Phospho-Smad1 (Ser463/Ser465)/Smad5 (Ser463/Ser465)/Smad9 (Ser465/Ser467) Rabbit Monoclonal Antibody
Catalog #:EAB22123
Host / Isotype Clonality Applications MW (kDa) Reactivity
Rabbit IgG Monoclonal WB 52 Human, Mouse, Rat
Applications Dilutions
The application notes include recommended starting dilutions;optimal dilutions/concentrations should be detemined by the end user.
WB=1:500-2000
Application Key

WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry

Reactivity Key

H-Human M-Mouse R-Rat Mk-Monkey B-Bovine Pg-Pig Hm-Hamster Dg-Dog C-Chicken X-Xenopus Z-Zebrafish Hr-Horse All-All Species Expected

Product Information
Conjugate Unconjugate
Specificity Phospho-Smad1 (Ser463/Ser465)/Smad5 (Ser463/Ser465)/Smad9 (Ser465/Ser467) Rabbit Monoclonal Antibody detects endogenous levels of Smad1 and Smad5 only when phosphorylated at Ser463/Ser465 and Smad9 when phosphorylated at Ser465/467.
Purification Affinity purification
Concentration 1mg/ml
Format Liquid
Formulation In PBS, pH 7.4, containing 0.02% sodium azide,0.5% BSA and 50% glycerol.
Shipping Gel Pack
Storage Store at -20°C least 1 year from the date of shipment. avoid repeated freeze/thaw cycles. Aliquots may be stored at +4°C for 1-2 weeks.
UniProt ID

Q15797, Q99717, O15198

Entrez Gene ID

4086, 4090, 4093

Product Description

Smad1 also known as MADH1, JV4-1, MADR1 is an intracellular signal transducer and transcriptional modulator involved in the Bone Morphogenetic Protein (BMP) pathway, part of the Transforming Growth Factor-beta (TGF-β) superfamily. Upon activation by BMP receptors, Smad1 is phosphorylated and forms a complex with Smad4, translocating from the cytoplasm to the nucleus. This nuclear localization is crucial because Smad1 regulates the expression of target genes that control cell proliferation, differentiation, and apoptosis. Smad1 function is essential for embryonic development, tissue homeostasis, and bone formation. Dysregulation of Smad1 signaling has been implicated in various diseases, including cancer and fibrosis.

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For Research Use Only, Not For Diagnostic Or Therapeutic Procedures.
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