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Phospho-SMAD2 (Ser465/467)/SMAD3 (Ser423/425) Rekombinanter Antikörper

Phospho-SMAD2 (Ser465/467)/SMAD3 (Ser423/425) Rekombinant Antikörper für FC (Intra)

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

FC (Intra)

Konjugation

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

240826D11

Kat-Nr. : CL488-80427-2

Synonyme

SMAD2, JV18 1, JV18, hSMAD2, hMAD-2

Filter:
  • Flow cytometry (FC) experiment of HEK-293 cells using CoraLite® Plus 488-conjugated Phospho-SMAD2 (Ser46 (CL488-80427-2)

    FC experiment of HEK-293 using CL488-80427-2

    1X10^6 HEK-293 cells untreated (dashed lines) or treated with Calyculin A which intracellularly stained with 0.25 ug Coralite® Plus 488 Phospho-Smad2 (Ser465/467)/Smad3 (Ser423/425) Recombinant Antibody (CL488-80427-2, Clone:240826D11)(red), or 0.25 ug CoraLite® Plus 488 Rabbit IgG Isotype Control RecAb (CL488-98136, Clone: 240953C9) (blue). Cells were fixed with 4% PFA and permeabilized with 90% MeOH.

Geprüfte Anwendungen

Erfolgreiche Detektion in FC (Intra)Mit Calyculin A behandelte HEK-293-Zellen

Empfohlene Verdünnung

AnwendungVerdünnung
Durchflusszytometrie (FC) (INTRA)FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension
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

CL488-80427-2 bindet in FC (Intra) Phospho-SMAD2 (Ser465/467)/SMAD3 (Ser423/425) und zeigt Reaktivität mit human

Getestete Reaktivität human
Wirt / Isotyp Kaninchen / IgG
Klonalität Rekombinant
Typ Antikörper
Immunogen Peptid
Vollständiger Name SMAD family member 2
Berechnetes Molekulargewicht 467 aa, 52 kDa
Beobachtetes Molekulargewicht60 kDa
GenBank-ZugangsnummerBC014840
Gene symbol SMAD2
Gene ID (NCBI) 4087
Konjugation CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission maxima wavelengths493 nm / 522 nm
Form Liquid
Reinigungsmethode Protein-A-Reinigung
Lagerungspuffer PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA
LagerungsbedingungenBei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

SMAD2, also named as MADH2 and MADR2, belongs to the dwarfin/SMAD family, contains 1 MH1 (MAD homology 1) domain and 1 MH2 (MAD homology 2) domain. SMAD2 is a receptor-regulated SMAD(R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta and activin type 1 receptor kinases. This protein may act as a tumor suppressor in colorectal carcinoma. It is phosphorylated on one or several of Thr-220, Ser-245, Ser-250, and Ser-255. In response to TGF-beta, It is phosphorylated on Ser-465/467 by TGF-beta and activin type 1 receptor kinases, and then able to interact with SMURF2, recruiting other proteins, such as SNON, for degradation. In response to decorin, the naturally occurring inhibitor of TGF-beta signaling, it is phosphorylated on Ser-240 by CaMK2. It is phosphorylated by MAPK3 upon EGF stimulation; which increases transcriptional activity and stability, and is blocked by calmodulin. In response to TGF-beta, it is ubiquitinated by NEDD4L, which promotes its degradation. In response to TGF-beta signaling, it is acetylated on Lys-19 by coactivators, which increases transcriptional activity. The molecular weight of unphosphorylated forms of Smad2 is 52 kDa and phosphorylated forms of Smad2 is 58 kDa. (PMID: 9006934)