KRT19 monoclonal antibody, clone E16-L
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Specification
Product Description
Rabbit monoclonal antibody raised against synthetic peptide of KRT19.
Immunogen
A synthetic peptide corresponding to C-terminus of human KRT19.
Host
Rabbit
Reactivity
Human, Mouse
Form
Liquid
Recommend Usage
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:100-1:200)
The optimal working dilution should be determined by the end user.Storage Buffer
In 20 mM Tris-HCl, pH 8.0 (20 mg/mL BSA, 0.05% sodium azide)
Storage Instruction
Store at 4°C.
Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Formalin-fixed and paraffin-embedded human tonsil tissue (A, 4 µm), human colon adenocarcinoma (B, 4 µm), and human liver tissue (C, 4 µm), stained with KRT19 monoclonal antibody, clone E16-L (Cat # MAB9770) shows strong positive cytoplasmic immunostaining of the squamous epithelial cells (A), strong positive cytoplasmic immunostaining of the neoplastic cells (B), and positive cytoplasmic immunostaining of the bile duct epithelial cells (C).
Kindly performed and provided by Katarina Poliakova, MD and L'ubomir Straka, MD, Ph. D. from Clinical Pathology Presov, Ltd., Presov, Slovak republic.Immunohistochemistry (Frozen sections)
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Gene Info — KRT19
Entrez GeneID
3880Protein Accession#
P08727Gene Name
KRT19
Gene Alias
CK19, K19, K1CS, MGC15366
Gene Description
keratin 19
Omim ID
148020Gene Ontology
HyperlinkGene Summary
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. [provided by RefSeq
Other Designations
40-kDa keratin intermediate filament|cytokeratin 19|keratin, type I cytoskeletal 19|keratin, type I, 40-kd
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Disease
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