UniProt Accession Number Reagent Type Target Name / Protein Biomarker Target Species Host Organism Isotype Clonality Vendor Catalog Number Conjugate RRID Availability Method Tissue Preservation Target Tissue Tissue State Detergent Antigen Retrieval Conditions Dye Inactivation Conditions Recommend Agree Disagree Contributor Notes
A0A8C0Q9Z4 Primary Antibody CD68 Canine Mouse IgG1 KP1 Caprico Biotechnologies 1064135 iF594 AB_2892745 Stock Multiplexed 2D Imaging FFPE Skin Melanoma 0.3% Triton-X-100 pH 6 for 30 minutes ER1 (AR9961) and pH 9 for 30 minutes ER2 (AR9640) using the Leica Bond NA No 0000-0001-5088-7808 NA 0000-0001-5088-7808 1

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Additional Notes

  1. Evaluated in canine melanoma skin samples using a 1:50 dilution. Antibody should label skin-resident macrophages but no signal was observed. Samples may have been overfixed (48 hours to 1 week+ in 10% formalin). Intense antigen retrieval (pH 6 and pH 9) was needed for well established antibodies (pan-cytokeratin, clone AE1/AE3). Pan-cytokeratin used at 1:300 dilution in image below. Better results obtained with 1:50 dilution.
Canine melanoma skin FFPE: CD68 (magenta but no signal, catalog number 1064136), pan-cytokeratin (green, catalog number 53-9003-80), and Hoechst (blue, catalog number 40046)