|Place of Origin:||China, Shanghai|
|Certification:||NQA ISO 9001:2015|
|Minimum Order Quantity:||100ml|
|Packaging Details:||ice packaging|
|Supply Ability:||10000L per week|
|Product:||Recombinant Trypsin Solution||Cat. No.:||RTS04|
|Specific Activity:||2000 BAEE U/ml||Packaging:||100ml, 500ml, Bulk|
|Convenient:||Dissociate Adherent Cells||RELATED PRODUCT:||Recombinant (Porcine/Human )Trypsin|
trypsin for cell culture,
Recombinant Trypsin for Cell Separation and Adherent Cells Dissociation
Recombinant trypsin solution, is an animal-component free trypsin solution optimized for cell dissociation. It is formulated with recombinant human trypsin / porcine trypsin expressed in E.Coli and refolded and purified by chromatography. The sequence of recombinant human trypsin is same as human trypsin 2 sequence.
Features And Benefits
Recombinant trypsin owns a similar kinetic of cell detachment to native trypsin. Soybean trypsin
inhibitors and other inhibitors work the same way with recombinant human trypsin as they do with native trypsin.
Recombinant trypsin,Animal component-free, eliminate the risk of virus and mycoplasma contamination
Recombinant trypsin, no bacteria, mycoplasma, mold and virus was found and bioburden is conform
to biological standard, eliminates the risk of viruses, or other potential adventitious agents.
|High safety||The trypsin solution, ready-to-use, eliminates the risk of activity loss in the process of transport and storage. It also eliminates the contamination risk that a lyophilized powder has.|
Recombinant trypsin provides high specific activity and eliminates contaminated material found in 1:250 trypsin or other animal origin trypsin.
|Good work without EDTA||No EDTA contained in buffer. And a good cell dissociation result can be obtained, and then eliminate EDTA influence on cell apoptosis experimental analysis.|
Recombinant trypsin solution is formulated at an optimal concentration to dissociate adherent cells.
Unit Definition:One BAEE unit of trypsin activity will produce a Delta A253 of 0.001 per minute in
a reaction volume of 3.2ml at pH7.6 and 25℃ (1cm light path). 1 USP unit = 3 BAEE unit
Instructions for use
The following instructions are applicable for most cell lines. Actual procedures and concentrations should be determined by experience with individual cell lines (see notes below).
1. Wash the cells with DPBS w/o Ca, Mg (Cat No. 02-023-1).
2. Add 1ml of Recombinant Trypsin Solution to each T-25 tissue culture flask.
3. Incubate the flask at 37°C for 2 min or longer as necessary. Verify cell’s detachment using inverted microscope.
4. When cells are completely detached, add 5-10 ml of culture medium (MSC NutriStem® XF, Cat. No. 05-200-1). Alternatively use diluted (1:50, in DPBS) Soybean Trypsin Inhibitor (SBTI, Cat. No. 03-048-1).
5. Pellet the cells by centrifugation, and discard the supernatant.
6. Resuspend the cells in growth medium, and seed as desired.
Contact Person: Miss Eland