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 :
PathPlus™ KRT19 / CK19 / Cytokeratin 19 Antibody (clone A53-B/A2) LS-B2003
catalog :
LS-B2003
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
A53-B/A2

The same clone is also sold as:
reactivity :
human
application :
western blot, ELISA, immunohistochemistry, immunocytochemistry, immunoprecipitation, immunohistochemistry - paraffin section
product information
AntibodyID :
52173
AntibodyName :
LS-B2003
TargetSpecies :
Human
Host Species :
Mouse
Product Name :
PathPlus™ KRT19 / CK19 / Cytokeratin 19 Antibody (clone A53-B/A2) LS-B2003
Specificity :
Human mammary carcinoma cell line MCF-7
ClonalityDesc :
Monoclonal
CloneName :
A53-B/A2
AntibodyModification :
Unconjugated
PresentationDesc :
Phosphate-buffered solution, pH 7.2, 0.09% sodium azide at 0.5 mg/ml.
ImmunogenType :
Cells
ImmunogenDesc :
Cells
PurificationDesc :
Affinity purified
RecommendedStorageDesc :
Store at 4°C. Store undiluted.
IsotypeName :
IgG2a
Gene :
KRT19 / CK19 / Cytokeratin 19
StandardGeneSymbol :
KRT19
Reactivity :
Human
Usage :
ELISA, ICC, IHC, IHC-P (10 µg/ml), IP, WB
ShortWebDescription :
Cytokeratin 19 antibody LS-B2003 is an unconjugated mouse monoclonal antibody to human Cytokeratin 19 (KRT19 / CK19). Validated for ELISA, ICC, IHC, IP and WB.
UsageText :
Immunohistochemistry: LS-B2003 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B2003 was determined to be 10 ug/ml.
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.