MilliporeSigma
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12023C

Sigma-Aldrich

Newborn Calf Serum

New Zealand origin

Synonym(s):
NBCS, newborn calf sera, calf sera, calf serum, NCS, NBS
MDL number:

Quality Level

biological source

bovine (calf)

sterility

sterile-filtered

origin

New Zealand origin

technique(s)

cell culture | mammalian: suitable

impurities

≤35 EU/mL endotoxin

shipped in

dry ice

storage temp.

−20°C

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General description

Serum is mostly required as a supplement to cell culture media. It contains macromolecules, carrier proteins, attachment and spreading factors, low molecular weight nutrients, and hormones and growth factors.
Newborn Bovine Serum (NBS) is collected from calves that are less than 10 days old. Although NBS is not as nutritionally rich as Fetal Bovine Serum (FBS), it can serve as a cost-effective substitute for FBS in many applications.

Biochem/physiol Actions

Newborn Calf Serum has been used in FACS (fluorescence-activated cell sorting) study for resuspension and dilution of cells.

Analysis Note

  • Endotoxin and hemoglobin tested
  • Tested for the presence of bacteria, virus, mycoplasma, and hemoglobin content
  • Triple filtered with 0.1 micron membrane under aseptic conditions
Endotoxin tested

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Complete genome sequence and comparative genomic analysis of an emerging human pathogen, serotype V Streptococcus agalactiae.
Tettelin H et al.
Proceedings of the National Academy of Sciences of the USA, 99, 12391-12391 (2002)
Alternatives to the use of fetal bovine serum: serum-free cell culture.
Gstraunthaler G
ALTEX, 20, 275-275 (2003)
Ratnasekhar Ch et al.
Nature communications, 12(1), 377-377 (2021-01-17)
Circadian clocks coordinate mammalian behavior and physiology enabling organisms to anticipate 24-hour cycles. Transcription-translation feedback loops are thought to drive these clocks in most of mammalian cells. However, red blood cells (RBCs), which do not contain a nucleus, and cannot

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