CD19 Polyklonaler Antikörper

CD19 Polyklonal Antikörper für WB, IF/ICC, IP, ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

WB, IF/ICC, IP, ELISA

Konjugation

Unkonjugiert

Kat-Nr. : 27914-1-AP

Synonyme

Differentiation antigen CD19, CD19 molecule, B-lymphocyte surface antigen B4, B-lymphocyte antigen CD19, B4

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  WB analysis using 27914-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 27914-1-AP (CD19 antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

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  IP experiment of Raji using 27914-1-AP

  IP result of anti-CD19 (IP:27914-1-AP, 4ug; Detection:27914-1-AP 1:3000) with Raji cells lysate 1800 ug.

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  IF Staining of Raji using 27914-1-AP

  Immunofluorescent analysis of (4% PFA) fixed Raji cells using CD19 antibody (27914-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: Daudi-Zellen, Raji-Zellen, Ramos-Zellen
• Erfolgreiche IP: Raji-Zellen
• Erfolgreiche Detektion in IF/ICC: Raji-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:500-1:3000
• Immunpräzipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunfluoreszenz (IF)/ICC: IF/ICC : 1:50-1:500

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

Produktinformation

27914-1-AP bindet in WB, IF/ICC, IP, ELISA CD19 und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: CD19 fusion protein Ag27404
• Vollständiger Name: CD19 molecule
• Berechnetes Molekulargewicht: 556 aa, 61 kDa
• Beobachtetes Molekulargewicht: 95-100 kDa
• GenBank-Zugangsnummer: BC006338
• Gene symbol: CD19
• Gene ID (NCBI): 930
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS with 0.02% sodium azide and 50% glycerol
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

CD19 is a 95 kDa type I transmembrane glycoprotein belonging to the immunoglobulin superfamily (PMID: 2472450). It is expressed by B cells and follicular dendritic cells. CD19 is up-regulated at the step of B-lineage commitment during the differentiation of the hematopoietic stem cell, it remains on during subsequent stages of differentiation until finally down-regulated during terminal differentiation into plasma cells (PMID: 8528044). CD19 is involved in B cell development, activation and differentiation. It is the dominant component for the signaling complex on B cells that includes CD21 (CR2), CD81 (TAPA-1) and CD225 and acts as a critical co-receptor for BCR signal transduction (PMID: 23210908).