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anti-Keratin K18 guinea pig polyclonal, serum

Marker for all simple type epithelia and basal cells of many squamous, nonepidermal epithelia. No cross-reaction with other intermediate filament proteins.
Cat. No.: GP-CK18
Quantity:  100 µL

Delivery Time: usually 1-7 working days

€262.00
Excl. 19% Tax, excl. Shipping Cost

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Product description

Host guinea pig
Antibody Type polyclonal
Immunogen human keratin K18, purified from MCF-7
Purification stabilized antiserum
Conjugate unconjugated
Formulation contains 0.09% sodium azide and 0.5% BSA
Storage short term at 2 – 8 °C; long term storage in aliquots at - 20 °C; avoid freeze/ thaw cycles
Tested species reactivity bovine, human, mouse

Applications

Tested applications Tested dilutions
Immunocytochemistry (ICC)/ Immunofluorescence (IF) assay dependent
Immunohistochemistry (IHC) - frozen 1:200
Immunohistochemistry (IHC) - paraffin 1:100 (microwave treatment recommended)
Western Blot (WB) 1:2,000

Background

Details

Marker for all simple type epithelia and basal cells of many squamous, nonepidermal epithelia. No cross-reaction with other intermediate filament proteins.

Reactive polypeptide (specificity): Acidic human keratin K18 (Mr 45,500; formerly also designated cytokeratin 18)

Tumors specifically detected: All adeno-Ca tested, undifferentiated CA, hepato-cellular CA, cervix Ca.

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