Human Smad2 Alexa Fluor® 750-conjugated Antibody

Catalog #: FAB4037S Datasheet / COA / SDS

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FAB4037S-100UG

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Human Smad2 Alexa Fluor® 750-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Smad2 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human Smad1, 3, 4, 5, 6, 7, or 8 is observed.

Source

Monoclonal Mouse IgG2b Clone # 376520

Purification

Protein A or G purified

Immunogen

E. coli-derived recombinant human Smad2
Lys20-Thr108
Accession # Q15796

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 750 (Excitation= 749 nm, Emission= 775 nm)

Applications

Recommended Concentration

Sample

Immunocytochemistry

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Smad2

Smad2 is a 52 kDa TGF-beta receptor-regulated member of the Smad family. It is expressed most highly in skeletal muscle, heart and placenta. Receptor binding of TGF-beta causes C-terminal phosphorylation of Smads 2 and 3. Smad is released from cytoplasmic anchoring, complexes with Smad4 and accumulates in the nucleus. After regulating expression, Smad2 is dephosphorylated and recycled. The 467 aa human Smad2 shows only two aa differences with mouse Smad2. About 10% of Smad2 expressed as a short, high-activity isoform missing aa 80‑108 within the MH1 domain.

Long Name

Mothers Against DPP Homolog 2

Entrez Gene IDs

4087 (Human); 17126 (Mouse); 29357 (Rat); 31738 (Drosophila)

Alternate Names

hMAD-2; hSMAD2; JV18; JV18-1; JV18-1SMAD, mothers against DPP homolog 2 (Drosophila); MAD homolog 2; Mad protein homolog; Mad, mothers against decapentaplegic homolog 2; MADH2; MADH2MGC34440; MADR2; MADR2MGC22139; Mad-related protein 2; mother against DPP homolog 2; mothers against decapentaplegic homolog 2; Mothers against DPP homolog 2; Sma- and Mad-related protein 2; SMAD 2; SMAD family member 2MAD, mothers against decapentaplegic homolog 2 (Drosophila); SMAD, mothers against DPP homolog 2; Smad2; Smox