Keratin 14 Polyclonal Antibody, Purified

Pricing & Availability
Poly19053 (See other available formats)
Rabbit Polyclonal
Strong cytoplasmic staining of the epidermis in normal human skin tissue detected with anti-K14 (clone Poly19053).
  • Poly19053_Purified_Keratin_14_Antibody_IHC_030615
    Strong cytoplasmic staining of the epidermis in normal human skin tissue detected with anti-K14 (clone Poly19053).
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905301 100 µL £256.00
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This antibody is effective in immunohistochemistry (IHC).

This product may contain other non-IgG subtypes.

Product Details
Instructions for Use (pdf)

Product Details

Product Information

Intended Use:

In Vitro Diagnostic (IVD). Use in immunohistochemistry (IHC) test methods only.

The polyclonal antibody Poly19053 is used for the in vitro examination of human biological samples using immunohistochemistry (IHC) methods for the qualitative identification of Keratin 14. The clinical interpretation of any staining or its absence should be complemented by morphological studies and proper controls and should be evaluated within the context of the patient's clinical history and other diagnostic tests by a qualified pathologist.

Phosphate-buffered solution + 0.03% Thimerosal.
The antibody was purified by peptide affinity chromatography.
1.0 mg/mL
Storage & Handling
When stored at ≤ -20°C, product is stable until the date shown on the label. Avoid repeated freeze-thaw cycles to prevent denaturing the antibody. If thawed and stored between 2°C and 8°C, product is stable for 24 months from the date of thaw or until the expiry date on the label, whichever comes first.
Recommended Usage

Each lot of this antibody is quality control tested by immunohistochemical staining.

The optimal working dilution should be determined for each specific assay condition.
IHC: 1:1,000 with either biotin based detection systems such as USA Ultra Streptavidin Detection (Cat. No. 929501).

Tissue Sections: Paraffin-embedded tissues, frozen tissues
Pretreatment: For optimal staining, the sections should be pretreated with an antigen unmasking solution such as Citrate Buffer Retrieval solution (Cat. No. 928502).
Incubation: 60 minutes at room temperature

Application References

(PubMed link indicates BioLegend citation)
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AB_2565048 (BioLegend Cat. No. 905301)


  1. Use appropriate personal protective equipment and safety practices per universal precautions when working with this reagent. Refer to the reagent safety data sheet.
  2. All specimens, samples and any material coming in contact with them should be considered potentially infectious and should be disposed of with proper precautions and in accordance with federal, state and local regulations.
  3. Do not use this reagent beyond the expiration date stated on the label.
  4. Do not use this reagent if it appears cloudy or if there is any change in the appearance of the reagent as these may be indication of possible deterioration.

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Go To Top Version: 6    Revision Date: 11/13/2020

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