Anti-SHC (phospho Y427) antibody (ab194782)
Key features and details
- Rabbit polyclonal to SHC (phospho Y427)
- Suitable for: ICC/IF, IHC-P, WB
- Reacts with: Human
- Isotype: IgG
Overview
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Product name
Anti-SHC (phospho Y427) antibody
See all SHC primary antibodies -
Description
Rabbit polyclonal to SHC (phospho Y427) -
Host species
Rabbit -
Tested applications
Suitable for: ICC/IF, IHC-P, WBmore details -
Species reactivity
Reacts with: Human -
Immunogen
Synthetic peptide corresponding to Human SHC (phospho Y427).
Database link: P29353 -
Positive control
- 293 cell extract; Human breast carcinoma tissue; HeLa cells.
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.30
Preservative: 0.02% Sodium azide
Constituents: 50% Glycerol, 49% PBS -
Concentration information loading...
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Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab194782 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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ICC/IF |
1/100 - 1/200.
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IHC-P |
1/50 - 1/100.
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WB |
1/500 - 1/2000. Predicted molecular weight: 62 kDa.
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Notes |
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ICC/IF
1/100 - 1/200. |
IHC-P
1/50 - 1/100. |
WB
1/500 - 1/2000. Predicted molecular weight: 62 kDa. |
Target
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Function
Signaling adapter that couples activated growth factor receptors to signaling pathways. Participates in a signaling cascade initiated by activated KIT and KITLG/SCF. Isoform p46Shc and isoform p52Shc, once phosphorylated, couple activated receptor tyrosine kinases to Ras via the recruitment of the GRB2/SOS complex and are implicated in the cytoplasmic propagation of mitogenic signals. Isoform p46Shc and isoform p52Shc may thus function as initiators of the Ras signaling cascade in various non-neuronal systems. Isoform p66Shc does not mediate Ras activation, but is involved in signal transduction pathways that regulate the cellular response to oxidative stress and life span. Isoform p66Shc acts as a downstream target of the tumor suppressor p53 and is indispensable for the ability of stress-activated p53 to induce elevation of intracellular oxidants, cytochrome c release and apoptosis. The expression of isoform p66Shc has been correlated with life span (By similarity). Participates in signaling downstream of the angiopoietin receptor TEK/TIE2, and plays a role in the regulation of endothelial cell migration and sprouting angiogenesis. -
Tissue specificity
Widely expressed. Expressed in neural stem cells but absent in mature neurons. -
Sequence similarities
Contains 1 PID domain.
Contains 1 SH2 domain. -
Domain
In response to a variety of growth factors, isoform p46Shc and isoform p52Shc bind to phosphorylated Trk receptors through their phosphotyrosine binding (PID) and/or SH2 domains. The PID and SH2 domains bind to specific phosphorylated tyrosine residues in the Asn-Pro-Xaa-Tyr(P) motif of the Trk receptors. Isoform p46Shc and isoform p52Shc are in turn phosphorylated on three tyrosine residues within the extended proline-rich domain. These phosphotyrosines act as docking site for GRB2 and thereby are involved in Ras activation. -
Post-translational
modificationsPhosphorylated by activated epidermal growth factor receptor. Phosphorylated in response to FLT4 and KIT signaling. Isoform p46Shc and isoform p52Shc are phosphorylated on tyrosine residues of the Pro-rich domain. Isoform p66Shc is phosphorylated on Ser-36 by PRKCB upon treatment with insulin, hydrogen peroxide or irradiation with ultraviolet light (By similarity). Tyrosine phosphorylated in response to FLT3 signaling (By similarity). Tyrosine phosphorylated by activated PTK2B/PYK2 (By similarity). Tyrosine phosphorylated by ligand-activated ALK. Tyrosine phosphorylated by ligand-activated PDGFRB. Tyrosine phosphorylated by TEK/TIE2. May be tyrosine phosphorylated by activated PTK2/FAK1; tyrosine phosphorylation was seen in an astrocytoma biopsy, where PTK2/FAK1 kinase activity is high, but not in normal brain tissue. Isoform p52Shc dephosphorylation by PTPN2 may regulate interaction with GRB2. -
Cellular localization
Cytoplasm; Mitochondrion matrix. Localized to the mitochondria matrix. Targeting of isoform p46Shc to mitochondria is mediated by its first 32 amino acids, which behave as a bona fide mitochondrial targeting sequence. Isoform p52Shc and isoform p66Shc, that contain the same sequence but more internally located, display a different subcellular localization and Mitochondrion. In case of oxidative conditions, phosphorylation at 'Ser-36' of isoform p66Shc, leads to mitochondrial accumulation. - Information by UniProt
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Database links
- Entrez Gene: 6464 Human
- Omim: 600560 Human
- SwissProt: P29353 Human
- Unigene: 433795 Human
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Alternative names
- FLJ26504 antibody
- p66 antibody
- p66SHC antibody
see all
Images
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All lanes : Anti-SHC (phospho Y427) antibody (ab194782) at 1/500 dilution
Lane 1 : Untreated 293 cell extract
Lane 2 : PMA treated 293 cell extract
Predicted band size: 62 kDa -
Immunohistochemical analysis of paraffin-embedded Human breast carcinoma tissue labeling SHC (phospho Y427) with ab194782 at 1/50 dilution.
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Immunofluorescent analysis of methanol-fixed HeLa cells labeling SHC (phospho Y427) with ab194782 at 1/100 dilution.
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab194782 has not yet been referenced specifically in any publications.