Fetal Bovine Serum, exosome-depleted
Fetal Bovine Serum, exosome-depleted
Gibco™

Fetal Bovine Serum, exosome-depleted

Gibco™ Exosome-Depleted FBS streamLines and standardizes cell culture workflows for exosome research. It is ready to use and performance tested to help save time and enable optimal exosome preparations.
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카탈로그 번호수량형식
A2720801500 mLBottle
A272080350 mLOne Shot
카탈로그 번호 A2720801
제품 가격(KRW)
2,303,000
線上優惠
Ends: 31-Dec-2025
2,558,000
할인액 255,000 (10%)
Each
카트에 추가하기
수량:
500 mL
형식:
Bottle
제품 가격(KRW)
2,303,000
線上優惠
Ends: 31-Dec-2025
2,558,000
할인액 255,000 (10%)
Each
카트에 추가하기

Gibco™ Exosome-Depleted FBS streamLines and standardizes cell culture workflows for exosome research. It is ready to use and performance tested to help save time and enable optimal exosome preparations.

  • Lowest exosome background
  • Enables consistent results: each lot tested for cell culture performance
  • No preparation needed: ultracentrifugation is not required

Exosome-Depleted FBS has been depleted of ≥90% of endogenous exosomes and is intended for use in cell culture exosome isolation assays. Every lot is tested for exosome depletion and culture performance, and our standard quality control assays are conducted to help ensure optimal and consistent results. This ready-to-use FBS for cell culture exosome isolations helps eliminate the risks associated with FBS reagent preparation by ultracentrifugation, for optimal assay results and increased experimental throughput.

For research use or further manufacturing use only. Serum and blood proteins are not for direct administration into humans or animals.
사양
프로세싱Triple Filtered at 0.1 μm
유통 기한5 Years
배송 조건Frozen
특수 유형Exosome-depleted
종Bovine
AgeFetal
원산지United States
형태Liquid
형식Bottle
제품 유형Fetal Bovine Serum
수량500 mL
Serum TreatmentExosome-depleted
멸균Sterile
Sterilization MethodTriple-filtered, 0.1 μm
Unit SizeEach
구성 및 보관
Storage conditions: ≤-10°C
Shipping conditions: Frozen

자주 묻는 질문(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.

How long can I store Gibco Fetal Bovine Serum at 4 degrees C?

This product can be stored at 4 degrees C for up to 4 weeks. Once the medium has been supplemented with serum, we recommend using it within 2-4 weeks.

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

How should I thaw Gibco Fetal Bovine Serum?

We recommend thawing the serum overnight at 4 degrees C or in a 37 degrees C water bath, removing as soon as it is thawed. Once thawed, aliquot into single-use sizes and freeze the aliquots. Each aliquot should ideally be thawed only one additional time as repeated freeze-thaw cycles are not recommended.

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

How can I minimize lot-to-lot variability in serum?

You can test each new lot to be sure that it works for your specific applications. Alternatively, our serum sales team can determine the most consistent, highest-performing serum lot available using the Gibco iMatch Sera Lot Matching Tool.

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

Can I aliquot and refreeze serum?

Yes, after the overnight thaw, you can aliquot the serum into smaller, single-use aliquots and refreeze it.

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

View all Fetal Bovine Serum, exosome-depleted FAQs