CoraLite® Plus 647-conjugated Cytokeratin 7 Polyclonal antibody

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  IF Staining of HeLa using CL647-22208

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using CoraLite® Plus 647 Cytokeratin 7 antibody (CL647-22208) at dilution of 1:200.

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  FC experiment of HeLa using CL647-22208

  1X10^6 HeLa cells were intracellularly stained with 0.2 ug CoraLite® Plus 647 Anti-Human Cytokeratin 7 (CL647-22208) (red), or 0.2 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

Cytokeratin 7 Polyclonal Antibody for IF/ICC, FC (Intra)

Cat No. CL647-22208

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC, FC (Intra)

Synonyms

Cell and organelle markers, CK 7, CK7, Cytokeratin 7, Cytoskeleton Marker, K2C7, K7, keratin 7, KRT7, Sarcolectin, SCL, Type II keratin Kb7

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Tested Applications

• Positive IF/ICC detected in: HeLa cells
• Positive FC (Intra) detected in: HeLa cells
• Positive FC detected in: HeLa cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension
• Flow Cytometry (FC): FC : 0.20 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

CL647-22208 targets Cytokeratin 7 in IF/ICC, FC (Intra) applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Cytokeratin 7 fusion protein Ag17528
• Full Name: keratin 7
• Calculated Molecular Weight: 469 aa, 51 kDa
• Observed Molecular Weight: 51 kDa
• GenBank Accession Number: BC002700
• Gene Symbol: Cytokeratin 7
• Gene ID (NCBI): 3855
• RRID: AB_2934953
• Conjugate: CoraLite® Plus 647 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 654 nm / 674 nm
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: P08729
• Storage Buffer: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells, which are classified into two major sequence types. Type I keratins are a group of acidic intermediate filament proteins, including K9-K23, and the hair keratins Ha1-Ha8. Type II keratins are the basic or neutral courterparts to the acidic type I keratins, including K1-K8, and the hair keratins, Hb1-Hb6. KRT7 is a type II keratin. It is specifically expressed in the simple epithelia lining the cavities of the internal organs and in the gland ducts and blood vessels.