EMAIL THIS PAGE TO A FRIEND
M0418 Sigma

Melanin

Synthetic, BioReagent, suitable for cell culture

Purchase

Properties

Related Categories Cell Culture, Miscellaneous Reagents and Supplements, Reagents and Supplements More...
product line   BioReagent
suitability   suitable for cell culture
storage temp.   −20°C

Description

Application

Melanin may be useful as a photoprotectant in cell culture.

Preparation Note

Prepared by oxidation of tyrosine with hydrogen peroxide.

Price and Availability


Request a Serum Sample

Milli-Q® Water Purification Solutions
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles

Articles

Common Cell Culture Problems: Cell Clumping

Cells in suspension may attach to one another and form clumps for a variety of reasons. The most common cause of cell clumping is the presence of free DNA and cell debris in the culture medium, which...
Keywords: Adhesion, Apoptosis, Cell culture, Cell disruption, Culture media, Environmental, Flow cytometry

Common Cell Culture Problems: Cell Death

There is perhaps nothing more frustrating to a cell culturist than removing a dish from the incubator only to find that it’s full of dead cells. Getting to the bottom of the problem can be very chall...
Keywords: Antibiotics, Apoptosis, Autophagy, Buffers, Cell culture, Cell disruption, Cryopreservation, Culture media, Environmental, Enzyme activity, Filtration, Metabolism, Peptide synthesis, Reductions

Common Cell Culture Problems: Cell Line Cross-Contamination and Misidentification

A few years after scientists working at Johns Hopkins established the first human cell line using cervical epithelial cells (HeLa) from cancer patient Henrietta Lacks in the early 1950s, it was obser...
Keywords: Cancer, Cell culture, Cryopreservation, Forensic, Genetic, Phase transitions, Polymerase chain reaction

Common Cell Culture Problems: Contamination

Overview Types of Contamination Common Causes and Prevention of Contaminants    Microbial (bacteria, fungi, yeast)    Mycoplasma    Viral Contamination    Chemical Contamination General Tips and Tech...
Keywords: Antibiotics, Antifungals, Apoptosis, Buffers, Cell attachment, Cell culture, Culture media, Detergents, Eliminations, Environmental, Filtration, Fluorescent microscopy, Gene expression, Indicators, Metabolism, Microscopy, Polymerase chain reaction, Sterilizations

Common Cell Culture Problems: Poor Attachment of Adherent Cells

Optimal cell attachment in vitro requires the interaction of healthy cells with a wide range of cell-derived attachment molecules present in media, serum, and supplements. Cultureware surfaces are fr...
Keywords: Buffers, Cell attachment, Cell culture, Culture media, Decarboxylations, Environmental, Growth factors, Lipid peroxidation, Peroxidations, Precipitation, Reductions, Respiration

Common Cell Culture Problems: Precipitates

When contamination is ruled out, turbidity in cell culture media is often explained by the precipitation of metals, proteins, and other media components. Precipitates can be harmful to cell health, a...
Keywords: Antibiotics, Cell culture, Culture media, Desiccation, Evaporation, Filtration, Microscopy, Nucleic acid denaturation, Precipitation, Purification

Protocols

Common Cell Culture Problems: Poor Cell Growth

Ensuring adequate cell growth is a critical part of collecting accurate data with cell cultures. Cells can be cultured in suspension, or as a monolayer that attaches to cultureware, such as a flask, ...
Keywords: Antibiotics, Apoptosis, Buffers, Cell attachment, Cell culture, Condensations, Cryopreservation, Culture media, Evaporation, Filtration, Microscopy, Phase transitions, Reductions

Peer-Reviewed Papers
15

References

Related Products

related product

Product #

Description

Add to Cart

92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?