KRT19 Primary Antibody

Item Information

Catalog #

Size

Price

Description

The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are 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. The type I cytokeratins are clustered in a region of chromosome 17q12-q21.

Product Overview

Formulation

Ascitic fluid containing 0.03% sodium azide.

Storage

4°C; -20°C for long term storage

Product Image

Western Blot

Figure 1: Western blot analysis using KRT19 mAb against human KRT19 (AA: 115-269) recombinant protein. (Expected MW is 43.1 kDa)

Western Blot

Figure 2: Western blot analysis using KRT19 mouse mAb against T47D (1), MCF-7 (2), HepG2 (3) and SW620 (4) cell lysate.

Immunohistochemical analysis

Figure 3: Immunohistochemical analysis of paraffin-embedded human cervical cancer tissues using KRT19 mouse mAb with DAB staining.

Immunohistochemical analysis

Figure 4: Immunohistochemical analysis of paraffin-embedded human colon cancer tissues using KRT19 mouse mAb with DAB staining.

Immunohistochemical analysis

Figure 5: Immunohistochemical analysis of paraffin-embedded human stomach cancer tissues using KRT19 mouse mAb with DAB staining.

Immunohistochemical analysis

Figure 6: Immunohistochemical analysis of paraffin-embedded human bladder cancer tissues using KRT19 mouse mAb with DAB staining.

Immunofluorescence analysis

Figure 7: Immunofluorescence analysis of HepG2 cells using KRT19 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.

Elisa