SMAD1 Monoclonal antibody

SMAD1 Monoclonal Antibody for IHC, WB, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, Mouse, Rat and More (1)

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Publications

3

CloneNo.

2D10B8

Cat no : 66559-1-Ig

Synonyms

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

---

Validation Data Gallery

• 

  WB analysis using 66559-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66559-1-Ig (SMAD1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 66559-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66559-1-Ig (SMAD1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human gliomas using 66559-1-Ig

  Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 66559-1-Ig (SMAD1 antibody) at dilution of 1:500 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human gliomas using 66559-1-Ig

  Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 66559-1-Ig (SMAD1 antibody) at dilution of 1:500 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Tested Applications

• Positive WB detected in: HT-1080 cells, HeLa cells, HEK-293 cells, HepG2 cells, HSC-T6 cells, RAW 264.7 cells, NIH/3T3 cells
• Positive IHC detected in: human gliomas tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000

Sample-dependent, check data in validation data gallery

Published Applications

• WB: See 3 publications below

Product Information

66559-1-Ig targets SMAD1 in WB, IHC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Cited Reactivity: human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• 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 number: BC001878
• Gene symbol: SMAD1
• Gene ID (NCBI): 4086
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC 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

Publications

Species	Application	Title
human	WB	Oncogenesis; Neuron-specific enolase promotes stem cell-like characteristics of small-cell lung cancer by downregulating NBL1 and activating the BMP2/Smad/ID1 pathway.; Authors - Lin Lu
human	WB	Mol Cell Endocrinol; miR-122-5p targets GREM2 to protect against glucocorticoid-induced endothelial damage through the BMP signaling pathway.; Authors - Xianzhe Huang
human	WB	Biochem Biophys Res Commun; SPG6 supports development of acute myeloid leukemia by regulating BMPR2-Smad-Bcl-2/Bcl-xl signaling.; Authors - Jinliang Chen