemoglobin level: ≤30 mg/dL
  • Country of Origin: Australia
For research use or further manufacturing use only. Serum and blood proteins are not for direct administration into humans or animals.
规格
供体群否
内毒素浓度≤5 EU/mL
环保功能绿色可持续包装
血红蛋白浓度≤30 mg/dL
纯度或质量等级MS 细胞合格
运输条件干冰
种属牛/牛
经过测试牛呼吸道合胞病毒 FA、细胞病变物、红细胞吸附剂、呼肠孤病毒 FA、狂犬病 FA、血红蛋白 (ng⁄dL)、蓝舌病毒、牛腺病毒 FA、牛细小病毒 FA、渗透压、Sp2 性能试验、电泳图型、总蛋白、内毒素 (EU⁄mL)、支原体、无菌性检测(细菌 & 真菌)
年龄胎儿
原产国澳大利亚
产品规格瓶
数量1 瓶
血清处理标准品（无菌过滤）
无菌无菌
Unit SizeEach
内容与储存
储存条件：-5 至 -20°C
运输条件：冰冻

常见问题解答 (FAQ)

What are the benefits and disadvantages of using heat-inactivated FBS in cell culture?

  1. Heating inactivates complement. Active complement can participate in cytolytic events, contract smooth muscle, release histamine from mast cells and platelets, and activate lymphocytic and macrophage cells. Applications where heat-inactivated serum is recommended include immunological studies and culturing of embryonic stem cells (ESCs), insect cells, and smooth muscle cells.
  2. Heat inactivation helps to achieve bottle-to-bottle and lot-to-lot stability by neutralizing many factors that can vary largely from lot to lot.
  3. There aren't necessarily disadvantages to heat inactivation of FBS, but there is some evidence that suggests there may be no added benefit to it unless you are carrying out immune studies.

Note: Heat inactivation is performed in a 56 degrees C water bath for 30 min with swirling every 10 min or so for heat distribution and to lower the degree of protein aggregation/flocculant precipitation. Note: If the time or temperature is exceeded, the serum may thicken to a gel. If this occurs, the serum is no longer usable. Unnecessary heat inactivation can take up time and potentially lead to wasted reagents if a mistake is made during the protocol1.

1. Pellerin, et al., Bioengineering, published in 2021.

Find additional tips, troubleshooting help, and resources within our Mammalian Cell Culture Basics Support Center.