SMAD2 Antibody 0 Publications

Rabbit Polyclonal| Catalog number: 23499-1-AP

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Freight/Packing

Con: 82 μg/150 μl

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Tested Applications

Applications:
ELISA, WB
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Species specificity:
human

Positive WB detected in:
Jurkat cells

Recommended dilution:
WB : 1:500-1:2000

Product Information


Source:
Rabbit

Purification method:
Antigen affinity purification

Isotype:
IgG

Storage:
PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information


Full name:
SMAD family member 2

Calculated molecular weight:
467aa,52 kDa

Observed molecular weight:
58kd

GenBank accession number:

Gene ID (NCBI):

Gene symbol
SMAD2

Synonyms
SMAD2, Mad related protein 2, hSMAD2, Mothers against DPP homolog 2, SMAD family member 2
Background

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 (transforming growth factor) 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.


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