SYSTEMS, APPARATUSES, AND METHODS FOR CELLULAR THERAPEUTICS MANUFACTURE
Cartridges for manufacturing a population of cells suitable for formulation as a cellular therapeutic are disclosed herein, along with systems and instruments for operating the cartridges and performing methods to generate the population of cells suitable for formulation as a cellular therapeutic. The population of cells suitable for formulation as a cellular therapeutic can be immunological cells, such as T lymphocytes, including endogenous T cells (ETCs), tumor infiltrating lymphocytes (TILs), CAR T-cells, TCR engineered T-cells, or otherwise engineered T-cells. The systems and methods can be largely automated.
1 - 56 . (canceled)
57 . A system for operating a cartridge for manufacturing a population of cells, the cartridge comprising a sealed enclosure, a cell culture chamber configured for containing the population of cells, a microfluidic network fluidly connected to the cell culture chamber, and a first connector fluidly connected to the microfluidic network, the system comprising:
a fluidic component having a connector and a media container;
an airflow regulator;
a receptacle configured for receiving and positioning the cartridge at a receiving position that aligns and/or joins the connector of the fluidic component with the first connector of the cartridge, such that media can be provided from the media container to the microfluidic network; and
a system controller configured for controlling the air flow regulator to provide pressurized gas for providing a motive force that flows media through the microfluidic network to the cell culture chamber.
58 . The system of claim 57 , wherein the connector of the fluidic component joins with the first connector of the cartridge as the cartridge is positions the cartridge at the receiving position.
59 . The system of claim 57 , wherein the first connector of the cartridge is a media injection port.
60 . The system of claim 57 , wherein the air flow regulator has a connector, wherein the cartridge has a second connector, and wherein the receptacle is further configured for receiving and positioning the cartridge at the receiving position that aligns and/or joins the connector of the air flow regulator with the second connector of the cartridge, such that the pressurized air can be provided directly to the microfluidic network for providing the motive force that flows the media through the microfluidic network to the cell culture chamber.
61 . The system of claim 60 , wherein the second connector of the cartridge is a gas intake port.
62 . The system of claim 57 , wherein the air pressure regulator provides the pressurized gas for providing the motive force that flows the media from the media container to and through the microfluidic network to the cell culture chamber.
63 . The system of claim 62 , wherein media container comprises a media compartment and a gas compartment, wherein the air pressure regulator provides the pressurized gas to the gas compartment to squeeze the media compartment, thereby pumping the media from the media compartment to and through the microfluidic network to the cell culture chamber.
64 . The system of claim 57 , wherein the receptacle comprises one or more rods configured receiving one or more openings of the cartridge, such that the cartridge may slide along the one or more rods to the receiving position.
65 . The system of claim 57 , wherein the system controller is configured for controlling the provision of the pressurize gas to the microfluidic network for providing the motive force to flow the media in or out of the cell culture chamber.
66 . The system of claim 65 , wherein the cartridge comprises a reservoir containing the media in fluid communication with the microfluidic network, and wherein the system controller is configured for controlling the provision of the pressurized gas to the microfluidic network for providing the motive force that flows the media from the reservoir into the cell culture chamber.
67 . The system of claim 57 , wherein the cartridge comprises a valve configured for redirecting the flow of the media through the microfluidic network to the cell culture chamber, the system further comprising a valve adjustment mechanism, wherein the system controller is configured for controlling the valve adjustment mechanism to adjust the valve.
68 . The system of claim 57 , wherein the cell culture chamber is configured for containing magnetic beads to which the population of cells binds, the system further comprising a magnetic component, wherein the system controller is configured for controlling the magnetic component to apply a magnetic force to the magnetic beads to sort or activate the population of cells.
69 . The system of claim 57 , further comprising an actuator, wherein the system controller is configured for controlling the actuator to configured oscillate, tilt, and/or rock cartridge, thereby agitating a fluid present within the microfluidic network.
70 . The system of claim 57 , further comprising a cartridge holder configured for carrying the cartridge, wherein the receiving element is configured for interfacing with the cartridge holder.
71 . The system of claim 57 , further comprising a heating and cooling element, wherein the system controller is configured for controlling a setting of the heating and cooling element, thereby regulating a temperature in the cell culture chamber.
72 . The system of claim 57 , wherein the cartridge further comprises an analysis region fluidly coupled to the microfluidic network, the analysis region configured for containing cells from the population of cells contained in the cell culture chamber, the system further comprising an imaging module, wherein the system controller is configured for controlling the imaging module to visualize the cells contained within the analysis region.
73 . The system of claim 57 , further comprising the cartridge.
74 . The system of claim 73 , wherein the cartridge comprises a first input opening for introduction of a fluid within the cell culture chamber, a first output opening for removal of the fluid from the cell culture chamber, and a second output opening for removal of the fluid from the cell culture chamber, the first and second output openings being positioned at different vertical elevations within the cell culture chamber.
75 . The system of claim 73 , further comprising a plurality of concave features defined on an internal surface of a base of the cell culture chamber.
76 . The system of claim 73 , wherein the sealed enclosure is hermetically sealed and/or sterile.