Product Description for Cytokeratin 19
Mouse anti Human Cytokeratin 19 A53-B/A2.
Presentation: Biotin
Product is tested for Enzyme Immunoassay, Immunocytochemistry/Immunofluorescence, Paraffin Sections, Immunoprecipitation, Western blot / Immunoblot.
Presentation: Biotin
Product is tested for Enzyme Immunoassay, Immunocytochemistry/Immunofluorescence, Paraffin Sections, Immunoprecipitation, Western blot / Immunoblot.
Properties for Cytokeratin 19
| Product Category | Antibodies |
|---|---|
| Quantity | 0.1 mg |
| Synonyms | CK19, Cytokeratin-19, K19, KRT19, Keratin type I cytoskeletal 19, Keratin-19, Review 009 |
| Presentation | Biotin |
| Reactivity | Hu |
| Applications | E, ICC/IF, IP, P, WB |
| Clonality | Monoclonal |
| Clone | A53-B/A2 |
| Host | Mouse |
| Isotype | IgG2a |
| Shipping to | Not USA/Canada |
| PDF datasheet | View Datasheet |
| Manufacturer | Novus Biologicals Inc. |
Datasheet Extract
| Immunogen |
|
|---|---|
| Antibody type | Ab |
| Application | ELISA, Immunocytochemistry, immunofluorescence, immunohistochemistry, immunoprecipitation, Western Blot, ELISA, Immunohistochemistry, Western Blot, Immunofluorescence, Immunoprecipitation and Immunocytochemistry , ELISA 1:500, immunohistochemistry 1:500, immunofluorescence 1:500, immunoprecipitation 1:500, Western Blot 1:500, Immunocytochemistry 1:500 |
| Background | This protein 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. Keratin 19 is not expressed in hepatocytes, therefore, antibody to keratin 19 is useful in the identification of liver metastasis. The degree of keratin 19 positivity in breast cancer distinguishes malignant from benign tumours. Keratin 19 is often co-expressed with keratin 7. |
| Concentration | 1 mg/ml |
| General Readings | Karsten U et al. Monoclonal anti-cytokeratin antibody from a hybridoma clone generated by electrofusion. Eur J Cancer Clin Oncol 21:733-40 (1985). |
| Storage | Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles. |
| Format |
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| Specificity |
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| Gene ID | 3880 |
| FocusOn and Reviews | |
| Targets |
Accessory Products
Proteins and/or Positive Controls
Proteins for Cytokeratin 19 (4 products)
| Catalog No. | Species | Pres. | Purity | Source | |||
|---|---|---|---|---|---|---|---|
| BA1016 |
Cytokeratin 19 |
||||||
 |
Human | Purified | > 95 % | E. coli |
0.25 mg /
€380.00
|
||
| Acris Antibodies GmbH | |||||||
| BA1016S |
Cytokeratin 19 |
||||||
|
Human | Purified | > 95 % | E. coli |
0.1 mg /
€250.00
|
||
| Acris Antibodies GmbH | |||||||
| H00003880-P01-10 |
Cytokeratin 19 |
||||||
|
Human | in vitro transl. |
10 µg /
€350.00
|
||||
| Abnova Taiwan Corp. | |||||||
| H00003880-P01-25 |
Cytokeratin 19 |
||||||
|
Human | in vitro transl. |
25 µg /
€500.00
|
||||
| Abnova Taiwan Corp. | |||||||
Positive controls for Cytokeratin 19 (3 products)
| Catalog No. | Species | Pres. | Purity | Source | |||
|---|---|---|---|---|---|---|---|
| H00003880-T01 |
Cytokeratin-19 (KRT19) Lysate(Denatured) |
||||||
|
0.1 ml /
€240.00
|
||||||
| Abnova Taiwan Corp. | |||||||
| H00003880-T02 |
Cytokeratin-19 (KRT19) Lysate(Denatured) |
||||||
|
0.1 ml /
€240.00
|
||||||
| Abnova Taiwan Corp. | |||||||
| NBL1-12387 |
Cytokeratin 19 Lysate |
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![Western Blot: Cytokeratin 19 Lysate [NBL1-12387] - Western Blot experiments.
Left-Control; Right -Over-expression Lysate for KRT19](http://m1.acris-antibodies.com/catalog/product/cache/1/small_image/50x50/9df78eab33525d08d6e5fb8d27136e95/Novus/Cytokeratin 19 Lysate-Western Blot-NBL1-12387-img0001.jpg) |
0.1 mg /
€370.00
|
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| Novus Biologicals Inc. | |||||||
Recommended Secondary Antibodies for Cytokeratin 19 (8 products)
| Catalog No. | Host | Clone/Iso. | Pres. | React. | Applications | ||
|---|---|---|---|---|---|---|---|
| R1253AP |
Mouse IgG (H+L chain) antibody |
||||||
|
|
Rabbit | AP | |||||
| Acris Antibodies GmbH | |||||||
| R1253B |
Mouse IgG (H+L chain) antibody |
||||||
|
|
Rabbit | Biotin | |||||
| Acris Antibodies GmbH | |||||||
| R1253F |
Mouse IgG (H+L chain) antibody |
||||||
|
|
Rabbit | FITC | |||||
| Acris Antibodies GmbH | |||||||
| R1253HRP |
Mouse IgG (H+L chain) antibody |
||||||
|
Rabbit | HRP | |||||
| Acris Antibodies GmbH | |||||||
| R1253TR |
Mouse IgG (H+L chain) antibody |
||||||
|
|
Rabbit | Texas Red | |||||
| Acris Antibodies GmbH | |||||||
| R1403R |
Mouse IgG (H+L chain), F(ab)2 Fragment, adsorbed antibody |
||||||
|
|
Rabbit | PE | |||||
| Acris Antibodies GmbH | |||||||
| R1405R |
Mouse IgG (H+L chain), F(ab)2 Fragment, adsorbed antibody |
||||||
|
|
Goat | PE | |||||
| Acris Antibodies GmbH | |||||||
| R1455R |
Mouse IgG (H+L chain), F(ab)2 Fragment, adsorbed antibody |
||||||
|
|
Donkey | PE | |||||
| Acris Antibodies GmbH | |||||||
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