Parallel cell processing method and facility

Patent metadata

Field	Value
Publication number	US-11879903-B2
Application number	US-202017101041-A
Country	US
Kind code	B2
Filing date	Nov 23, 2020
Priority date	Jul 21, 2014
Publication date	Jan 23, 2024
Grant date	Jan 23, 2024

Abstract

The present invention provides improved methods, facilities and systems for parallel processing of biological cellular samples in an efficient and scalable manner. The invention enables parallel processing of biological cellular samples, such as patient samples, in a space and time efficient fashion. The methods, facilities and systems of the invention find particular utility in processing patient samples for use in cell therapy.

First claim

The invention claimed is:

1. A system for parallel processing of a plurality of biological cellular samples comprising:
a first processing unit (U1) comprising a plurality of processing stations (P1/1 to P1/n), wherein the first processing unit (U1) is configured for processing in parallel a plurality of cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n) to produce a first plurality of processed cellular samples (S1/1 to Sn/1);
a second processing unit (U2) containing a plurality of processing stations (P2/1 to P2/n), wherein the said first plurality of processed cellular samples (S1/1 to Sn/1) are configured to be transferred to the second processing unit (U2) and processed in parallel to produce a second plurality of processed cellular samples (S1/2 to Sn/2); and
wherein the system is configured to vary at least one processing instruction between at least two of the processing stations (P1/1 to P1/n) of the first processing unit (U1) and/or vary at least one processing instruction between at least two of the processing stations (P2/1 to P2/n) of the second processing unit (U2); and wherein each of the plurality of processing stations of the first processing unit (U1) and/or the second processing unit (U2) in which the at least one processing instruction is varied is configured to carry out cell culture or cell expansion.

2. The system according to claim 1 , wherein the system in configured to vary at least one processing instruction between at least two of the processing stations (P1/1 to P1/n) of the first processing unit (U1) and vary at least one processing instruction between at least two of the processing stations (P2/1 to P2/n) of the second processing unit (U2).

3. The system according to claim 1 , wherein varying the at least one processing instruction comprises varying at least one of reagent volume, pressure, flow rate, and incubation time.

4. The system according to claim 1 , wherein the system is configured to carry out cell culture or cell expansion on the plurality cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n).

5. The system according to claim 1 , wherein each of the cellular samples (S1 to Sn) is enclosed in a container.

6. The system according to claim 1 , wherein the system is automated.

7. The system according to claim 5 , wherein at least one robotic arm is used to automate the system.

8. The system according to claim 1 , wherein the system further comprises tubing configured for transferring said first plurality of processed cellular samples (S1/1 to Sn/1) to the second processing unit (U2) containing a plurality of processing stations (P2/1 to P2/n).

9. The system according to claim 1 , wherein the system is configured to carry out cell expansion on the plurality of cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n).

10. A method for parallel processing of a plurality of biological cellular samples using the system of claim 8 , comprising:
i) transferring the plurality of cellular samples (S1 to Sn) to the first processing unit (U1) comprising the plurality of processing stations (P1/1 to P1/n);
ii) processing in parallel said plurality of cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n) to produce the first plurality of processed cellular samples (S1/1 to Sn/1);
iii) transferring said first plurality of processed cellular samples (S1/1 to Sn/1) to the second processing unit (U2) containing the plurality of processing stations (P2/1 to P2/n); and
iv) processing in parallel each of said first plurality of processed cellular samples (S1/1 to Sn/1) on a processing station (P2/1 to P2/n) to produce the second plurality of processed cellular samples (S1/2 to Sn/2);
wherein in step ii) the processing of the plurality cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n) of the first processing unit (U1) comprises varying at least one processing instruction between at least two of the processing stations (P1/1 to P1/n), and wherein processing of the plurality cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n) comprises cell culturing or cell expanding.

11. The method according to claim 10 , wherein varying the at least one processing instruction comprises varying at least one of reagent volume, pressure, flow rate, and incubation time.

12. The method according to claim 10 , wherein processing of the plurality cellular samples (S1 to Sn) on the processing stations (P1/1 to P1/n) comprises cell culturing.

13. The method according to claim 10 , wherein each of the cellular samples (S1 to Sn) is enclosed in a container.

14. The method according to claim 10 , wherein said method is an automated method.

15. The method according to claim 14 , wherein at least one robotic arm is used to automate the method.

16. The method according to claim 10 , wherein said first plurality of processed cellular samples (S1/1 to Sn/1) are transferred to the second processing unit (U2) containing the plurality of processing stations (P2/1 to P2/n) via tubing.

Assignees

• Global Life Sciences Solutions Usa Llc

Inventors

• Ghouze Firman
• Vanek Philip

Classifications

• G01N35/0099 Primary

  comprising robots or similar manipulators (robots per se B25J) · CPC title

• A61K35/12

  Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells (vaccines or medicinal preparations containing antigens or antibodies A61K39/00) · CPC title

• G01N35/00732

  Identification of carriers, materials or components in automatic analysers · CPC title

• B01J2219/00587

  High throughput processes · CPC title

• B01J2219/00743

  Cells · CPC title