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  Indian J Med Microbiol
 

Figure 2: Working fl ow of the HT-1 tissue microarrayer. Steps 1-3, Construction of array pores on the recipient paraffi n blocks. Steps 4-6, Preparation of tissue cylinders and transplantation into the array holes in the recipient paraffin block. Step 7, Preparation of TMA sections. The prepared TMA paraffi n block can be sectioned by a routine microtome. Step 8, Use of TMA sections for gene expression or histology evaluation after staining

Figure 2: Working fl ow of the HT-1 tissue microarrayer. Steps 1-3, Construction of array pores on the recipient paraffi n blocks. Steps 4-6, Preparation of tissue cylinders and transplantation into the array holes in the recipient paraffin block. Step 7, Preparation of TMA sections. The prepared TMA paraffi n block can be sectioned by a routine microtome. Step 8, Use of TMA sections for gene expression or histology evaluation after staining