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Catalog Number Size Price
LS-C391599-7 7 ml $501 
KRT19 / CK19 / Cytokeratin 19 Antibody - Formalin-fixed, paraffin-embedded human colon carcinoma stained with Keratin 19 antibody (BA17).  This image was taken for the unmodified form of this product. Other forms have not been tested.

Monoclonal Mouse anti‑Human KRT19 / CK19 / Cytokeratin 19 Antibody (clone BA17, Ready‑to‑Use, IHC, IF) LS‑C391599

Monoclonal Mouse anti‑Human KRT19 / CK19 / Cytokeratin 19 Antibody (clone BA17, Ready‑to‑Use, IHC, IF) LS‑C391599

Antibody:
KRT19 / CK19 / Cytokeratin 19 Mouse anti-Human Monoclonal (Ready-to-Use) (BA17) Antibody
Application:
IHC, IHC-P, IF, Flo
Reactivity:
Human, Mouse
Format:
Unconjugated, Ready-to-Use
Price
Catalog Number
$501
LS-C391599-7
Toll Free North America
866-819-4732
For Research Use Only

Overview

Antibody:
KRT19 / CK19 / Cytokeratin 19 Mouse anti-Human Monoclonal (Ready-to-Use) (BA17) Antibody
Application:
IHC, IHC-P, IF, Flo
Reactivity:
Human, Mouse
Format:
Unconjugated, Ready-to-Use

Specifications

Description
Cytokeratin 19 antibody LS-C391599 is an unconjugated mouse monoclonal antibody to Cytokeratin 19 (KRT19 / CK19) from human. It is reactive with human and mouse. Validated for Flow, IF and IHC.
Target
Human KRT19 / CK19 / Cytokeratin 19
Synonyms
KRT19 | CK19 | Cytokeratin 19 | Cytokeratin-19 | Keratin 19 | Keratin-19 | CK-19 | K19 | K1CS | Keratin, type I, 40-kd
Host
Mouse
Reactivity
Human, Mouse (tested or 100% immunogen sequence identity)
Clonality
IgG1,k Monoclonal
Clone
BA17
Conjugations
Unconjugated
Purification
Protein G purified
Modifications
Ready-to-Use. Also available Unmodified or Azide-free, BSA-free.
Immunogen
Human mammary epithelial organoids were used as the immunogen for this Keratin 19 antibody.
Specificity
Human KRT19 / CK19 / Cytokeratin 19
Applications
  • IHC
  • IHC - Paraffin (1:1)
  • Immunofluorescence
  • Flow Cytometry
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.
Usage
The applications listed have been tested for the unmodified form of this product. Other forms have not been tested. This Ab reacts with the rod domain of human cytokeratin 19 (CK19), a polypeptide of 40kDa. CK19 is expressed in sweat gland, mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, and ectocervical epithelium. Anti-CK19 reacts with a wide variety of epithelial malignancies including adenocarcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Perhaps the most useful application is the identification of thyroid carcinoma of the papillary type, although 50%-60% of follicular carcinomas are also labeled. Anti-CK19 is a useful marker for detection of tumor cells in lymph nodes, peripheral blood, bone marrow and breast cancer. The optimal dilution of the Keratin 19 antibody for each application should be determined by the researcher. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes. 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.
Presentation
1X PBS, 0.1 mg/ml BSA, 0.05% sodium azide
Storage
Store at 2°C to 8°C.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This antibody carries the LSBio 100% Guarantee.
LSBio Guarantee
About KRT19 / CK19 / Cytokeratin 19
P08727 NM_002276 NP_002267.2

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Request SDS/MSDS

To request an SDS/MSDS form for this product, please contact our Technical Support department at:

Technical.Support@LSBio.com

Requested From: United States
Date Requested: 5/15/2021