Rabbit Anti-Human Smad2 Polyclonal: ATTO 700

  • Catalog number
    SPC-1284D-A700
  • Price
    Please ask
  • Size
    100 µl
  • Immunogen
    A synthesized peptide derived from human Smad2
  • Antibody s target
    Human Smad2
  • Antibody s full description
    Rabbit Anti-Human Smad2 Polyclonal
  • Primary research fields
    Cell Signaling, Epigenetics and Nuclear Signalling, Nuclear Signaling Pathways, SMADs, Stem Cells, Signaling Pathways, TGF Beta, Cytoplasmic
  • Antibody s category
    Polyclonal Antibodies
  • Antibody s other name
    hMAD-2 Antibody, JV18 Antibody, MAD Antibody, MAD homolog 2 Antibody, SMAD 2 Antibody, SMAD family member 2 Antibody
  • Verified applications
    WB, IHC, ICC/IF
  • Raised in
    Rabbit
  • Antibody s reactivity
    Human, Mouse, Rat
  • Antibody s recommended dilutions for use
    WB (1:2000), IHC (1:200), ICC/IF (1:500); optimal dilutions for assays should be determined by the user.
  • Antibody s purified from
    Peptide Affinity Purified
  • Recommended buffer for storage
    PBS pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide
  • Antibody s concentration
    See included datasheet or contact our support service
  • Antibody s specificity
    Detects ~58kDa, endogenous levels of total Smad2
  • Storage recommendations
    -20°C
  • Shipping recommendations
    Blue Ice or 4°C
  • Certificate of analysis
    A 1:1000 dilution of SPC-1284 was sufficient for detection of Smad2 in 10 µg of Hek293 cell lysates by ECL immunoblot analysis using Goat Anti-Rabbit IgG:HRP as the secondary antibody.
  • Antibody in cell
    Cytoplasm, Nucleus
  • Tissue specificity
    Expressed at high levels in skeletal muscle, heart and placenta.
  • Scientific context
    Members of the Smad family of cell signaling molecules are components of a critical intracellular pathway that transmit TGF-β signals from the cell surface into the nucleus. There are three distinct classes of Smads: the receptor-regulated Smads (R-Smads), the common-mediator Smad (co-Smad), and the antagonistic or inhibitory Smads. Following stimulation by TGF-β, Smad2 and Smad3 become phosphorylated at their carboxyl termini (Ser465 and 467 on Smad2; Ser423 and 425 on Smad3) by TGF-β Receptor I. Phosphorylated Smad 2/3 can complex with Smad4, translocate to the nucleus and regulate gene expression.
  • Bibliography
    1. Heldin C.H. et al. (1997) Nature. 390: 465-471. 2. Attisano L. and Wrana, J.L. (1998) Curr Opin Cell Biol. 10: 188-194. 3. Massagué J. (1998) Annu Rev Biochem. 67: 753-791. 4. Whitman M. (1998) Genes Dev. 12: 2445-2462. 5. Wu G. et al. (2000) Science. 287: 92-97. 6. Abdollah S., et al. (1997) J. Biol. Chem. 272: 27678-27685. 7. Souchelnytskyi S., et al. (1997) J. Biol. Chem. 272: 28107-28115. 8. Liu X., et al. (1997) Proc. Natl. Acad. Sci. USA. 94: 10669-10674.
  • Released date
    6/Sep/2016
  • NCBI number
    NP_005892.1
  • Gene number
    4087
  • Protein number
    Q15796
  • PubMed number
    Refer to PubMed
  • Tested applications
    To be tested
  • Tested reactivity
    To be tested
  • Antibody s datasheet
    Contact our support service to receive datasheet or other technical documentation.
  • Representative figure legend
    Western blot analysis of Human Hek293 cell lysates showing detection of ~52kDa Smad2 protein using Rabbit Anti-Smad2 Polyclonal Antibody (SPC-1284). Lane 1: Human Hek293 treated with the immunizing peptide. Lane 2: Human Hek293. Primary Antibody: Rabbit Anti-Smad2 Polyclonal Antibody (SPC-1284) at 1:1000. Predicted/Observed Size: ~52kDa. Rabbit Anti-Smad2 Antibody used in Western blot (WB) on Hek293 cell lysates (SPC-1284)
  • Warning information
    Non-hazardous
  • Country of production
    Canada
  • Total weight kg
    1.4
  • Net weight g
    0.1
  • Stock availabilit
    In Stock
  • Description
    This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
  • Test
    StressMark antibodies supplies antibodies that are for research of human proteins.
  • Properties
    Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
  • Group
    Polyclonals and antibodies
  • About
    Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
  • Latin name
    Oryctolagus cuniculus
  • Gene target
    Smad2   ATTO   700  
  • Short name
    Rabbit Anti- Smad2 Polyclonal: ATTO 700
  • Technique
    anti-Human, Polyclonal, Rabbit, anti-, anti, antibody to, antibodies, antibodies against human proteins, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
  • Host
    Rabbit, Rabbits
  • Isotype
    IgG
  • Label
    ATTO 700
  • Species
    Human, Humans
  • Alternative name
    production species: rabbit Antibody toHuman SMAD family member 2 polyclonal: ATTO 700
  • Alternative technique
    polyclonals, rabbit-anti, antibodies
  • Alternative to gene target
    SMAD family member 2, hMAD-2 and hSMAD2 and JV18 and JV18-1 and MADH2 and MADR2, SMAD2 and IDBG-3127 and ENSG00000175387 and 4087, transforming growth factor beta receptor, nuclei, Smad2 and IDBG-159056 and ENSMUSG00000024563 and 17126, SMAD2 and IDBG-644642 and ENSBTAG00000039916 and 515125,516010
MeSH Data
  • Name
  • Concept
    Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
  • Tree numbers
    • E05.196.401.143
    • E05.301.300.096
    • E05.478.566.320.200
    • E05.601.262
    • E05.601.470.320.200
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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