Keratin 5 Polyclonal Antibody, Purified

Pricing & Availability
Clone
Poly19055 (See other available formats)
Other Names
Keratin, type II cytoskeletal 5, CK-5, 58 kD cytokeratin, type-II keratin Kb5, epidermolysis bullosa simplex 2 Dowling-Meara/Kobner/Weber-Cockayne types, keratin 5 (epidermolysis bullosa simplex, Dowling-Meara/Kobner/Weber-Cockayne types), krt5
Previously
Covance Catalog# PRB-160P
Isotype
Rabbit Polyclonal
Ave. Rating
3 reviews
Product Citations
publications
Purified_Keratin-5_Antibody_IHC_021715
Anti-K5 antibody (clone Poly19055) showing strong cytoplasmic staining of the basal cells of normal human skin epidermis.
  • Purified_Keratin-5_Antibody_IHC_021715
    Anti-K5 antibody (clone Poly19055) showing strong cytoplasmic staining of the basal cells of normal human skin epidermis.
Cat # Size Price Quantity Avail. Save
905501 100 µl $374
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Instructions for Use (pdf)

Product Details

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

The polyclonal antibody Poly19055 is used for the in vitro examination of human biological samples using immunohistochemistry (IHC) methods for the qualitative identification of Keratin 5. 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.
Reactivity
Human, Mouse. Rat, Dog, Primate
Antibody Type
Polyclonal
Host Species
Rabbit
Immunogen
This monospecific polyclonal antibody was raised against a peptide sequence derived from the C-terminus of the mouse keratin 5 protein.
Formulation
Phosphate-buffered solution + 0.03% Thimerosal.
Preparation
The antibody was purified by peptide affinity chromatography.
Concentration
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 at 2-8°C, product is stable for 24 months from the date of thaw or until the expiry date on the label, whichever comes first.
Application

IHC

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: 1:2,000-4,000 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, 928602).
Incubation: 60 minutes at room temperature

Precautions for Use: Use appropriate personal protective equipment and safety practices per universal precautions when working with this reagent. Refer to the reagent safety data sheet.

Application Notes

This antibody is effective in immunohistochemistry (IHC).


This product may contain other non-IgG subtypes.

Application References

(PubMed link indicates BioLegend citation)
  1. Hübner A, et al. JNK and PTEN cooperatively control the development of invasive adenocarcinoma of the prostate. PNAS, 109: 12046-12051, Jul 2012. [IHC] PubMed
  2. Kierszenbaum AL, Rivkin E, Tres LL. Acroplaxome, an F-actin-keratin-containing plate, anchors the acrosome to the nucleus during shaping of the spermatid head. Mol Biol Cell 14(11):4628-40, 2003. [IHC] PubMed
  3. Hu Y, Baud V, Oga T, Kim KI, Yoshida K, Karin M. IKKalpha controls formation of the epidermis independently of NF-kappaB. Nature 410:710-714, 2001.
  4. Yuspa SH, Kilkenny AD, Steinert PM, Roop DR. Expression of murine epidermal differentiation markers is tightly regulated by restricted extracellular calcium concentrations in-vitro. J Cell Biol 109:1207-1217, 1989.
  5. Roop DR, Cheng CK, Titterington L, Meyers CA, Stanley JR, Steinert PM, Yuspa SH. Synthetic peptides corresponding to keratin subunits elicit highly specific antibodies. J Biol Chem 259:8037-8040, 1984.
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  9. Kittrell FS, et al. 2011. Breast Cancer Res.13:41. (IF) PubMed
  10. Croyle MJ, et al. Role of epidermal primary cilia in the homeostasis of skin and hair follicles. Development, 138: 1675-1685, May 2011. [IHC, IF] PubMed
  11. Bayo P, Sanchis A, Bravo A, Cascallana JL, Buder K, Tuckermann J, Schütz G, and PTrez P. Glucocorticoid Receptor Is Required for Skin Barrier Competence. Endocrinology, 149: 1377-1388, Mar 2008. [IHC] PubMed
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Product Citations
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Publication Library
RRID
AB_2565050 (BioLegend Cat. No. 905501)

Antigen Details

Biology Area
Cell Biology, Cell Motility/Cytoskeleton/Structure, Neuroscience, Neuroscience Cell Markers
Molecular Family
Intermediate Filaments
Gene ID
3852 View all products for this Gene ID
UniProt
View information about Keratin 5 on UniProt.org

Related FAQs

Does BioLegend manufacture antibodies at GMP grade?

BioLegend antibodies and reagents that carry the IVD or ASR designation are manufactured in a registered GMP facility, while our other products are manufactured under ISO 13485 certification. Both environments provide high quality products. To learn more about our quality standards visit our Quality Control page at: https://www.biolegend.com/QC.

Go To Top Version: 4    Revision Date: 05/11/2017

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Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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