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anti-Keratin K19 mouse monoclonal, RCK108, supernatant

Mab RCK 108 specifically reacts with keratin K19 (40 kD protein in Immunoblotting), found in most glandular epithelia.
Cat. No.: 11417
Quantity:  1 mL
No. of experiments:  ≤ 400 (IHC, 50 µl/slide)

Delivery Time: usually 1-7 working days

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Product description

Host mouse
Antibody Type monoclonal
Isotype IgG1
Clone RCK108
Immunogen Human bladder cell line T24
Purification hybridoma cell culture supernatant
Conjugate unconjugated
Formulation contains 0.09% sodium azide
Storage short term at 2-8°C; long term storage in aliquots at -20°C; avoid freeze/ thaw cycles
No. of experiments ≤ 400 (IHC, 50 µl/slide)
Note centrifuge prior to opening
Intended use Research use only
Tested species reactivity human, mammals (negative with mouse, rat)


Tested applications Tested dilutions
Immunocytochemistry (ICC)/ Immunofluorescence (IF) assay dependent
Immunohistochemistry (IHC) - frozen 1:10 - 1:20
Immunohistochemistry (IHC) - paraffin 1:10 - 1:20 (microwave treatment recommended)
Western Blot (WB) assay dependent



Mab RCK 108 specifically reacts with keratin K19 (formerly also designated cytokeratin 19; 40 kD protein in immunoblotting), found in most glandular simple type epithelia and tumors derived therefrom (adenocarcinoma), most squamous cell carcinoma.
Positive control: Glandular epithelia.


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