This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
Invitrogen
other brands :
NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience
product type :
antibody
product name :
Cytokeratin 19 Monoclonal Antibody (A53-B/A2), FITC
catalog :
MA5-28576
quantity :
100 ug
price :
US 279.00
clonality :
monoclonal
host :
mouse
conjugate :
FITC
clone name :
A53-B/A2

The same clone is also sold as:
reactivity :
human
application :
flow cytometry
product information
Product Type :
Antibody
Product Name :
Cytokeratin 19 Monoclonal Antibody (A53-B/A2), FITC
Catalog # :
MA5-28576
Quantity :
100 ug
Price :
US 279.00
Clonality :
Monoclonal
Purity :
Size-exclusion chromatography
Host :
Mouse
Reactivity :
Human
Applications :
Flow Cytometry: 1-5 ug/mL
Species :
Human
Clone :
A53-B/A2
Isotype :
IgG2a
Storage :
4 C, store in dark, DO NOT FREEZE!
Description :
Cytokeratin 19 is part of a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in human epithelial 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 individual human cytokeratins are numbered 1 to 20. The various epithelia in the human body 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.
Immunogen :
MCF-7 human breast adenocarcinoma cell line
Format :
Liquid
Applications w/Dilutions :
Flow Cytometry: 1-5 ug/mL
Aliases :
40-kDa keratin intermediate filament; AI663979; C K1CS; CK 19; CK19; CK-19; cytokeratin 19; cytokeratin-19; EndoC; K19; K1CS; Ka19; keratin 19; keratin 19, type I; keratin complex 1, acidic, gene 19; keratin, type I cytoskeletal 19; keratin, type I, 40-kd; keratin-19; Krt-1.19; Krt1-19; Krt19; LOC100344434; MGC15366; Type I keratin Ka19
company information
Invitrogen
Thermo Fisher Scientific
81 Wyman Street
Waltham, MA USA 02451
https://www.thermofisher.com
800-678-5599
headquarters: USA