Siglec-7 Polyklonaler Antikörper

Siglec-7 Polyklonal Antikörper für WB, IHC, ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

WB, IF, IHC, ELISA

Konjugation

Unkonjugiert

Publikationen

2

Rezensionen (1)

Kat-Nr. : 13939-1-AP

Synonyme

SIGLEC7, Siglec-7, AIRM 1, AIRM1, AIRM-1, CD328, D siglec, Sialic acid-binding Ig-like lectin 7

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Galerie der Validierungsdaten

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  WB analysis using 13939-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 13939-1-AP (Siglec-7 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of U-937 using 13939-1-AP

  U-937 cells were subjected to SDS PAGE followed by western blot with 13939-1-AP (Siglec-7 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human liver using 13939-1-AP

  human liver tissue were subjected to SDS PAGE followed by western blot with 13939-1-AP (Siglec-7 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  IHC staining of human tonsillitis using 13939-1-AP

  Immunohistochemical analysis of paraffin-embedded human tonsillitis slide using 13939-1-AP (Siglec-7 Antibody) at dilution of 1:50.

• 

  IHC staining of human tonsillitis using 13939-1-AP

  Immunohistochemical analysis of paraffin-embedded human tonsillitis slide using 13939-1-AP (Siglec-7 Antibody) at dilution of 1:50.

• 

  IHC staining of human liver using 13939-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver using 13939-1-AP (Siglec-7 antibody) at dilution of 1:50 (under 10x lens).

• 

  IHC staining of human liver using 13939-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver using 13939-1-AP (Siglec-7 antibody) at dilution of 1:50 (under 40x lens).

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  IHC staining of human placenta using 13939-1-AP

  Immunohistochemical analysis of paraffin-embedded human placenta slide using 13939-1-AP (Siglec-7 Antibody) at dilution of 1:50.

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  IHC staining of human placenta using 13939-1-AP

  Immunohistochemical analysis of paraffin-embedded human placenta slide using 13939-1-AP (Siglec-7 Antibody) at dilution of 1:50.

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: humanes Plazenta-Gewebe, humanes Lebergewebe, Maus-Plazenta-Gewebe, U-937-Zellen
• Erfolgreiche Detektion in IHC: humanes Tonsillitisgewebe, humanes Lebergewebe, humanes Plazenta-Gewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:500-1:2000
• Immunhistochemie (IHC): IHC : 1:20-1:200

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

Veröffentlichte Anwendungen

• WB: See 2 publications below
• IHC: See 1 publications below
• IF: See 2 publications below

Produktinformation

13939-1-AP bindet in WB, IF, IHC, ELISA Siglec-7 und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• In Publikationen genannte Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: Siglec-7 fusion protein Ag4220
• Vollständiger Name: sialic acid binding Ig-like lectin 7
• Berechnetes Molekulargewicht: 467 aa, 51 kDa
• Beobachtetes Molekulargewicht: 65-70 kDa
• GenBank-Zugangsnummer: BC028150
• Gene symbol: Siglec-7
• Gene ID (NCBI): 27036
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS mit 0.02% Natriumazid und 50% Glycerin pH 7.3.
• 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

Sialic acid binding Ig-like lectin 7 (Siglec-7), also known as CD328 or p75/AIRM-1, is a member of the Siglec family of glycan-recognition proteins. Siglec-7 is a type-I transmembrane protein consisting of three extracellular immunoglobulin-like domains that comprise an N-terminal V-set domain and two C2-set domains, a transmembrane region and a cytoplasmic tail containing two tyrosine residues embodied in immunoreceptor tyrosine-based inhibition motif-like motifs (PMID: 32322597; 10567377). It is mainly expressed on immune cells, with low levels on granulocytes, intermediate levels on monocytes, and relatively high levels on a major subset of natural killer cells and a minor subset of CD8+ T cells (PMID: 10567377). Siglec-7 is an inhibitory receptor that negatively regulates the function of NK cells and modulates the immune response through the interaction of sialic acid-containing ligands (PMID: 27312286).

Publikationen

Species	Application	Title
human	WB,IHC,IF	Oncol Lett; Siglec-7 is a predictive biomarker for the efficacy of cancer vaccination against metastatic colorectal cancer.; Authors - Kensuke Yamada
human	WB,IF	Commun Biol; ST3 beta-galactoside alpha-2,3-sialyltransferase 1 (ST3Gal1) synthesis of Siglec ligands mediates anti-tumour immunity in prostate cancer; Authors - Rebecca Garnham

Rezensionen

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Emma (Verified Customer) (11-29-2021)

Works well by IF on FFPE tissue. Antigen retrieval Tris-EDTA pH 9.

• Applications: Immunofluorescence
• Primary Antibody Dilution: 1:50
• Cell Tissue Type: Prostate