TrypLE™ Express Enzyme (1X), no phenol red

TrypLE™ Express is an animal origin-free, recombinant enzyme used for dissociating a wide range of adherent mammalian cells, including CHO, HEK 293, A529, primary human keratinocytes, and embryonic stem cells. TrypLE™ Express cleaves peptide bonds on the C-terminal sides of lysine and arginine, and is a direct replacement for trypsin. Its exceptional purity increases specificity and reduces damage to cells that can be caused by other enzymes present in some trypsin extracts. We offer a variety of TrypLE™ formulations for a range of cell culture applications.

Compared to trypsin and other dissociation reagents, TrypLE™ Express is:
• Gentle on cells
• Room temperature-stable
• Easy to use
• Animal origin-free (AOF)
This TrypLE™ Express is modified as follows:

With Without

• EDTA • Phenol Red

The formulation of TrypLE™ solutions is available, although we keep the enzyme concentration confidential.

Storage conditions: 15°C to 30°C, protect from light
Alternate storage conditions: 2°C to 8°C or -5 to -20°C
Shipping conditions: Room temperature
Shelf life: 24 months from date of manufacture

For cell culture and cell analysis

Chelators:	EDTA
Classification:	Animal Origin-Free
Enzyme Stability:	Room Temperature Stable
Green Features:	Energy efficient, Sustainable packaging
Osmolality:	Check and Record
Product Line:	Gibco®
Quantity:	1 universal bag(s)
Reagent Type:	Trypsin Replacement
Shipping Condition:	Room Temperature
Tested For:	In Vitro Bioassay
Form:	Liquid
Phenol Red Indicator:	No Phenol Red
pH Range:	Check and Record
Concentration:	1 X