*Optimal dilutions/concentrations should be determined by the researcher.
Recommendations for antigen retrieval : EDTA buffer pH 8.0 at room temperature for 30 mins.
Not tested in other applications.
This antibody is specific to a 40 kDa protein, cytokeratin 19. Its epitope maps between amino acids 312-335.
PBS with <0.1% sodium azide
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC.
Batch dependent (Please refer to the vial label for the specific concentration.)
BALB/C mice were injected with human breast cancer MCF-7 cells.
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
CK19 , K19 , K1CS , KRT19 , keratin 19 , Cytokeratin19 , CYFRA21-1 , Cyfra-21-1
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, Jul 2008]
GTX73588 IHC-P Image
IHC-P analysis of human tonsil tissue using GTX73588 Cytokeratin 19 antibody [A53-B/A2.26].