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安全信息

12306C

Sigma-Aldrich

胎牛血清

non-USA origin, from USDA approved countries, Heat Inactivated, sterile-filtered, suitable for cell culture

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别名:
FBS, FCS, 血清
MDL编号:
MFCD00132239
UNSPSC代码:
12352207
NACRES:
NA.71

生物来源

bovine fetus

质量水平

500

无菌性

sterile-filtered

产品线

FBS Premier

质量

from USDA approved countries

组成

Hemoglobin, ≤25 mg/dL

来源

non-USA origin

技术

cell culture | mammalian: suitable

杂质

≤10 EU/mL endotoxin

储存温度

−20°C

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应用

FBS sourced from USDA approved non-USA countries is used in a broad range of cell culture applications. FBS provides many non-defined growth promoting and survival enhancing factor to cells in culture.
Fetal Bovine Serum has been used to block the human induced pluripotent stem cells (hiPSCs) derived hepatocyte-like cells (HLCs) cells in phosphate buffered saline during immunofluorescence staining.

生化/生理作用

Fetal Bovine Serum (FBS) is used as a supplement to cell culture media. It provides many non-defined growth promoting and survival enhancing factors to cells in culture.

适用性

USDA Approved Sourcing refers to FBS produced from blood collected in countries outside of the United States that have been approved by the USDA (United States Department of Agriculture) for export of beef products into the United States. Eligible countries for export into the U.S. include Australia, Canada, Chile, Costa Rica, Honduras, Iceland, Japan, Mexico, New Zealand, Nicaragua, Uruguay. Foreign serum is tested to ensure the absence of exotic viruses before release by the USDA.

分析说明

  • 内毒素和血红蛋白测试
  • Tested for the presence of bacteria, virus, and mycoplasma
  • Triple filtered with 0.1 micron membrane under aseptic conditions

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

法规信息

新产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Once a bottle of Fetal Bovine Serum (FBS) is thawed, for how long can the bottle be used?

    Once Fetal Bovine Serum has been thawed, the bottle can be used in cell culture for up to 7 days for most cell types when stored  refrigerated at 2-8°C.  If the cells are not fastidous (e.g. HeLa or fibroblasts), the thawed and refrigerated serum can be used for up to 30 days.  For some extremely fastidious cell lines, it may be necessary to screen individual lots for acceptable performance.  For uses such as blocking for various immuno procedures, usage will generally be for 30 days and perhaps somewhat longer when stored at 2-8°C.  For other procedures, usage beyond 30 days storage at 2-8°C will need to be determined.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Generation of functional hepatocyte-like cells from human pluripotent stem cells in a scalable suspension culture
Vosough M, et al.
Stem Cells and Development, 22(20), 2693-2705 (2013)
Differentiation and transplantation of human induced pluripotent stem cell-derived hepatocyte-like cells
Asgari S, et al.
Stem Cell Reviews and Reports, 9(4), 493-504 (2013)
Xiao-Min Liu et al.
Nature chemical biology, 15(9), 865-871 (2019-08-07)
RNA modification in the form of N6-methyladenosine (m6A) regulates nearly all the post-transcriptional processes. The asymmetric m6A deposition suggests that regional methylation may have distinct functional consequences. However, current RNA biology tools do not distinguish the contribution of individual m6A
Shao Thing Teoh et al.
Cancer letters, 492, 21-30 (2020-08-10)
Dysregulated metabolism is a hallmark of cancer that supports tumor growth and metastasis. One understudied aspect of cancer metabolism is altered nucleotide sugar biosynthesis, which drives aberrant cell surface glycosylation known to support various aspects of cancer cell behavior including
Michael P Collins et al.
The Journal of biological chemistry, 295(28), 9433-9444 (2020-05-16)
The vacuolar H+-ATPase (V-ATPase) is an ATP-dependent proton pump that is essential for cellular homeostasis. V-ATPase activity is controlled by the regulated assembly of the enzyme from its component V1 and V0 domains. We previously reported that amino acid starvation
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Fetal Bovine Serum (FBS) – What You Need to Know

Review the basics of using fetal bovine (or calf) serum for cell culture and how sourcing and regulations affect the price of sera for cell-based assays.

胎牛血清 (FBS) – 基础知识

回顾使用胎牛（或小牛）血清进行细胞培养的基础知识，以及采购和法规如何影响细胞测定所用血清的价格。

实验方案

Freezing and Thawing FBS and Other Sera

Protect your investment with best practices for storing and thawing FBS and other sera. Sample FBS for validation in your cell culture protocol.

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Fetal Bovine Serum that Makes the Grade

Explore our portfolio of fetal bovine serum (FBS) and determine the right FBS for your lab needs and budget. Request a serum sample.

符合标准的FBS胎牛血清

我们的胎牛血清(FBS)系列可供您寻找适合实验室需求和预算的FBS。索取血清样品。

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