货品编号： Invitrogen.12604021 品牌： Invitrogen 品名： TrypLE™ Express Enzyme (1X), no phenol red 规格： 500 mL

产品描述：

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.

Gentle on cells TrypLE Express' exceptional purity increases specificity due to the action of a single enzyme. This reduces damage caused by

cleavage from multiple enzymes in trypsin and other extracts.

Room temperature-stable TrypLE Express remains stable for 24 months at room temperature or 2–8°C, making storage and handling easy and convenient.