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>   home   >   Products   >   Primary Antibodies   >   KRT31 Antibody (N-term)   

KRT31 Antibody (N-term)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - KRT31 Antibody (N-term) AP18844A
    KRT31 Antibody (N-term)(Cat. #AP18844a) western blot analysis in MDA-MB453 cell line lysates (35ug/lane).This demonstrates the KRT31 antibody detected the KRT31 protein (arrow).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q15323
Other Accession Q14525, O76009, NP_002268.2
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 47237 Da
Antigen Region 60-89 aa
Additional Information
Gene ID 3881
Other Names Keratin, type I cuticular Ha1, Hair keratin, type I Ha1, Keratin-31, K31, KRT31, HHA1, HKA1, KRTHA1
Target/Specificity This KRT31 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 60-89 amino acids from the N-terminal region of human KRT31.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsKRT31 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name KRT31
Synonyms HHA1, HKA1, KRTHA1
Tissue Location Present in scalp but not in hairless skin. Abundantly expressed in the differentiating cortex of growing (anagen) hair. Expression is restricted to the keratinocytes of the hair cortex and is absent from inner root sheath and medulla
Citations (0)

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The protein encoded by this gene is a member of the keratin gene family. As a type I hair keratin, it is an acidic protein which heterodimerizes with type II keratins to form hair and nails. The type I hair keratins are clustered in a region of chromosome 17q12-q21 and have the same direction of transcription.


Ewing, R.M., et al. Mol. Syst. Biol. 3, 89 (2007) :
Schweizer, J., et al. J. Cell Biol. 174(2):169-174(2006)
Lim, J., et al. Cell 125(4):801-814(2006)
Cribier, B., et al. J. Invest. Dermatol. 122(5):1078-1083(2004)
Langbein, L., et al. J. Biol. Chem. 274(28):19874-19884(1999)

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$ 295.00
$ 99.00
Cat# AP18844A
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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