PathnSitu Biotechnologies is a leading company in the supply of high-quality immunohistochemistry products for tissue-based Cancer Diagnosis.We provide highly specific and sensitive Antibodies, Detection Kits, Histology Special Stains, Instruments, Reagents, Buffers, Antibody Diluents, Positively Charged Slides and all the Ancillaries required for Immunohistochemistry helping Pathologists and Cancer Research Laboratories with an accurate Histology-based Cancer Diagnosis.
ER Antibody: The Small Marker Driving Big Decisions in Breast Cancer Diagnosis A single biomarker can shape a patients entire treatment plan, and Estrogen Receptor (ER) is one of them. Its a nuclear protein that gets switched on when estrogen binds to it, and this activation plays a direct role in how certain genes get expressed. Because of that, ER status is one of the very first things a pathologist checks when working up a breast cancer case, and its a step that carries real weight for everything that follows in a patients care.
Learn MoreKi-67 is a trusted immunohistochemistry (IHC) marker used to measure tumor cell proliferation and support cancer grading, prognosis, and treatment decisions. Widely applied in breast cancer, neuroendocrine tumors, lymphomas, and other malignancies, Ki-67 remains an essential biomarker in diagnostic pathology. PathnSitu offers a validated Ki-67 antibody for reliable and consistent IHC performance.
Learn MoreJuly is Sarcoma Awareness Month, highlighting the importance of early and accurate diagnosis. With over 70 sarcoma subtypes, immunohistochemistry (IHC) antibody panels help pathologists identify tumors precisely, enabling timely and effective treatment. PathnSitu Biotechnologies provides reliable IHC markers to support confident sarcoma diagnosis.
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