Cat No.	Tissue Microarray Description	Cores1	Cases2	Slides3	Unstained4	Trial5	H&E6	C
CMA241	Human tumor cell array, 12 cell lines/24 cores, replaced by CMA241a	24	12	1	$225	$75	$225
CMA241a	Human tumor cell array, 12 cell lines/24 cores, replacing CMA241	24	12	1	$225	$75	$225

† Stock legend:
In stock, Low in stock, Out of stock

1. Cores: Number of cores a tissue microarray slide contains
2. Cases: Number of cases a tissue microarray slide contains
3. Slides: Number of slides a tissue microarray package contains
4. Unstained: unstained paraffin or frozen tissue microarray slide.
5. Trial: tissue microarray trial slide, 10% - 25% of cores missing, good for titrating antibody dilution and experiment conditions. Limited numbers are available, limited to 2 per item per order. Test slides (tissue arrays with catalog numbers ending with 241 or 242) are recommended to substitute the trials.
6. H & E: Hematoxylin & Eosin stained tissue microarray slide.