SMAD1 Polyclonal antibody

SMAD1 Polyclonal Antibody for WB, IP, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 10429-1-AP


BSP 1, BSP1, hSMAD1, JV4 1, JV41, MAD homolog 1, Mad related protein 1, MADH1, MADR1, Mothers against DPP homolog 1, SMAD 1, SMAD family member 1, SMAD1

Tested Applications

Positive WB detected inHT-1080 cells, HepG2 cells, mouse heart tissue, HeLa cells
Positive IP detected inmouse heart tissue
Positive IHC detected inhuman colon tissue, rat liver tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells, HepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:8000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)IF : 1:10-1:100
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

WBSee 26 publications below

Product Information

10429-1-AP targets SMAD1 in WB, IP, IF, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen SMAD1 fusion protein Ag0701
Full Name SMAD family member 1
Calculated Molecular Weight 52 kDa
Observed Molecular Weight 52 kDa
GenBank Accession NumberBC001878
Gene Symbol SMAD1
Gene ID (NCBI) 4086
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Transforming growth factor-β (TGF-β) superfamily is recognized as one of the largest families of secreted multifunctional peptides exerting different biological effects on a large variety of cell types, such as regulation of hormone secretion, stimulation of extracellular matrix formation, the inhibition of proliferation of many cell types, cell survival, bone formation, and chemotaxis for inflammatory cells. One of the most important proteins that modulate TGF-β ligand activity is the SMAD family proteins. SMAD1 is one of the receptor-activated Smads. It's also a signal transducers of BMP signaling and binds to several proteins involved in ubiquitin-proteasome system (UPS). Transcriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase


Product Specific Protocols
WB protocol for SMAD1 antibody 10429-1-APDownload protocol
IHC protocol for SMAD1 antibody 10429-1-APDownload protocol
IF protocol for SMAD1 antibody 10429-1-APDownload protocol
IP protocol for SMAD1 antibody 10429-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Carbohydr Polym

In vitro and in silico anti-osteoporosis activities and underlying mechanisms of a fructan, ABW90-1, from Achyranthes bidentate.

Authors - Tianyu Li

Cell Death Discov

TAZ promotes osteogenic differentiation of mesenchymal stem cells line C3H10T1/2, murine multi-lineage cells lines C2C12, and MEFs induced by BMP9

Authors - Huakun Huang

Front Immunol

Silencing SOCS3 Markedly Deteriorates Spondyloarthritis in Mice Induced by Minicircle DNA Expressing IL23.

Authors - Yuhai Chen

Front Mol Neurosci

Tcf4 Controls Neuronal Migration of the Cerebral Cortex through Regulation of Bmp7.

Authors - Tianda Chen

Ecotoxicol Environ Saf

Exosomal miR-125a-5p derived from silica-exposed macrophages induces fibroblast transdifferentiation.

Authors - Di Wang

J Cell Physiol

Aspirin promotes tenogenic differentiation of tendon stem cells and facilitates tendinopathy healing through regulating the GDF7/Smad1/5 signaling pathway.

Authors - Yunjiao Wang