Keratin 19 (KRT19) antibody

Antigen: Keratin 19 (KRT19)

Synonyms: K19, CK19, K1CS, MGC15366, EndoC, Krt1-19, AI663979, Krt-1.19, MGC25344, Ka19, MGC124534, MGC156553, k19, ck19, k1cs, krt9, krt15, MGC76282, KRT19, GK-19, MGC83069, LOC514812, MGC154386, DKFZp469N0613

Clonality: Monoclonal (BA 17)

Host: Mouse

Reactivity: Human

Application: Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Catalog no.: ABIN125132

Additional Information

Alternative name: Cytokeratin 19

Immunogen: BALB/C mice were immunized with detergent insoluble extract of human mammary epithelium.

Format: Supernatant

Isotype: IgG1  (Matching secondary antibodies)

Clone: BA 17

Specificity: This antibody recognizes keratin polypeptide of 40 kD. It is the smallest human keratin found in most simple and non- keratinizing stratified epithelia. This antigen is not present in adult intrafollicular epidermis. The antibody stains most of the epithelial cell types including ductal and glandular epithelia.

Application Details

Application Notes: Titer/Working Dilution: This antibody may be diluted to a titer of 1:25-1:50 in an ABC method. However, depending on the staining conditions employed, we suggest that final dilution should be determined by the user. Staining Protocol: We suggest an incubation period of 30 minutes at room temperature. However, depending upon the fixation conditions and the staining system employed, optimal incubation should be determined by the user. Enzymatic predigestion of paraffin embedded tissues is recommended prior to the immunostaining. Positive Control: Skin. Cellular localization: Cytoplasmic

Concentration: 100ug/ml approximately

Buffer: This antibody is supplied as tissue culture supernatant containing sodium azide as preservative.

Storage: Store the antibody at 2-8o c. Do not use it beyond the expiration date stated on the label.

Research Area: Extracellular Matrix

Restrictions: For Research Use. CE-certified for In Vitro Diagnostics (IVD) Use in the European Union