phospho-Smad3 (Ser423) Polyclonal Antibody, APC Conjugated
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-2225R-APC |
| Product Name | phospho-Smad3 (Ser423) Polyclonal Antibody, APC Conjugated |
| Applications |
WB
FCM
|
| Reactivity | Human, Mouse, Rat |
| Predicted Reactivity | Pig |
| Specifications | |
| Conjugation | APC |
| Host | Rabbit |
| Source | KLH conjugated synthetic phosphopeptide derived from human Smad3 around the phosphorylation site of Ser423 |
| Modification Site | Ser423 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Store at -20C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. |
| Target | |
| Gene ID | 4088 |
| Subcellular location | Cytoplasm, Nucleus |
| Synonyms | Smad3 phospho Ser423; Smad3 phospho S423; p-Smad3 Ser423; hMAD 3; hSMAD3; HSPC193; JV15 2; JV152; MAD mothers against decapentaplegic Drosophila homolog 3; MAD3; MADH 3; MADH3; Mothers against decapentaplegic homolog 3; Mothers against DPP homolog 3; SMA and MAD related protein 3; SMAD 3; SMAD; SMAD-3; SMAD3_HUMAN. |
| Background | Smad3 is a 50 kDa member of a family of proteins that act as key mediators of TGF beta superfamily signaling in cell proliferation, differentiation and development. The Smad family is divided into three subclasses: receptor regulated Smads, activin/TGF beta receptor regulated (Smad2 and 3) or BMP receptor regulated (Smad 1, 5, and 8); the common partner, (Smad4) that functions via its interaction to the various Smads; and the inhibitory Smads, (Smad6 and 7). Activated Smad3 oligomerizes with Smad4 upon TGF beta stimulation and translocates as a complex into the nucleus, allowing its binding to DNA and transcription factors. Phosphorylation of the two TGF beta dependent serines 423 and 425 in the C terminus of Smad3 is critical for Smad3 transcriptional activity and TGF beta signaling. |
| Application Dilution | |
| WB | 1:300-5000 |
| FCM | 1:20-100 |
Frequently asked questions
Which applications is phospho-Smad3 (Ser423) Polyclonal Antibody, APC Conjugated (bs-2225R-APC) validated for, and at what dilution?
bs-2225R-APC is validated for WB (1:300-5000); FCM (1:20-100). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does phospho-Smad3 (Ser423) Polyclonal Antibody, APC Conjugated (bs-2225R-APC) react with?
Tested reactivity: Human, Mouse, Rat. Predicted reactivity (expected from sequence homology but not yet tested): Pig.
How should bs-2225R-APC be stored?
Store at -20C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. Storage buffer: Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise phospho-Smad3 (Ser423) Polyclonal Antibody, APC Conjugated (bs-2225R-APC)?
KLH conjugated synthetic phosphopeptide derived from human Smad3 around the phosphorylation site of Ser423
What are the excitation and emission wavelengths of the APC conjugate (bs-2225R-APC)?
APC on bs-2225R-APC: excitation / emission 650nm/660nm.