bs-20024R [Primary Antibody]
SMAD7 (Ser249) Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: SMAD7 (Ser249)

Modification Site: Ser249

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 4092

Swiss Prot: O15105

Source: KLH conjugated synthetic peptide derived from human Phospho-SMAD7(Ser249)

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Store at -20°C for 12 months.

Background:

Antagonist of signaling by TGF-beta (transforming growth factor) type 1 receptor superfamily members; has been shown to inhibit TGF-beta (Transforming growth factor) and activin signaling by associating with their receptors thus preventing SMAD2 access. Functions as an adapter to recruit SMURF2 to the TGF-beta receptor complex. Also acts by recruiting the PPP1R15A-PP1 complex to TGFBR1, which promotes its dephosphorylation. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
IHC-P(1:200-400)

Cross Reactive Species: Human
Mouse
Rat

For research use only. Not intended for diagnostic or therapeutic use.

PRODUCT SPECIFIC PUBLICATIONS
  • Amei Tang. et al. Tuberostemonine may alleviates proliferation of lung fibroblasts caused by pulmonary fibrosis. INT J IMMUNOPATH PH. ;()Read more>>
VALIDATION IMAGES

Paraformaldehyde-fixed, paraffin embedded (rat stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (SMAD7 (Ser249) ) Polyclonal Antibody, Unconjugated (bs-20024R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.


Paraformaldehyde-fixed, paraffin embedded (human brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (SMAD7 (Ser249) ) Polyclonal Antibody, Unconjugated (bs-20024R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.


Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Rat Cerebrum tissue lysates probed with Phospho-SMAD7 (Ser249) Polyclonal Antibody, Unconjugated (bs-20024R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.