KRT19 Monoklonale Antilichaam

Cytokeratin 19 is part of a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented inHumanepithelial tissues by at least 20 different polypeptides. Cytokeratins range in molecular weight from 40-68 kDa and isoelectric pH between 4.9 - 7.8. The individualHumancytokeratins are numbered 1 to 20. The various epithelia in theHumanbody usually express cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of maturation or differentiation within an epithelium. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometric assays. For example, cytokeratin 19 is not expressed in hepatocytes, therefore, it is useful in the identification of liver metastasis.

KRT19

P08727

Human

A synthetic peptide corresponding to the N-terminus of the human KRT19

KRT19; Cytokeratin-19 (CK-19) ; Keratin-19 (K19)

2B14

Unconjugated

WB; FCM; IP

Signal Transduction

Protein A

1 mg/mL

WB 1:500-1:2000; FCM 1:25-1:100; IP 0.5-2 μL/mg of lysate

0.2 μm filtered solution in PBS

Ice bag

This antibody can be stored at 2°C-8°C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20°C to -80°C. Preservative-Free. Avoid repeated freeze-thaw cycles.

https://789.bio/eb/DsDp3zMY

44 kDa

42 kDa

IgG3