Analysis of Mass Spec data (dashed-line) of fractions stained with Cytokeratin 18 MS-QAVA™ monoclonal antibody [Clone: B23.1] (solid-line), reveals that less than 13.5% of signal is attributable to non-specific binding of anti-Cytokeratin 18 [Clone B23.1] to targets other than KRT18 protein. Even frequently cited antibodies have much greater non-specific interactions, averaging over 30%. Data in image is from analysis in A431, RT4 and MCF7 cells.

Anti-Cytokeratin 18 Antibody Clone B23.1

SKU: 3875-MSM9
Species: Human, Mouse (-), Rat (-), Hamster (-), Bovine (-), Canine (-), Pig (-), and Sheep (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1
Mass Spec Validated?: MS-QAVA™ Validated
Formalin-fixed, paraffin-embedded human Thyroid Carcinoma stained with Cytokeratin 18 Monoclonal Antibody (C-4).

Anti-Cytokeratin 18 Antibody Clone C-04; same as Ks18.04

SKU: 3875-MSM7
Species: Human, Mouse, Rat, Hamster, ferret, Cow, Pig, Cat, Canine, Sheep, Goat, Horse, Marmoset Monkey, Chicken (-), and Xenopus (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1 kappa
Mass Spec Validated?: Not MS Validated
Formalin-fixed, paraffin-embedded human Thyroid Carcinoma stained with Cytokeratin 18 Monoclonal Antibody (Cocktail).

Anti-Cytokeratin 18 Antibody Clone Cocktail

SKU: 3875-MSM8
Species: Human
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG
Mass Spec Validated?: Not MS Validated
Formalin-fixed, paraffin-embedded human Thyroid Carcinoma stained with Cytokeratin 18 Monoclonal Antibody (KRT18/835).

Anti-Cytokeratin 18 Antibody Clone KRT18/835

SKU: 3875-MSM5
Species: Human, Mouse (-), Rat (-), Hamster (-), Cow (-), Canine (-), Pig (-), and Sheep (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1
Mass Spec Validated?: Not MS Validated
Formalin-fixed, paraffin-embedded human Prostate Carcinoma stained with Cytokeratin 18 Monoclonal Antibody (KRT18/836).

Anti-Cytokeratin 18 Antibody Clone KRT18/836

SKU: 3875-MSM6
Species: Human, Canine, Cat, and Rat (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1
Mass Spec Validated?: Not MS Validated

Anti-Cytokeratin 18 Antibody Clone KRT18/834

SKU: 3875-MSM4
Species: Human, Mouse (-), Rat (-), Hamster (-), Bovine (-), Canine (-), Pig (-), and Sheep (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1
Mass Spec Validated?: MS-QAVA™ Validated
Formalin-fixed, paraffin-embedded human Colon Carcinoma stained with Cytokeratin 18 Monoclonal Antibody (DE-K18).

Anti-Cytokeratin 18 Antibody Clone DE-K18

SKU: 3875-MSM3
Species: Human, Canine, Cat, and Rat (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1 kappa
Mass Spec Validated?: Not MS Validated
Western Blot 1) HeLa and 2) A431 Lysate using Cytokeratin 18 Monoclonal Antibody (SPM265).

Anti-Cytokeratin 18 Antibody Clone SPM265

SKU: 3875-MSM1X
Species: Human, Mouse (-), Rat (-), Hamster (-), Cow (-), Canine (-), Pig (-), and Sheep (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1
Mass Spec Validated?: Not MS Validated
Formalin-fixed, paraffin-embedded human Breast Carcinoma stained with Cytokeratin 18 Monoclonal Antibody (SPM51).

Anti-Cytokeratin 18 Antibody Clone SPM510

SKU: 3875-MSM2X
Species: Human, Mouse (-), Rat (-), Hamster (-), Cow (-), Canine (-), Pig (-), and Sheep (-)
Tested Applications: Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1 kappa
Mass Spec Validated?: Not MS Validated
Formalin-fixed, paraffin-embedded Rat Colon stained with Cytokeratin 18 Monoclonal Antibody (KRT18/119).

Anti-Cytokeratin 18 Antibody Clone KRT18/1190

SKU: 3875-MSM10
Species: Human and Rat
Tested Applications: Flow Cytometry, Immunofluorescence, Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Mouse IgG1 kappa
Mass Spec Validated?: Not MS Validated

Anti-Cytokeratin 18 Antibody Clone KRT18/1190