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- Table of Contents
KRT19 antibody (M02101-1) performs well in Flow Cytometry, IF, IHC, ICC, WB and shows reactivity with Human, Mouse.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 2 Publications
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Immunofluorescent analysis of MCF-7 cells, using Cytokeratin 19 Antibody .
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Anti-Cytokeratin 19 KRT19 Rabbit Monoclonal Antibody
KRT19 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse | Rabbit | Flow Cytometry, IF, IHC, ICC, WB |
Tested Applications
KRT19 antibody was positively detected by WB in:
HepG2 cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
KRT19 antibody was positively detected by IHC in:
human breast cancer tissue, human thyroid cancer tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
KRT19 antibody was positively detected by ICC/IF in:
MCF-7 cell
Recommend Dilution
Application
Dilution
Species
WB 1:1000-5000
IHC 1:50-200
ICC/IF 1:50-200
FC 1:20
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Reactive Data
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IHC
IF
FC
Human
Tested
Recommend
Recommend
Mouse
Recommend
Product Information
Product Name
Anti-Cytokeratin 19 KRT19 Rabbit Monoclonal Antibody
View all KRT19 Antibodies
View all KRT19 Antibodies
Form
Liquid
Uniprot
Gene ID
Storage & Handling
Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Rabbit IgG in stabilizing components, phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Monoclonal
Clone Number
CCO-11
Isotype
Rabbit IgG
Immunogen
A synthesized peptide derived from human Cytokeratin 19
Reconstitution
Restore with deionized water (or equivalent) for reconstitution volume of 1.0 mL
Observed Molecular Weight
40 kDa
Calculated Molecular Weight
44.1 kDa
Cite This Product
Anti-Cytokeratin 19 KRT19 Rabbit Monoclonal Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M02101-1)
Protocols
Western Blot protocol for KRT19 antibody
Immunohistochemistry (IHC) protocol for KRT19 antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for KRT19 antibody
Publications
Application:
Lu J, Gu Yp, Xu X, Liu Ml, Xie P, Song Hp. World J Gastroenterol. 2005 Jun 14;11(22):3426-30. Adult Islets Cultured In Collagen Gel Transdifferentiate Into Duct-Like Cells.
PMID: 15948249
Li M, Zhang B, Zhang Z, Liu X, Qi X, Zhao J, Jiang Y, Zhai H, Ji Y, Luo D. Biomed Res Int. 2014;2014:981261. Doi: 10.1155/2014/981261. Epub 2014 May 22. Stem Cell-Like Circulating Tumor Cells Indicate Poor Prognosis In Gastric Cancer.
PMID: 24963492
Review
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Product Promise
We promise Anti-Cytokeratin 19 KRT19 Rabbit Monoclonal Antibody performs excellently in relevant applications for Flow Cytometry, IF, IHC, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
Order Product
M02101-1
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00
Troubleshooting
Boster Guarantee
Guaranteed product quality
We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 1, 2026