PAPPA Monoklonaler Antikörper

• Featured Product
• KD/KO Validated

PAPPA Monoklonal Antikörper für WB, IHC, ELISA

Wirt / Isotyp

Maus / IgG1

Getestete Reaktivität

human

Anwendung

WB, IHC, ELISA

Konjugation

Unkonjugiert

Publikationen(1)

CloneNo.

1G5A7

Kat-Nr. : 66962-1-Ig

Synonyme

1G5A7, ASBABP2, DIPLA1, EC:3.4.24.79, IGFBP 4ase

---

• 

  WB analysis of human placenta using 66962-1-Ig

  human placenta tissue were subjected to SDS PAGE followed by western blot with 66962-1-Ig (PAPPA antibody) at dilution of 1:4000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of MCF-7 using 66962-1-Ig

  WB result of PAPPA antibody (66962-1-Ig; 1:1000; incubated at room temperature for 1.5 hours) with sh-Control and sh-PAPPA transfected MCF-7 cells.

• 

  IHC staining of human placenta using 66962-1-Ig

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 66962-1-Ig (PAPPA antibody) at dilution of 1:1000 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human placenta using 66962-1-Ig

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 66962-1-Ig (PAPPA antibody) at dilution of 1:1000 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: humanes Plazenta-Gewebe, MCF-7-Zellen
• Erfolgreiche Detektion in IHC: 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 : 1:4000-1:10000
• Immunhistochemie (IHC): IHC : 1:500-1:1000

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 1 publications below

Produktinformation

66962-1-Ig bindet in WB, IHC, ELISA PAPPA und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• In Publikationen genannte Reaktivität: human
• Wirt / Isotyp: Maus / IgG1
• Klonalität: Monoklonal
• Typ: Antikörper
• Immunogen: PAPPA fusion protein Ag11863
• Vollständiger Name: pregnancy-associated plasma protein A, pappalysin 1
• Berechnetes Molekulargewicht: 1627 aa, 181 kDa
• Beobachtetes Molekulargewicht: 180-220 kDa
• GenBank-Zugangsnummer: BC078657
• Gene symbol: PAPPA
• Gene ID (NCBI): 5069
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-G-Reinigung
• 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

Pregnancy-associated plasma protein A (PAPPA) is a metalloproteinase secreted by human placenta, and it can interact with IGF-binding proteins (IGFBPs) to regulate the proteolysis and the bioavailability of insulin-like growth factor (IGF). Circulating PAPPA represents a consolidated biomarker in combined first-trimester screening tests, allowing an early prenatal diagnosis of chromosomal abnormalities, preeclampsia, and intrauterine growth restriction risk. PAPPA is highly expressed in placenta and pregnancy serum (PMID: 34974815, 34974815).

Publikationen

Species	Application	Title
human	WB	Mol Oncol; Cancer-associated fibroblasts educate normal fibroblasts to facilitate cancer cell spreading and T cell suppression.; Authors - Go Itoh