The phrase "are allowed to differentiate" is correct and usable in written English.
It can be used in contexts where permission or capability to distinguish or make distinctions is being discussed.
Example: "In this course, students are allowed to differentiate between various theories and apply them to real-world scenarios."
Alternatives: "are permitted to distinguish" or "are authorized to differentiate".
In this method, cultures are allowed to differentiate into multinucleated myotubes on culture dishes in the absence of exogenous laminin substrate.
Cells then are allowed to differentiate at a certain rate λ D. Once each cell abandons the pluripotent state, it rapidly and irreversibly adopts a final fate: either NECT or PS.
Together, these studies show that if pluripotent cells are allowed to differentiate over long periods of time in complex 3-D in vivo environments, maturation of various cell types can be enhanced (Fig. 1).
For differentiation analysis, PNS and SNS were allowed to differentiate on poly-L-ornithine/fibronectin-coated coverslips for 5 days, followed by immunocytochemistry.
Cells were allowed to differentiate into myotubes by replacing the growth medium with differentiation medium (DMEM with 1% heat-inactivated horse serum, 100 µg/ml streptomycin sulphate, 100 units/ml penicillin-G) in 18% CO2 for 5 days.
To obtain differentiated hypothalamic neurons culture, the plated neurospheres were allowed to differentiate for 18 days in Neurobasal medium with 500 µM L-Glutamine, 2% B27 supplement, 100 U/ml penicillin and 100 µg/ml streptomycin (all from Gibco), with no growth factors.
Growth media (GM) was replaced with differentiation media (DM) 19 h after transfection and cells were allowed to differentiate for 96 h.
After further two days, PM was replaced by differentiation medium (DM ; 2% FCS in DMEM) and cells were allowed to differentiate for 2 or 5 days.
Myoblasts of the murine cell line C2C12 were allowed to differentiate in a low serum containing media and myogenesis assessed by muscle specific protein expression.
As shown in Fig. 6d, ESCs cultured with LIF formed a dome-like colony, which became flatter when ESCs were allowed to differentiate in the absence of LIF or by further addition of RA.
In order to allow diversity, companies must be allowed to differentiate, the fundament of competition.
