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Formalin-fixed, paraffin-embedded human bladder carcinoma stained with Cytokeratin 19 antibody (SPM561)
Formalin-fixed, paraffin-embedded human bladder carcinoma stained with Cytokeratin 19 antibody (SPM561)

Cytokeratin 19 Antibody [SPM561]

CATALOG NUMBER: 34-209

Clonality:
Monoclonal
Tested Applications:
Flow, IF, IHC
Host Species:
Mouse
Species Reactivity:
Human, Mouse
Conjugate:
Unconjugated
Specifications
Host Species:
Mouse
Species Reactivity:
Human, Mouse
Immunogen:
Human mammary epithelial organoids were used as the immunogen for this Cytokeratin 19 antibody.
Conjugate:
Unconjugated
Tested Applications:
Flow, IF, IHC
Application Note:
Flow Cytometry: 0.5-1 ug/million cells in 0.1ml
Immunofluorescence: 1-2 ug/ml
Immunohistochemistry (FFPE): 0.5-1 ug/ml for 30 min at RT (1)
Prediluted format: incubate for 30 min at RT (2)
The optimal dilution of the Cytokeratin 19 antibody for each application should be determined by the researcher.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Purification:
Protein G affinity chromatography
Clonality:
Monoclonal
Isotype:
IgG1, kappa
Physical State:
Liquid
Buffer:
PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Concentration:
0.2 mg/mL
Storage Conditions:
Aliquot and Store at 2-8°C. Avoid freez-thaw cycles.
Ncbi Official Symbol:
KRT19
Additional Names:
Keratin, type I cytoskeletal 19, Cytokeratin-19, CK-19, Keratin-19, K19, KRT19
Ncbi Gene Id Number:
3880
User Note:
Optimal dilutions for each application to be determined by the researcher
Background:
Cytokeratin-19 is expressed in sweat gland, mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, and ectocervical epithelium. Anti-CK19 reacts with a wide variety of epithelial malignancies including adenocarcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER:

34-209

List Size:
100 ug

List Price:

$626.00

Datasheet
Shipping Info

$65 Standard Overnight flat rate for as many products shipped within the United States.

$35 Dry Ice Shipment fee may be required on some items.

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