Smad2(Ser465 + Ser467) Antibody, ALEXA FLUOR 488

Basic information

Name

Smad2(Ser465 + Ser467) Antibody, ALEXA FLUOR 488

size

100ul

Catalog number

bs-3419R-A488

Price

350 €

Details & buy    

Extended information

Gene ID Number

4087

Tested applications

IF(IHC-P)

French translation

anticorps

Clonality

Polyclonal

Concentration

1ug per 1ul

Excitation emission

499nm/519nm

Conjugation

Alexa Fluor

Modification

Phosphorylation

Modification Site

Ser465 + Ser467

Conjugated with

ALEXA FLUOR® 488

Crossreactivity

Human, Mouse, Rat

Recommended dilutions

IF(IHC-P)(1:50-200)

Clone

Polyclonal antibody

Target Antigen

Smad2 Ser465 + Ser467

Purification

Purified by Protein A.

Category

Conjugated Primary Antibodies

Host Organism

Rabbit (Oryctolagus cuniculus)

Also known as

Anti-Smad2 Ser465 + Ser467 PAb ALEXA FLUOR 488

Long name

Smad2(Ser465 + Ser467) Antibody, ALEXA FLUOR 488 Conjugated

Specificity

This is a highly specific antibody against Smad2 Ser465 + Ser467.

Cross-reactive species details

Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.

Source

KLH conjugated synthetic phosphopeptide derived from human SMAD2 around the phosphorylation site of Ser465/467

Storage conditions

Store this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.

Synonyms

Smad2p-Ser465/467; p-Smad2Ser465/467; Smad2p-S465/467; hMAD 2; hSMAD2; JV18 1; JV18; JV181; MAD; MAD Related Protein 2; MADH2; MADR2; MGC22139; MGC34440; Mothers Against Decapentaplegic Homolog 2; mothers against DPP homolog 2; SMAD 2; SMAD; SMAD2; SMAD2_HUMAN.

Properties

For facs or microscopy Alexa 1 conjugate.Alexa Fluor 488 has the same range to that of fluorescein isothiocyanate (FITC), yet the Anti-Smad2 Ser465 + Ser467 has a very high photo stability. As a result of this photo stability, it has turned into an antibody for fluorescent microscopy and FACS FLOW cytometry. It is distinguished in the FL1 of a FACS-Calibur or FACScan. Also Alexa Fluor 488 is pH stable.If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies. ALEXA FLUOR they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.

Background of the antigen

Smad2 is a 58 kDa member of a family of proteins involved in cell proliferation, differentiation and development. The Smad family is divided into three subclasses: receptor-regulated Smad's, activin/TGF alpha receptor-regulated (Smad2 and 3) or BMP receptor regulated (Smad1, 5, and 8); the common partner, (Smad4) that functions via its interaction to the various Smad's; and the inhibitory Smad's, (Smad6 and Smad7). Smad2 consists of two highly conserved domains, the N terminal Mad homology (MH1) and the C-terminal Mad homology 2 (MH2) domains. The MH1 domain binds DNA and regulates nuclear import and transcription while the MH2 domain conserved among all the Smad's regulates Smad2 oligomerization and binding to cytoplasmic adaptors and transcription factors. Activated Smad2 associates with Smad4 and translocates as a complex into the nucleus, allowing its binding to DNA and transcription factors. This translocation of Smad2 (as well as Smad3) into the nucleus is a central event in TGF beta signaling. Phosphorylation of threonine 8 in the calmodulin binding region of the MH1 domain by extracellular signal regulated kinase 1(ERK 1) enhances Smad2 transcriptional activity, which is negatively regulated by calmodulin. The regulation of Smad2 phosphorylation on threonine 8 by ERK 1 and calmodulin is critical for Smad2 mediated signaling.