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Smad1 (phospho Ser465) antibody

Anti-Smad1 (phospho Ser465) antibody used in Western Blot (WB). GTX50330

Cat No. GTX50330

Host

Rabbit

Clonality

Polyclonal

Isotype

IgG

Application

WB

Reactivity

Human
Package
100 μl ($319)

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB 1:500-1:1000
Not tested in other applications.

Calculated MW

52 kDa. ( Note )

Specificity/Sensitivity

This antibody is raised against human Smad1 phosphorylated at Ser465. Based on sequence homology, it is predicted to react with smad5 and smad8(9) when phosphorylated at the corresponding residues - smad5 Ser465 and smad8(9) Ser467.

Predict Reactivity

Mouse, Rat(>80% identity)

PROPERTIES

Form

Liquid

Buffer

PBS (without Mg²⁺ and Ca²⁺) pH 7.4, 150mM NaCl, 0.02% sodium azide, 50% glycerol

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Peptide sequence around phosphorylation site of serine 465 (I-S-S-V-S(p)) derived from human Smad1.

Purification

Purified by antigen-affinity chromatography. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

SMAD family member 1 , BSP-1 , BSP1 , JV4-1 , JV41 , MADH1 , MADR1

Cellular Localization

Cytoplasm,Nucleus

Background

The protein encoded by this gene belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene 'mothers against decapentaplegic' (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein mediates the signals of the bone morphogenetic proteins (BMPs), which are involved in a range of biological activities including cell growth, apoptosis, morphogenesis, development and immune responses. In response to BMP ligands, this protein can be phosphorylated and activated by the BMP receptor kinase. The phosphorylated form of this protein forms a complex with SMAD4, which is important for its function in the transcription regulation. This protein is a target for SMAD-specific E3 ubiquitin ligases, such as SMURF1 and SMURF2, and undergoes ubiquitination and proteasome-mediated degradation. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq, Jul 2008]

Database

Research Area

DATA IMAGES

Anti-Smad1 (phospho Ser465) antibody used in Western Blot (WB). GTX50330

GTX50330 WB Image

WB analysis of extracts from HeLa cells untreated or treated with PMA using GTX50330 Smad1 (phospho Ser465) antibody.

REFERENCE

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REVIEW

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SDS
PBS.pdf
Glycerol.pdf
Sodium Azide.pdf