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Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

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KRT19 / CK19 / Cytokeratin 19 Antibody (DY550) LS‑C180840
Cytokeratin 19 antibody LS-C180840 is a DY550-conjugated rabbit polyclonal antibody to Cytokeratin 19 (KRT19 / CK19) from human, mouse, rat and other species. Validated for ICC, IHC and WB.
Catalog
Size
Price
LS-C180840-100
100 µl (1.16 mg/ml)
Unavailable

Popular KRT19 / CK19 / Cytokeratin 19 Products

Anti-Cytokeratin 19 antibody IHC of human placenta. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B108 concentration 5 ug/ml.
Species: Mouse, Human, Monkey
Applications: IHC, IHC - Paraffin, ELISA
Anti-Cytokeratin 19 antibody IHC of human uterus. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B2650 concentration 10 ug/ml.
Species: Human, Mouse, Rat, Guinea pig
Applications: IHC, IHC - Paraffin, IHC - Frozen, Immunofluorescence, Western blot
Anti-Cytokeratin 19 antibody IHC of human pancreas. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B3148 concentration 10 ug/ml.
Species: Human
Applications: IHC, IHC - Paraffin, ICC, Western blot, Immunoprecipitation, Flow Cytometry
Anti-Cytokeratin 19 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B5801 concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Species: Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Hamster, Horse, Pig, Rabbit, Chicken
Applications: IHC, IHC - Paraffin, Western blot
Anti-Cytokeratin 19 antibody IHC of human colon. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B5980 dilution 1:200.
Species: Human, Mouse, Rat
Applications: IHC, IHC - Paraffin, Western blot, Peptide Enzyme-Linked Immunosorbent Assay

Product Description

Cytokeratin 19 antibody LS-C180840 is a DY550-conjugated rabbit polyclonal antibody to Cytokeratin 19 (KRT19 / CK19) from human, mouse, rat and other species. Validated for ICC, IHC and WB.
About KRT19 / CK19 / Cytokeratin 19
KRT19 / CK19 / Cytokeratin 19 is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. P08727 NM_002276 NP_002267.2

KRT19 Antibody, CK19 Antibody, Cytokeratin 19 Antibody, Cytokeratin-19 Antibody, Keratin 19 Antibody, Keratin-19 Antibody, CK-19 Antibody, K19 Antibody, K1CS Antibody, Keratin, type I, 40-kd Antibody


Specifications

Target
Human KRT19 / CK19 / Cytokeratin 19
Host
Rabbit
Reactivity
Human, Mouse, Rat, Primate (tested or 100% immunogen sequence identity)
Clonality
Polyclonal
Conjugations
DyLight 550. Also available Unconjugated or conjugated with Biotin, DY650, DY488.
Purification
Affinity purified
Modifications
Unmodified
Applications
  • IHC
  • IHC - Paraffin (1:400)
  • ICC (1:75)
  • Western blot (2 µg/ml)
  • (applications tested for the base form of this product only)
Performing IHC? See our complete line of Immunohistochemistry Reagents including antigen retrieval solutions, blocking agents ABC Detection Kits and polymers, biotinylated secondary antibodies, substrates and more.
Immunogen
A synthetic peptide made to an N-terminal portion of the human Cytokeratin 19 protein (between residues 1-50) [UniProt P08727].
Usage
The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
Presentation
50 mM sodium borate
Storage
Store at 4°C in the dark.
Restrictions
For research use only.
Guarantee
This antibody carries the LSBio 100% Guarantee.

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Images


Immunohistochemistry

Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunocytochemistry

Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue). This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunohistochemistry

Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunocytochemistry

Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue). This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunohistochemistry

Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunocytochemistry

Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue). This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunohistochemistry

Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Anti-KRT19 / CK19 / Cytokeratin 19 antibody IHC staining of human uterus, endometrium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9649 concentration 5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunocytochemistry

Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Immunocytochemistry/Immunofluorescence: Cytokeratin 19 Antibody - Tested at 1:25 in MCF7 cells with FITC (green). Nuclei were counterstained with DAPI (blue). This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Western Blot: Cytokeratin 19 Antibody - Analysis of Cytokeratin 19 in MCF7 lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.


Requested From: 
Date Requested: 6/22/2018

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