SOS2 Antibody

Code CSB-PA22327A0Rb
Size US$166
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Image
  • Western Blot
    Positive WB detected in: A549 whole cell lysate, SH-SY5Y whole cell lysate, HL60 whole cell lysate, K562 whole cell lysate, PC-3 whole cell lysate, Hela whole cell lysate
    All lanes: SOS2 antibody at 1:1000
    Secondary
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 153, 150 kDa
    Observed band size: 153 kDa

  • IHC image of CSB-PA22327A0Rb diluted at 1:100 and staining in paraffin-embedded human pancreatic tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-PA22327A0Rb diluted at 1:100 and staining in paraffin-embedded human liver cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • Immunofluorescence staining of A549 cells with CSB-PA22327A0Rb at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) SOS2 Polyclonal antibody
Uniprot No.
Target Names
SOS2
Alternative Names
FLJ25596 antibody; Guanine nucleotide exchange factor antibody; Guanine nucleotide releasing factor antibody; Son of sevenless (Drosophilia) homolog 2 antibody; Son of sevenless homolog 2 (Drosophila) antibody; Son of sevenless homolog 2 antibody; SOS 2 antibody; SOS-2 antibody; Sos2 antibody; SOS2_HUMAN antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Son of sevenless homolog 2 protein (187-404AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated

The SOS2 Antibody (Product code: CSB-PA22327A0Rb) is Non-conjugated. For SOS2 Antibody with conjugates, please check the following table.

Available Conjugates
Conjugate Product Code Product Name Application
HRP CSB-PA22327B0Rb SOS2 Antibody, HRP conjugated ELISA
FITC CSB-PA22327C0Rb SOS2 Antibody, FITC conjugated
Biotin CSB-PA22327D0Rb SOS2 Antibody, Biotin conjugated ELISA
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB, IHC, IF
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:20-1:200
IF 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Promotes the exchange of Ras-bound GDP by GTP.
Gene References into Functions
  1. Activating Mutations Affecting the Dbl Homology Domain of SOS2 Cause Noonan Syndrome PMID: 26173643
  2. We identified two novel genes, SOS2 and LZTR1, associated with Noonan syndrome, thereby expanding the molecular spectrum of RASopathies. PMID: 25795793
  3. multicenter pharmacogenetic study in children (ages 6-11): Data suggest that SNP in SOS2 (rs13379306) in children with growth hormone deficiency is associated with drug resistance to hormone replacement therapy with recombinant human growth hormone. PMID: 23761422
  4. intracellular Francisella tularensis novicida triggers temporal and early activation of Ras through the SOS2/GrB2/PKCalpha/PKCbetaI quaternary complex; Ras signalling by intracellular F. tularensis is essential for intracellular proliferation in the cytosol PMID: 20618341
  5. Significant association of single nucleotide polymorphism within three genes--PPARgamma, SOS2, and PCK1--with Alzheimer's disease, was confirmed. PMID: 17440948

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Involvement in disease
Noonan syndrome 9 (NS9)
Database Links

HGNC: 11188

OMIM: 601247

KEGG: hsa:6655

STRING: 9606.ENSP00000216373

UniGene: Hs.291533

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