Age-Related Yield of Adipose-Derived Stem Cells Bearing the Low-Affinity Nerve Growth Factor Receptor

Table 3

Data gathered from 10 female patients per age range. Samples were obtained from lower back. Data is expressed as mean ± standard deviation of CD271⁻ and CD271⁺ cells/mL of initial fat sample.

Donor’s age	CD271^− cells/mL	CD271^+ cells/mL	CD271^+/CD271^−
30–40	34,189 ± 8190	991 ± 205	2.89%
41–50	33,733 ± 5100	789 ± 104	2.33%
51–65	32,619 ± 4607	595 ± 146	1.82%