Table 3. Pyruvate Kinase Activity in... | American Society of Hematology

Table 3.

Pyruvate Kinase Activity in RBCs of CBA-+/+ and-Pk-1^slc/Pk-1^slc Mice of Various Ages

Age of Mice (d)	PK Activity (U/g hemoglobin)^*
Age of Mice (d)	+/+	Pk-1^slc/Pk-1^slc
1	159 ± 16	17 ± 2^†
7	76 ± 10	16 ± 3
14	40 ± 4^‡	6.9 ± 0.6^†,^2-153
28	26 ± 2^‡	3.8 ± 0.2^†,^2-153
42	21 ± 2^‡	3.9 ± 0.1^†,^2-153
90	25 ± 1^‡	4.1 ± 0.1^†,^2-153

Age of Mice (d)	PK Activity (U/g hemoglobin)^*
Age of Mice (d)	+/+	Pk-1^slc/Pk-1^slc
1	159 ± 16	17 ± 2^†
7	76 ± 10	16 ± 3
14	40 ± 4^‡	6.9 ± 0.6^†,^2-153
28	26 ± 2^‡	3.8 ± 0.2^†,^2-153
42	21 ± 2^‡	3.9 ± 0.1^†,^2-153
90	25 ± 1^‡	4.1 ± 0.1^†,^2-153

*Mean ± SE of three samples; each sample was collected from various numbers of mice; for example, sample for day 1 from approximately 20 mice, sample for day 90 from 2 mice.

†

P < .01 when compared with values of CBA-+/+ mice of the same age by t-test.

‡

P < .01 when compared with values of 1-day-old CBA-+/+ mice.

F2-153

P < .01 when compared with values of 1-day-old CBA-Pk-1^slc/Pk-1^slc mice.

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