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Species Reactivity
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Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

CoraLite®594-conjugated Cytokeratin 19 Polyclonal antibody

Cytokeratin 19 Polyclonal Antibody for IF/ICC, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

IF/ICC, FC (Intra)

Conjugate

CoraLite®594 Fluorescent Dye

Cat no : CL594-10712

Synonyms

Cell and organelle markers, CK 19, CK19, Cytokeratin 19, Cytoskeleton Marker, K19, K1CS, keratin 19, KRT19

Validation Data Gallery

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  • Immunofluorescence (IF) / fluorescent staining of HeLa cells using CoraLite®594-conjugated Cytokeratin 19 Polyclonal (CL594-10712)

    IF Staining of HeLa using CL594-10712

    Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using CoraLite®594 Cytokeratin 19 antibody (CL594-10712) at dilution of 1:200.

  • Immunofluorescence (IF) / fluorescent staining of HepG2 cells using CoraLite®594-conjugated Cytokeratin 19 Polyclonal (CL594-10712)

    IF Staining of HepG2 using CL594-10712

    Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using CoraLite®594 Cytokeratin 19 antibody (CL594-10712) at dilution of 1:200.

  • Flow cytometry (FC) experiment of MCF-7 cells using CoraLite®594-conjugated Cytokeratin 19 Polyclonal (CL594-10712)

    FC experiment of MCF-7 using CL594-10712

    1X10^6 MCF-7 cells were intracellularly stained with 0.4 ug CoraLite®594 Anti-Human Cytokeratin 19 (CL594-10712) (red), or 0.4 ug Control Antibody. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

Positive IF/ICC detected inHeLa cells, HepG2 cells
Positive FC (Intra) detected inMCF-7 cells
Positive FC detected inMCF-7 cells

Recommended dilution

ApplicationDilution
Immunofluorescence (IF)/ICCIF/ICC : 1:50-1:500
Flow Cytometry (FC) (INTRA)FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension
Flow Cytometry (FC)FC : 0.40 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

CL594-10712 targets Cytokeratin 19 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Cytokeratin 19 fusion protein Ag1085 相同性解析による交差性が予測される生物種
Full Name keratin 19
Calculated molecular weight 40 kDa
GenBank accession numberBC007628
Gene symbol Cytokeratin 19
Gene ID (NCBI) 3880
RRIDAB_2919743
Conjugate CoraLite®594 Fluorescent Dye
Excitation/Emission maxima wavelengths588 nm / 604 nm
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells. Keratin expression is highly regulated, tissue specific, and varies according to cell-state. Type I keratins consist of acidic, low molecular weight proteins with MW ranging from 40 kDa (KRT19) to 64 kDa (KRT9). Type 2 keratins consist of basic or neutral, high molecular weight proteins with MW from 52 kDa (KRT8) to 67 kDa (KRT18). Keratin 19 is a type I cytokeratin. It is a biochemical marker of skin stem cells in vivo and in vitro.

Protocols

Product Specific Protocols
IF protocol for CL594 Cytokeratin 19 antibody CL594-10712Download protocol
Standard Protocols
Click here to view our Standard Protocols