A Novel Lectin with Antiproliferative and HIV-1 Reverse Transcriptase Inhibitory Activities from Dried Fruiting Bodies of the Monkey Head Mushroom Hericium erinaceum

Table 1

Summary of purification of HEA (from 20 g dried fruit bodies).

		Total	Specific	Recovery
Chromatographic	Yield	Hemagglutinating	hemagglutinating	hemagglutinating
fraction	(mg/20 g)	Activity	Activity	Activity
		（U×10^5	(U/mg)	(%)
Crude Extract	11840	3.6	30.64	100
Ammonium
sulfate	989.6	5.12	517	8.358
precipitate
D1	149.71	—	—	—
D2	67.5	—	—	—
D3	175.058	1.66	950	1.4
D4	759.75	1.6	2.1	6.4
C1	50.754	—	—	—
C2	27.516	0.544	1978	0.23
C3	45.528	—	—	—
C4	20.985	—	—	—
Q1	0.6044	—	—	—
Q2	8.3924	—	—	—
Q3	13.34	0.512	3838	0.11
SU1	10.35	0.5	4830	0.087
SU2	3.04	—	—	—

The lectin-enriched fractions and the associated data are highlighted in boldface.