CTLA-4/CD152 Rekombinanter Antikörper

CTLA-4/CD152 Rekombinant Antikörper für IHC, FC

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

IHC, FC

Konjugation

Unkonjugiert

CloneNo.

240793E8

Kat-Nr. : 98078-1-RR

Synonyme

CTLA4, 240793E8, CD152, CELIAC3, CTLA 4

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  IHC staining of human tonsillitis using 98078-1-RR

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 98078-1-RR (CTLA-4/CD152 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human tonsillitis using 98078-1-RR

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 98078-1-RR (CTLA-4/CD152 antibody) at dilution of 1:1000 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  FC experiment of human PBMCs using 98078-1-RR

  1x10^6 unstimulated or PHA stimulated human PBMCs were surface stained with 0.25 ug Anti-Human CTLA-4/CD152 Rabbit RecAb (98078-1-RR, Clone: 240793E8) and PE-Conjugated Goat Anti-Rabbit IgG(H+L). Cells were then stained with CoraLite® Plus 647 Anti-Human CD3. Cells were not fixed.

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  FC experiment of human PBMCs using 98078-1-RR

  1x10^6 PHA-stimulated human PBMCs were surface stained with 0.25 ug Anti-Human CTLA-4/CD152 Rabbit RecAb (98078-1-RR, Clone: 240793E8)(red) or Rabbit IgG Isotype Control RecAb (98136-1-RR, Clone: 240953C9) (blue). 1x10^6 unstimulated human PBMCs were surface stained with Anti-Human CTLA-4/CD152 Rabbit Recombinant Antibody (98078-1-RR, Clone: 240793E8) (black, dashed) and PE-Conjugated Goat Anti-Rabbit IgG(H+L). Cells were not fixed.

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  Affinity and Kinetic Characterization of 98078-1-RR

  Biolayer interferometry (BLl) kinetic assays of 98078-1-RR against Human CTLA4/CD152 were performed. The affinity constant is 60.2 pM.

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Geprüfte Anwendungen

• Erfolgreiche Detektion in IHC: humanes Tonsillitisgewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.
• Erfolgreiche Detektion in FC: PHA treated human PBMCs

Empfohlene Verdünnung

• Immunhistochemie (IHC): IHC : 1:500-1:2000

This reagent has been tested for flow cytometric analysis. 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

98078-1-RR bindet in IHC, FC CTLA-4/CD152 und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Rekombinant
• Typ: Antikörper
• Immunogen: CTLA-4/CD152 fusion protein Eg0972
• Vollständiger Name: cytotoxic T-lymphocyte-associated protein 4
• Berechnetes Molekulargewicht: 223 aa, 25 kDa
• GenBank-Zugangsnummer: BC070162
• Gene symbol: CTLA4
• Gene ID (NCBI): 1493
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein A purfication
• Lagerungspuffer: PBS with 0.09% sodium azide
• Lagerungsbedingungen: Store at 2 - 8°C. Stable for one year after shipment.

Hintergrundinformationen

CTLA-4, also known as CD152, belonging to the immunoglobulin superfamily, is primarily found on activated T cells and regulatory T cells (Tregs). CTLA-4 is closely related to the T-cell costimulatory CD28, and both molecules bind to B7-1 and B7-2 on antigen-presenting cells. CTLA-4 acts as a negative regulatory molecule of T-cell responses.