This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
LifeSpan Biosciences
product type :
antibody
product name :
IHC-plus™ KRT19 / CK19 / Cytokeratin 19 Antibody (aa300-350, clone A53-B/A2.26, Azide-free) LS-B10986
catalog :
LS-B10986
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
A53-B/A2.26

The same clone is also sold as:
reactivity :
human
application :
western blot, immunohistochemistry, immunocytochemistry, immunohistochemistry - paraffin section
product information
AntibodyID :
302021
AntibodyName :
LS-B10986
TargetSpecies :
Human
Host Species :
Mouse
Product Name :
IHC-plus™ KRT19 / CK19 / Cytokeratin 19 Antibody (aa300-350, clone A53-B/A2.26, Azide-free) LS-B10986
Specificity :
The epitope is within amino acids 300-350. This antibody reacts weakly with rat, mouse and guinea pig.
ClonalityDesc :
Monoclonal
CloneName :
A53-B/A2.26
AntibodyModification :
Azide-free Unconjugated
AntigenModification :
aa300-350
PresentationDesc :
10 mM PBS, pH 7.4
ImmunogenType :
Cells
ImmunogenDesc :
Human breast cancer MCF-7 cells
PurificationDesc :
Protein G purified
RecommendedStorageDesc :
Stable for 36 months when stored at or below 0°C.
IsotypeName :
IgG2a,l
Gene :
KRT19 / CK19 / Cytokeratin 19
StandardGeneSymbol :
KRT19
Reactivity :
Human
Usage :
IF, IHC, IHC-P (10 µg/ml), WB (2 - 4 µg/ml)
ShortWebDescription :
Cytokeratin 19 antibody LS-B10986 is an unconjugated mouse monoclonal antibody to human Cytokeratin 19 (KRT19 / CK19) (aa300-350). Validated for IF, IHC and WB. Tested on 20 paraffin-embedded human tissues.
UsageText :
The applications listed have been tested for the unmodified form of this product. Other forms have not been tested.
Synonyms :
KRT19, CK19, Cytokeratin 19, Cytokeratin-19, Keratin 19, Keratin-19, CK-19, K19, K1CS, Keratin, type I, 40-kd
SalesRegion :
Worldwide
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
CustomerSupport@lsbio.com
https://www.lsbio.com
1-206-464-1554
headquarters: USA
Since 1995, LifeSpan has been the industry leader in molecular pathology, specializing in the localization of proteins in normal and diseased tissues, both human and non-human. We offer more than 74,000 antibodies, custom designed immunohistochemistry (IHC) studies, immediately available human tissue IHC profiles for more than 500 proteins, and histology and pathology services. Our bank of 2 million specimens is available to support our customers' contract research studies and contains frozen and formalin-fixed (FFPE) normal and diseased tissues. Our contract services are comprehensive; they include study design, antibody sourcing and characterization, tissue sourcing and validation, immunolabeling, trouble shooting, and interpretation of the results by a LifeSpan pathologist.