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              首頁 > 產品 > 病理抗體及試劑盒 > 免疫組化單克隆抗體

              Anti-human CK19 Mouse Monoclonal Antibody datasheet

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              數據表

              • 概述

                Anti-human CK19 mouse monoclonal antibody

                This protein is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelia cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which aare arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Keratin 19 is not expressed in hepatocytes, therefore, antibody to keratin 19 is useful in the identification of liver metastasis. The degree of keratin 19 positivity in breast cancer distinguishes malignant from begin tumours. Keratin 19 is often co-expressed with keratin 7.

                IHC

                Human

                Recombinant protein of human CK19

              • 性能

                Liquid

                CK19 antibody is stable for 1 month at 2-8°C. For long term storage, aliquot and store at -20°C or below. Avoid repeated freezing and thawing cycles.

                PBS, pH 7.4, containing 0.02% sodium azide and 50% glycerol

                0.2 mg/ml

                Mouse IgG

              • 應用

                IHC: 1/250-1/500 Optimal dilutions/concentrations should be determined by the end user.

              • 圖像
                CK19 mouse mAb.jpg
                Immunohistochemistry Staining of Human colon cancer with CK19 mouse mAb
              規格 價格

              ¥1080.00

              ¥3050.00

              ¥5000.00

              貨號:PMA-0015
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