MART-1 (also known as Melan A) is a melanocyte differentiation antigen. It is present in melanocytes of normal skin and retina, nevi and in more than 85% of melanomas. Tyrosinase is an enzyme integral in the process of melanin synthesis, and found in 85% to 90% of malignant melanomas. Given these statistics, this cocktail is ideally suited to detection of melanomas and melanocytic lesions.
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Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide
British journal of biomedical science, 59(4), 196-202 (2003-02-08)
Incidence of malignant melanoma (MM) is rising rapidly throughout the Western world, and the number of melanocytic lesions removed for histological assessment has increased. MM can present with a myriad of histological appearances that make diagnosis problematic, particularly when dealing
The American journal of surgical pathology, 26(11), 1450-1457 (2002-11-01)
Malignant melanomas of the vagina are rare tumors. In this study we present the clinicopathologic features and immunohistochemical analysis of 26 such cases seen in our institution over a period of 30 years. The patients' age ranged from 38 to
The Journal of pathology, 193(1), 13-20 (2001-02-13)
With the recent availability of novel antibodies against melanoma antigens tyrosinase and MART-1, it is important to validate their usefulness in pathology practice and in screening patients for immunotherapy treatment. In the present study conducted by the Melanoma Cooperative Group
The American journal of surgical pathology, 25(6), 782-787 (2001-06-08)
Malignant melanomas of the oral and sinonasal mucosa are rare tumors. Amelanotic variants can, on occasion, be difficult to recognize by routine light microscopy. Immunohistochemical studies may be needed for a final diagnosis. A number of new monoclonal antibodies to
MART-1, Melan-A, and Tyrosinase have shown encouraging results for evaluation of melanoma micrometastases in sentinel lymph nodes, as compared to conventionally used S-100 protein and HMB-45. To achieve higher sensitivity, some studies recommend evaluation of three sections, each at intervals
IHC antibodies enhance dermatopathology beyond H&E stained slides, improving techniques and applications for dermatological research.
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