SMAD2 Monoclonal antibody

SMAD2 Monoclonal Antibody for WB, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, mouse, rat

Applications

WB, ELISA

Conjugate

Unconjugated

CloneNo.

2H10C7

Cat no : 67343-1-Ig

Synonyms

hMAD 2, hSMAD2, JV18, JV18 1, MAD homolog 2, Mad related protein 2, MADH2, MADR2, Mothers against DPP homolog 2, SMAD 2, SMAD family member 2, SMAD2



Tested Applications

Positive WB detected inHeLa cells, LNCaP cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:2000-1:10000
Sample-dependent, check data in validation data gallery

Product Information

67343-1-Ig targets SMAD2 in WB, ELISA applications and shows reactivity with Human, mouse, rat samples.

Tested Reactivity Human, mouse, rat
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen SMAD2 fusion protein Ag19542
Full Name SMAD family member 2
Calculated molecular weight 467 aa, 52 kDa
Observed molecular weight 58 kDa
GenBank accession numberBC014840
Gene symbol SMAD2
Gene ID (NCBI) 4087
Conjugate Unconjugated
Form Liquid
Purification Method Protein G purification
Storage Buffer PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Aliquoting is unnecessary for -20oC storage.

Background Information

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)

Protocols

Product Specific Protocols
WB protocol for SMAD2 antibody 67343-1-IgDownload protocol
Standard Protocols
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