Cytokeratin 19 Polyklonaler Antikörper

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• KD/KO Validated

Cytokeratin 19 Polyklonal Antikörper für FC (Intra)

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus, Ratte

Anwendung

FC (Intra)

Konjugation

CoraLite® Plus 647 Fluorescent Dye

Kat-Nr. : CL647-14965

Synonyme

CK 19, CK19, Cytokeratin 19, K19, K1CS, keratin 19, KRT19

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Galerie der Validierungsdaten

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  FC experiment of HeLa using CL647-14965

  1X10^6 HeLa cells were intracellularly stained with 0.2 ug CoraLite® Plus 647 Anti-Human Cytokeratin 19 (CL647-14965) (red), or 0.2 ug CL647-30000 Rabbit IgG (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Geprüfte Anwendungen

• Erfolgreiche Detektion in FC: HeLa-Zellen

Empfohlene Verdünnung

Anwendung	Verdünnung
Sample-dependent, check data in validation data gallery

Produktinformation

CL647-14965 bindet in FC (Intra) Cytokeratin 19 und zeigt Reaktivität mit human, Maus, Ratten

• Getestete Reaktivität: human, Maus, Ratte
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: Cytokeratin 19 fusion protein Ag6830
• Vollständiger Name: keratin 19
• Berechnetes Molekulargewicht: 44 kDa
• Beobachtetes Molekulargewicht: 40 kDa, 46 kDa
• GenBank-Zugangsnummer: BC002539
• Gene symbol: KRT19
• Gene ID (NCBI): 3880
• Konjugation: CoraLite® Plus 647 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 654 nm / 674 nm
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: BS mit 50% Glyzerin, 0,05% Proclin300, 0,5% BSA, pH 7,3.
• Lagerungsbedingungen: Bei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

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. KRT19, one of type I keratins, is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Due to its high sensitivity, KRT19 is the most used marker for detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. This antibody, generated against full length KRT19 protein, also recognizes KRT17, another type I keratin homologous to KRT19.