C9097-29B
Cytokeratin 20
Size
£936.00
- SKU:
- C9097-29B
- Purity:
- Purified by affinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Electrophoretically purified keratin K20 from human intestinal mucosa
- Clone:
- IT-Ks20.3
- Format:
- Supplied as a lyophilized powder in PBS, pH 7.4, 0.5% BSA and 0.09% sodium azide. Reconstitute with 1ml sterile PBS.
- Extra Details:
- Represents an excellent marker for certain types of carcinomas such as adenocarcinomas of the colon, transitional cell carcinomas of the bladder and Merkel cell tumors of the skin. Very sensitive detection of intestestinal and gastric foveolar epithelium, urothelial umbrella cells, Merkel cells of epidermis as well as tumors originating therefrom (e.g. primary and metastatic colorectal carcinoma). Adenocarcinomas of breast, lung, endometrium and ovary (non-mucinous) as well as neuroendocrine tumors of the lung are essentially negative. Applications: Suitable for use in Immunofluorescence/Immunocytochemistry, Immunohistochemistry and Western Blot. Other applications not tested. Recommended Dilutions: Immunohistochemistry (frozen and paraffin): 1:10-1:100, microwave treatment recommended for paraffin sections Optimal dilution determined by the researcher. Storage and Stability: Lyophilized and reconstituted products are stable for 12 months after receipt at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
- Shipping Conditions:
- Blue Ice