Cat No.	Tissue Microarray Description	Cores1	Cases2	Slides3	Unstained4	Trial5	H&E6	C
HN241	Head & Neck cancer test tissue array with unmatched normal adjacent tissue, 12 cases/24 cores, replaced by HN241a (with Full-Scan image)	24	12	1	$40	-	$40
HN241a	Head and neck cancer tissue array with adjacent normal head and neck tissue, including TNM, clinical stage and pathology grade, 12 cases/24 cores, replacing HN241 (with Full-Scan image)	24	12	1	$40	-	$40
HN242	Multiple Head & Neck cancer test tissue array with unmatched normal adjacent tissue, 12 cases/24 cores, replaced by HN242a (with Full-Scan image)	24	12	1	$55	$25	$55
HN481	Head & Neck cancer tissue array with unmatched normal adjacent tissues, 24 cases/48 cores with stage and grade data (with Full-Scan image)	48	24	1	$165	-	$165
HN801	Multiple head and neck tumor tissue array with normal tissue, 40 cases/80 cores (with Full-Scan image)	80	40	1	$225	$75	$225
HN803a	Multiple head and neck cancer tissue array with normal tissue, including TNM, clinical stage and pathology grade, 80 cases/80 cores, replacing HN803 (with Full-Scan image)	80	80	1	$255	-	$255
HN811	Head and Neck tumor and normal tissue array, including TNM, clinical stage and pathology grade, 27 cases/81 cores, replacing BC34111 (with Full-Scan image)	81	27	1	$215	-	$215

† 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.