Cytokeratin 18 Antibody

NSJ Bioreagents
Product Code: NSJ-V7429
Product Group: Primary Antibodies
Supplier: NSJ Bioreagents
CodeSizePrice
NSJ-V7429-20UG20 ug£264.00
Quantity:
NSJ-V7429-100UG100 ug£534.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit IgG, kappa
Antibody Clonality: Recombinant Antibody
Antibody Clone: KRT18/2808R
Regulatory Status: RUO
Target Species: Human
Applications:
  • Fluorescence-activated cell sorting (FACS)
  • Immunofluorescence (IF)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
Store the recombinant CK18 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Images

1 / 5
IHC staining of FFPE human colon carinoma with recombinant CK18 antibody (clone KRT18/2808R). Required HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
2 / 5
IHC staining of FFPE human colon carinoma with recombinant CK18 antibody (clone KRT18/2808R). Required HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
3 / 5
Western blot testing of human HCT116 antibody with recombinant CK18 antibody (clone KRT18/2808R). Predicted molecular weight ~48 kDa.
4 / 5
Flow cytometry testing of permeabilized human HeLa cells with CK18 antibody (clone KRT18/2808R); Red=isotype control, Blue= anti-CK18 antibody.
5 / 5
SDS-PAGE analysis of purified, BSA-free recombinant CK18 antibody (clone KRT18/2808R) as confirmation of integrity and purity.

IHC staining of FFPE human colon carinoma with recombinant CK18 antibody (clone KRT18/2808R). Required HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
IHC staining of FFPE human colon carinoma with recombinant CK18 antibody (clone KRT18/2808R). Required HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
Western blot testing of human HCT116 antibody with recombinant CK18 antibody (clone KRT18/2808R). Predicted molecular weight ~48 kDa.
Flow cytometry testing of permeabilized human HeLa cells with CK18 antibody (clone KRT18/2808R); Red=isotype control, Blue= anti-CK18 antibody.
SDS-PAGE analysis of purified, BSA-free recombinant CK18 antibody (clone KRT18/2808R) as confirmation of integrity and purity.

Further Information

Application Details :
Flow cytometry: 1-2ug/million cells,Immunofluorescence: 1-2ug/ml,Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
Application Note:
Optimal dilution of the recombinant CK18 antibody should be determined by the researcher.

1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Description:
This MAb reacts with a wide variety of simple epithelia. It does not react with stratified squamous epithelia. It reacts with epithelial tumors of the gastrointestinal tract, lung, breast, pancreas, ovary, and thyroid. Cytokeratin 18, also called KRT18 and CK18, which belongs to the type A (acidic) subfamily of low molecular weight keratins, exists in combination with cytokeratin 8. It was reported that tissues from gastrointestinal tract are positive for both cytokeratin 8 and 18 but do not contain cytokeratin 14. Tissues from gastrointestinal tract, respiratory tract and urogenital tract, as well as endocrine and exocrine tissues and mesothelial cells are positive for cytokeratin 18.
Format :
Purified
Formulation :
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Immunogen:
Full length recombinant human protein was used as the immunogen for the recombinant CK18 antibody.
Limitation:
This recombinant CK18 antibody is available for research use only.
Localization:
Cytoplasmic
Purity:
Protein A affinity chromatography
Species Reactivity :
Human
Uniprot #:
P05783