> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > Cytokeratin-19 Antibody (C-term)Brand |
Leading Biology | Catalog Number |
APR15667G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality Cytokeratin-19 antibody (C-term).
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Molecular Weight |
44106 Da
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Host |
Rabbit
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Species Reactivity |
Human
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Target |
A synthetic peptide corresponding to residues near the C-terminus of human CK-19 was used as an immunogen.
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Clone |
EP1580Y
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GeneID |
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UniProt ID |
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Function |
Involved in the organization of myofibers. Together with KRT8, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.
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Summary |
Cytokeratin polypeptide 19 (CK19) is a type I intermediate filament protein that is expressed in stratified and simple-type epithelia (1). Cytokeratins 8 and 19 concentrate at costameres of striated muscle and copurify with the dystrophin-glycoprotein complex, perhaps through the interaction of the cytokeratins with the actin-binding domain of dystrophin. Studies in COS-7 cells and in vitro showed that dystrophin binds directly and specifically to K19. Results show that dystrophin interacts through its ABD with CK19 specifically and are consistent with the idea that cytokeratins associate with dystrophin at the sarcolemma of striated muscle (2). CK19 is synthesized mainly in embryonic and adult simple epithelia, but has also been found in stratified epithelia as well. CK19 is the smallest known keratin and is remarkable in that, contrary to all other keratins, it does not have a designated partner for the formation of filaments, implying that regulation of its expression is different from other keratin-encoding genes (3).
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Form |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IF, IHC
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Dilution |
WB~~1:1000~10000
IHC~~1:250~500
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Synonyms |
Keratin, type I cytoskeletal 19, Cytokeratin-19, CK-19, Keratin-19, K19, KRT19
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Images |
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Specification |
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Quantity |
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| 5 | Leading Biology | AMM00172G | CD1a / HTA1 (Mature Langerhans Cells Marker) Antibody - With BSA and Azide | 50 ug | Monoclonal Antibodies |
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| 6 | Leading Biology | AMM05750G | CEBPA Antibody | 100 μl | Monoclonal Antibodies |
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$545.00 | Add Ask |
Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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