TABLE 2.

Amounts of mutant and wild-type proteinase and cleavage products in nuclei and NIEPs^a

Protein	NP-40 nuclei			NIEPs
	PSL for:		I−/Wt	PSL for:		I−/Wt
	Wtb	I−		Wtc	I−
Precursors (pNP1 + NP1)	105	183	1.7
Assemblin	135	303	2.2	424	1,050	2.5
Cn	145	719	4.9	286	1,614	5.6
An	202			2,576
Totald	482	1,022	2.1	3,286	2,664	0.8

^aCalculations were made from quantification of data shown in Fig. 7, lanes 4 to 6 (for NP-40 nuclei [pellet fraction of NP-40-treated cells]), and Fig. 8, lanes 1 and 4 (for NIEPs). Values are in units of photostimulated luminescence (PSL).

^bValues for the wild type (Wt) were increased 1.04 fold (1,547/1,484 PSL units) to normalize (relative to the amount of mCP) between the samples for NP-40 nuclei from Wt and mutant (I⁻) virus-infected cells (immunoassay data not shown).

^cValues for the Wt were increased 1.37 fold (7,665/5,610 PSL units) to normalize (relative to the amount of mCP) between the samples from Wt and I⁻ NIEPs.

^dTotal is sum of values for assemblin plus C_n plus A_n.