Cytokeratin 19 Antibody (SPM266)

Images

 
Western Blot: Cytokeratin 19 Antibody (SPM266) [NBP2-34357] - Western Blot Analysis of human Hep-G2 cell lysate using Cytokeratin 19 Antibody (SPM266).
Immunohistochemistry-Paraffin: Cytokeratin 19 Antibody (SPM266) [NBP2-34357] - Formalin-fixed, paraffin-embedded human Endometrial Carcinoma stained with cytokeratin 19 Monoclonal Antibody (SPM266).
Flow Cytometry: Cytokeratin 19 Antibody (SPM266) [NBP2-34357] - Flow Cytometric Analysis of Methanol-fixed MCF-7 cells. Cytokeratin 19 Antibody (SPM266) followed by goat anti-Mouse IgG-CF488 (Blue); Isotype Control ...read more
Western Blot: Cytokeratin 19 Antibody (SPM266) [NBP2-34357] - Western blot 1) Hep-G2 and 2) MCF-7 lysate using of Cytokeratin 19 MAb (SPM266).
Immunohistochemistry-Paraffin: Cytokeratin 19 Antibody (SPM266) [NBP2-34357] - Formalin-paraffin colon carcinoma stained with Cytokeratin 19 MAb (SPM266).

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP
Clone
SPM266
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Concentration
0.2 mg/ml

Order Details

Cytokeratin 19 Antibody (SPM266) Summary

Immunogen
Human breast cancer MCF-7 cells
Localization
Cytoplasmic
Marker
Pancreatic Stem Cell Marker
Specificity
This MAb reacts with the rod domain of human cytokeratin-19 (CK19), a polypeptide of 40kDa. Its epitope maps between amino acid 312-335. 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.
Isotype
IgG2a Kappa
Clonality
Monoclonal
Host
Mouse
Gene
KRT19
Purity
Protein A purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 0.5-1ug/ml
  • Flow Cytometry 0.5-1ug/million cells
  • Immunocytochemistry/Immunofluorescence 1-2ug/ml
  • Immunohistochemistry
  • Immunohistochemistry-Frozen 0.5-1.0ug/ml
  • Immunohistochemistry-Paraffin 0.5-1ug/ml
  • Immunoprecipitation 1-2ug/500ug
Application Notes
ELISA (For coating, order NBP2-34405 (BSA free version of NBP2-34357))
Theoretical MW
40 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Store at 4C.
Buffer
10 mM PBS with 0.05% BSA
Preservative
0.05% Sodium Azide
Concentration
0.2 mg/ml
Purity
Protein A purified

Alternate Names for Cytokeratin 19 Antibody (SPM266)

  • 40-kDa keratin intermediate filament
  • CK19
  • CK-19
  • Cytokeratin 19
  • EndoC
  • K19
  • K1CS
  • keratin 19
  • keratin, type I cytoskeletal 19
  • keratin, type I, 40-kd
  • keratin-19
  • Krt19
  • MGC15366

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for Cytokeratin 19 Antibody (NBP2-34357) (0)

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Secondary Antibodies

 

Isotype Controls

Other Available Formats

Alexa Fluor 350 NBP2-34405AF350
Alexa Fluor 405 NBP2-34405AF405
Alexa Fluor 488 NBP2-34405AF488
Alexa Fluor 532 NBP2-34405AF532
Alexa Fluor 594 NBP2-34405AF594
Alexa Fluor 647 NBP2-34405AF647
Alexa Fluor 700 NBP2-34405AF700
Alexa Fluor 750 NBP2-34405AF750
Allophycocyanin NBP2-34405APC
Biotin NBP2-34405B
DyLight 350 NBP2-34405UV
DyLight 405 NBP2-34405V
DyLight 488 NBP2-34405G
DyLight 550 NBP2-34405R
DyLight 594 NBP2-34405DL594
DyLight 650 NBP2-34405C
DyLight 680 NBP2-34405FR
DyLight 755 NBP2-34405IR
FITC NBP2-34405F
HRP NBP2-34405H
Janelia Fluor 549 NBP2-34405JF549
Janelia Fluor 646 NBP2-34405JF646
PE NBP2-34405PE
PerCP NBP2-34405PCP

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Bioinformatics

Gene Symbol KRT19
Uniprot
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