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SMAD2 (del SXS) Protein(S11-31G)

SMAD2 (del SXS) Protein(S11-31G)

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Description :Recombinant human SMAD2 (C-terminal SXS deletion) was expressed in E. coli cells using an N-terminal GST tag.

Species :Human

Tag :GST tag

Expression System:E.coli

Sequence :C-terminal SXS deletion

Genbank Number :NM_001003652

Purity :Sample Purity Data. For specific information on a given lot, see related technical data sheet.

Storage, Stability, and Shipping :Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Applications :Western Blot

Molecular Weight :90 kDa

Gene Aliases :JV18, MADH2, MADR2, JV18-1, hMAD-2, hSMAD2, MGC22139, MGC34440

Scientific Background :SMADs are essential intracellular components for the signal transduction of TGFbeta family members. SMAD2 is an intracellular mediator of TGFbeta family and activin type 1 receptor (1). SMAD2 mediate TGFbeta signaling to regulate cell growth and differentiation. SMAD2 is released from cytoplasmic retention by TGFbeta receptor-mediated phosphorylation. The phosphorylated SMAD2 then forms a heterodimeric complex with SMAD4, and this complex translocates from cytoplasm into nucleus. By interacting with DNA-binding proteins, SMAD2 complexes then positively or negatively regulate the transcription of target genes. Inactivating mutations in SMAD2 have been found in various cancers (2).

References :
1. Masayuki, F. et al: Identification and Characterization of Constitutively Active Smad2 Mutants: Evaluation of Formation of Smad Complex and Subcellular Distribution. Molecular Endocrinol. 2000; 14 (10): 1583-1591.

2. Eppert, K. et al: MADR2 maps to 18q21 and encodes a TGF-beta-regulated MAD-related protein that is functionally mutated in colorectal carcinoma. Cell. 1996; 86: 543-552.

Product Sheets (By Lot #) :

L1981-12.pdf

Research Areas :AKT/PKB Pathway, Angiogenesis, Cancer, Cell Cycle, Cellular Stress, ERK/MAPK Pathway, Inflammation, JAK/STAT Pathway, JNK/SAPK Pathway, NfkB Pathway, WNT Signaling