Table 1.

Progress Summary of Clone Recovery

	1st set			2nd set			3rd set			4th set
Genes targeted	# Genes	%	# Genes	%	# Genes	%	# Genes	%	# Genes	%
Attempted by RT-PCR	96	100	96	100	96	100	96	100	384	100
Expected size amplicons	89	93	87	91	78	81	92	96	346	90
Clones available	88	92	87	91	78	81	91	95	344	90
Acceptable clones found^a	75	78	67	70	55	57	62	65	259	67
No acceptable clones^b	13	14	17	18	20	21	17	18	67	17
Clones pending analysis	0	0	3	3	3	3	12	13	18	5

↵a Acceptable clones contain ORFs with identical sequences to RefSeq, or contain only validated changes.
↵b These clones were not acceptable based on the current MGC criteria. However, 17 of them may represent real polymorphisms or splice variants. These clones are further categorized in Figure 7.

Systematic Recovery and Analysis of Full-ORF Human cDNA Clones