Mouse Shc1 Antibody
292.5€ (80 µl)
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935106861
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name
Mouse Shc1 Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx031129
tested applications
ELISA, WB
Description
Signaling adapter that couples activated growth factor receptors to signaling pathway. Isoform p47Shc and isoform p52Shc, once phosphorylated, couple activated receptor kinases to Ras via the recruitment of the GRB2/SOS complex and are implicated in the cytoplasmic propagation of mitogenic signals. Isoform p47Shc and isoform p52 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.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Mouse Shc1 |
| Host | Rabbit |
| Reactivity | Mouse |
| Recommended Dilution | WB: 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified through a protein A column, followed by peptide affinity purification. |
| Size 1 | 80 µl |
| Size 2 | 400 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB |
| Buffer | PBS containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P98083 |
| Alias | SHC1, SHCA, SHC adaptor protein 1,SHC-transforming protein 1 |
| Background | Antibody anti-SHC1 |
| Status | RUO |
Descripción
SHC1 is an adaptor protein that plays a critical role in linking receptor tyrosine kinases (RTKs) and cytokine receptors to downstream signaling pathways such as Ras/MAPK, PI3K/Akt, and JNK. It contains PTB and SH2 domains that mediate interactions with phosphorylated tyrosine residues on activated receptors, facilitating the recruitment of Grb2 and SOS to activate Ras signaling. SHC1 is widely expressed and is involved in cellular processes such as proliferation, survival, differentiation, and stress responses. It exists in multiple isoforms, including p46, p52, and p66, with p66 SHC1 acting as a redox sensor that regulates oxidative stress and apoptosis. Dysregulation of SHC1 contributes to cancer progression, as it enhances cell survival and proliferation through oncogenic signaling pathways, and has also been linked to aging and cardiovascular diseases. Knockout studies reveal defects in growth factor signaling, increased oxidative stress resistance, and reduced tumorigenesis, underscoring its dual role in promoting survival signaling and regulating cellular stress responses.
