CP-1(R) High Grade

For cryopreservation of  hematopoieticstem cells, dimethyl sulfoxide  (DMSO) has generally been used as a  cryoprotectant.

In the case  ofcryopreservation  with DMSO alone, it was common  to  be  stored in liquid nitrogen (-196° C) after frozen by the stepwisefreezing method with a program freezer. However, from the early 1980' s,   simple cell freezing methods that  do not use a program freezer  have been studiedusing DMSO and hydroxyethyl starch (HES) for  hematopoietic stem cells in bone marrow.

In Japan,   studies on application of simple cell freezing method using  DMSO and HES toperipheral blood stem cells have beenadvanced,   and  the optimum concentrations of  HES and DMSO in the simple cell  freezing method were  decided  6% HES, 5% DMSO. This simple cell  freezing method enabled stable cryopreservation for a short period of  time (6 months to 1 year and a half) using a -80° C freezer without  stepwise freezing method.

Features

• Confirmed eligibility for product materials such as regenerative medicine  ^{* 1}
• Registered drug substance, etc. Registered (MF)
• Manufactured at our GMP-compatible facility in Japan
• Non-clinical safety test completed
• Uses USP grade DMSO
• Free of animal-derived ingredients
• Disclosure of composition
• Perform sterility test, endotoxin, mycoplasma denial test
• Final DMSO concentration is 5%

Composition information

• Hydroxyethyl starch
• Dimethyl sulfoxide
• Saline

Examples of cells that can be frozen with  CP-1  ^®   High Grade

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Amount: 2 x 100 ml

Available: In stock

available

Delivery expected until 5/30/2024 

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sales@hoelzel.de