Recombinant Keratin 8 Antibody / Cytokeratin 8
Cytokeratin 8 (also called CK8, Keratin 8 and KRT8) belongs to the type II (or B or basic) subfamily of high molecular weight cytokeratins and exists in combination with cytokeratin 18 (CK18) . CK8 is primarily found in the non-squamous epithelia and is present in majority of adenocarcinomas and ductal carcinomas. It is absent in squamous cell carcinomas. Hepatocellular carcinomas are defined by the use of antibodies that recognize only cytokeratin 8 and 18. CK8 exists on several types of normal and neoplastic epithelia, including many ductal and glandular epithelia such as colon, stomach, small intestine, trachea, and esophagus as well as in transitional epithelium.
Product Specifications
CAS Number
9000-83-3
Specifications
Western blot: 1-2 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL
UniProt
P05787
Host
Rabbit
Reactivity
Human
Immunogen
Recombinant full-length human KRT8 protein was used as the immunogen for the recombinant Keratin 8 antibody.
Clonality
Recombinant Monoclonal
Isotype
IgG
Clone
KRT8/6472R
Type
Recombinant
Applications
WB, IHC-P
Purity
Protein A/G affinity
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Aliquot the recombinant Keratin 8 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This recombinant Keratin 8 antibody is available for research use only.
Storage Conditions
Aliquot the recombinant Keratin 8 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced), 0.05% sodium azide
Applications Notes
Optimal dilution of the recombinant Keratin 8 antibody should be determined by the researcher.
Location
Cytoplasmic
Image Legend
Frequently Asked Questions
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