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  3. Primary Antibodies
  4. Monoclonal Antibodies
  5. Cytokeratin 19 Antibody (YA924)

Cytokeratin 19 Antibody (YA924)

Cat. No.: HY-P81250
User Guide for Antibodies Technical Support

Cytokeratin 19 Antibody (YA924) is a Mouse-derived and non-conjugated IgG monoclonal antibody, targeting to Cytokeratin 19.

For research use only. We do not sell to patients.

Size Stock
50 μL   Get quote  
100 μL   Get quote  

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Top Publications Citing Use of Products
  • WB: Western Blot;
  • IHC-P: Immunohistochemistry-Paraffin;
  • IHC-F: Immunohistochemistry-Frozen;
  • ICC/IF: Immunocytochemistry/Immunofluorescence;
  • IF-Tissue: Immunofluorescence-Tissue;
  • mIHC: Multiplex Immunohistochemical;
  • IP: Immunoprecipitation;
  • ChIP: Chromatin Immunoprecipitation;
  • FC: Flow Cytometry;
  • ELISA: Enzyme Linked Immunosorbent Assay

  • Product Detail

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Description

Cytokeratin 19 Antibody (YA924) is a Mouse-derived and non-conjugated IgG monoclonal antibody, targeting to Cytokeratin 19.
Host

Mouse
Clonality

Monoclonal
Molecular Weight
Predicted band size: 44 kDa;
Observed band size: 40 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human Predicted Reactivity: Mouse
Note: The predicted reactivity is for reference only and should not be considered a guarantee of product performance.
SwissProt ID
Gene ID
Immunogen

KLH conjugated synthetic peptide derived from human Cytokeratin 19.
Application &
Dilution Ratio
Application Dilution Ratio
WB
WB: Western Blot
1:500-2000
IHC-P
IHC-P: Immunohistochemistry-Paraffin
1:100-500
IHC-F
IHC-F: Immunohistochemistry-Frozen
1:100-500
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:100
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:100-500
Sensitivity Endogenous Purity Affinity Purified
Conjugation Non-conjugated Modification Unmodified
Isotype IgG  
Appearance

Liquid
Formulation

Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA.
Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping

Shipping with blue ice.
Verification Image
ICC/IF

  • Immunofluorescence analysis of MCF7 cells labeling Cytokeratin 19 with Cytokeratin 19 (HY-P81250) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA/10% normal goat serum for 1 hour at room temperature. Cells were then incubated with Cytokeratin 19 (HY-P81250) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Alexa Fluor® 647-conjugated AffiniPure Goat Anti-Mouse IgG H&L (HY-P81013) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI.

  • Immunofluorescence analysis of HEC1A cells labeling Cytokeratin 19 with Cytokeratin 19 (HY-P81250) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA/10% normal goat serum for 1 hour at room temperature. Cells were then incubated with Cytokeratin 19 (HY-P81250) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Alexa Fluor® 647-conjugated AffiniPure Goat Anti-Mouse IgG H&L (HY-P81013) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI.

Database

Entrez Gene: 3880 Human

SwissProt: P08727 Human

OMIM: 148020 Human

Synonyms
40 kDa keratin intermediate filament; CK 19; ck19; CK19; CK-19; KRT19; Cytokeratin19; Cytokeratin-19; k19; k1cs; Keratin 19; Keratin-19; Keratin type I 40 kD; Keratin type i 40kD; Keratin type I cytoskeletal 19; krt19; mgc15366; K1C19_HUMAN; Keratin, type I cytoskeletal 19; Keratin, type I, 40 kd
Documentation
User Guide for Antibodies (1077 KB)

Cytokeratin 19 Antibody (YA924) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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