Anti-SMAD1 Antibody Picoband®

About this product

Boster Bio Anti-SMAD1 Antibody Picoband® catalog # PB9395. Tested in WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PB9395

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

SMADs are proteins that modulate the activity of transforming growth factor beta ligands. The SMADs, often in complex with other SMADs/CoSMAD, act as transcription factors that regulate the expression of certain genes. It was concluded that targeted ubiquitination of SMADs may serve to control both embryonic development and a wide variety of cellular responses to TGF-beta signals. R-Smads or receptor regulated Smads are a class of proteins that include SMAD1, SMAD2, SMAD3, SMAD5, and SMAD8. In response to signals by the TGF-β superfamily of ligands these proteins associate with receptor kinases and are phosphorylated at an SSXS motif at their extreme C-terminus. These proteins then typically bind to the common mediator Smad or co-SMAD SMAD4.

Synonyms

Mothers against decapentaplegic homolog 1; MAD homolog 1; Mothers against DPP homolog 1; JV4-1; Mad-related protein 1; SMAD family member 1; SMAD 1; Smad1; hSMAD1; Transforming growth factor-beta-signaling protein 1; BSP-1; SMAD1; BSP1, MADH1, MADR1

Gene Name

SMAD1

Gene ID

4086

UniProt

Q15797

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

A synthetic peptide corresponding to a sequence in the middle region of human SMAD1, different from the related mouse sequence by two amino acids, and from the related rat sequence by five amino acids.

Clonality

Polyclonal

Tissue Specificity

Ubiquitous. Highest expression seen in the heart and skeletal muscle.

Applications

WB

Field of Research

Cancer, Cancer Metabolism, Cytoplasmic, Epigenetics and Nuclear Signaling, Growth Factors, Metabolism, Metabolism Processes, Nuclear Signaling, Nuclear Signaling Pathways, Pathways and Processes, Response To Hypoxia, Signal Transduction, Signaling Pathway, Stem Cells, TGF Beta

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Transcriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. SMAD1 is a receptor-regulated SMAD (R-SMAD) . SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1. May act synergistically with SMAD4 and YY1 in bone morphogenetic protein (BMP) -mediated cardiac-specific gene expression. .

References & Citations

1. Zhu, H., Kavsak, P., Abdollah, S., Wrana, J. L., Thomsen, G. H. A SMAD ubiquitin ligase targets the BMP pathway and affects embryonic pattern formation. Nature 400: 687-693, 1999.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

52260 MW

Observed Molecular Weight

52 kDa

Specificity

No cross reactivity with other proteins.

Gene Name Synonym

Mothers against decapentaplegic homolog 1

Subcellular Location

Cytoplasm. Nucleus. Cytoplasmic in the absence of ligand. Migrates to the nucleus when complexed with SMAD4. Co-localizes with LEMD3 at the nucleus inner membrane.

Sequence Similarities

Belongs to the dwarfin/SMAD family.

Protein Name

Mothers against decapentaplegic homolog 1

Isotype

Rabbit IgG

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.