iFluor™ 488 Conjugated Cytokeratin 4 Recombinant Rabbit Monoclonal Antibody [SN74-03]
Keratin, type I cytoskeletal 4 also known as cytokeratin-4 (CK-4) or keratin-4 (K4) is a protein that in humans is encoded by the KRT4 gene.Keratin 4 is a type II cytokeratin. It is specifically found in differentiated layers of the mucosal and esophageal epithelia together with keratin 13. Mutations in the genes encoding this protein have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia.
Product Specifications
Product Name Alternative
Abbreviation
CK-4, K4, KRT4, CYK4
Swiss Prot
P19013 Human
Cellular Locus
Cell surface, intermediate filament cytoskeleton, nucleus.
Host
Rabbit
Species Reactivity
Human
Immunogen
Recombinant protein within Human Cytokeratin 4 aa 395-520.
Isotype
IgG
Conjugation
iFluor™ 488
Type
Recombinant Rabbit monoclonal Antibody
Applications
IF-Tissue, IF-Cell
Positive Control
Human tonsil tissue, SK-Br-3.
Concentration
1 mg/mL
Dilution
IF-Tissue: 1:50;IF-Cell: 1:100
Purity
Protein A affinity purified.
Form
Liquid
Buffer
Preservative: 0.02% Sodium azide Constituents: 30% Glycerol, 1% BSA, 68.98% PBS
Molecular Weight
Predicted band size: 56 kDa
Storage Conditions
Store at +4°C after thawing. Aliquot store at -20°C. Avoid repeated freeze/thaw cycles.
Recombinant Antibody
Yes
CAS Number
9000-83-3
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