Cytokeratin 20 (KRT20) Rabbit Polyclonal Antibody

Specifications

Product Data
Recommend Dilution	WB 0.1-1 µg/ml ELISA 0.01-0.1 µg/ml IP 2-5 µg/ml IHC 2-10 µg/ml FC 5-10 µg/ml
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Recombinant protein encoding aa 230-425 of human keratin 20.
Formulation	This affinity purified antibody is supplied in sterile Phosphate buffered saline (pH7.2) containing antibody stabilizer.
Purification	The Rabbit IgG is purified by Epitope Affinity Purification
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Predicted Protein Size	48 kDa
Gene Name	keratin 20
Database Link	NP_061883 Entrez Gene 54474 Human UniProt ID P35900
Background	Keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. Keratin 20 / cytokeratin20 (CK20) is a Type-I keratin which is primarily expressed in gastric and intestinal epithelium, urothelium, and Merkel-cells. CK20 is expressed in adenocarcinomas of the colon, stomach, pancreas and the bile system. CK20 is also present in mucinous ovarian tumors, transitional-cell and Merkel-cell carcinomas. Notably, the squamous cell carcinomas and adenocarcinomas of the breast, lung, and endometrium, non-mucinous tumors of the ovary, and small cell carcinomas lack in CK20.
Synonyms	CD20; CK-20; CK20; K20; KRT21
Reference Data

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