Typical Testing Data/Standard Curve (for reference only)
(Fig.1. Human SHC-transforming protein 1 (SHC1) Standard Curve.)
Human SHC-Transforming Protein 1 (SHC1) ELISA Kit | SHC1 elisa kit
Human SHC-Transforming Protein 1 (SHC1) ELISA Kit
* Allow all reagents to warm to room temperature for at least 30 minutes before opening.
* Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
* Unused wells must be kept desiccated at 4 degree C in the sealed bag provided.
* Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
* It is recommended that all samples and standards be assayed in duplicate or triplicate.
Typical Testing Data/Standard Curve (for reference only)
(Fig.1. Human SHC-transforming protein 1 (SHC1) Standard Curve.)
Typical Testing Data/Standard Curve (for reference only)
(Fig.1. Human SHC-transforming protein 1 (SHC1) Standard Curve.)
Background: The SHC gene encodes a signaling and transforming protein containing Src homology 2 and 3 (SH2 and SH3) domains. The SHC gene encodes 2 widely expressed overlapping proteins of 46 and 52 kD, both containing a C-terminal SH2 domain. Adjacent to the SH2 region is a glycine- and proline-rich region. The 2 proteins differ in their N terminals. SHC proteins are involved in mitogenic signal transduction and act by coupling growth factor receptors to the RAS signaling pathway. The protein encoded by the SHC1 gene is thought to act as an adaptor in many signal transduction pathways, for example, facilitating the activation of RAS proteins in response to a variety of factors. SHC proteins are rapidly associated with and phosphorylated by growth factor receptors with intrinsic tyrosine kinase activity.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes three main isoforms that differ in activities and subcellular location. While all three are adapter proteins in signal transduction pathways, the longest (p66Shc) may be involved in regulating life span and the effects of reactive oxygen species. The other two isoforms, p52Shc and p46Shc, link activated receptor tyrosine kinases to the Ras pathway by recruitment of the GRB2/SOS complex. p66Shc is not involved in Ras activation. Unlike the other two isoforms, p46Shc is targeted to the mitochondrial matrix. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2011]
Uniprot Description
SHC1: an adaptor protein containing a SH2 domain and a PID domain within a PH domain-like fold. Couples activated growth factor receptors to signaling pathways. Participates in a signaling cascade initiated by activated KIT and KITLG/SCF. Six human isoforms are produced by alternative promoter usage and alternative splicing. Isoforms p66, p52 and p46 (P29353-1, -2, and -3), produced by alternative initiation, variously regulate growth factor signaling, oncogenesis, intracellular oxidant levels, and apoptosis. Isoforms p46 and p52, once phosphorylated, couple activated receptor tyrosine kinases to Ras via the recruitment of the GRB2/SOS complex, thus initiating the cytoplasmic proliferative Ras signaling cascade in various non-neuronal systems. Isoform p66 does not mediate Ras activation, but associates with mitochondria where it controls intracellular redox status, mitochondrial permeability, life span, and stress-induced apoptosis. p66 acts as a downstream target of the tumor suppressor p53 and is required for the ability of stress-activated p53 to induce elevation of intracellular oxidants, cytochrome c release and apoptosis. P66 deletion in mice decreases the incidence of aging-associated diseases, such as atherosclerosis, and significantly prolongs life span. Participates in signaling downstream of TIE2, the tyrosine kinase receptor for angiopoietin, and plays a role in the regulation of endothelial cell migration and sprouting angiogenesis. Interacts with tyrosine-phosphorylated CD3T, DDR2, LRP1, IRS4, SHP, FLT4, PDGFRB, TIE2, TrkA, -B and -C. Interacts with the NPXY motif of tyrosine-phosphorylated IGF1R and INSR in vitro via the PID domain. p66Shc is known to be activated by the mutant SOD1 associated with familial forms of amyotrophic lateral sclerosis (ALS), causing a decrease in the activity of Rac1 through a redox-sensitive regulation. In case of oxidative conditions, phosphorylation at S36 of isoform p66Shc, leads to mitochondrial accumulation p66 plays a role in mediating mitophagy and determining neuronal cell fate following acute oxygen glucose deprivation. Isoform p46 is 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.
Protein type: Adaptor/scaffold; Mitochondrial; Apoptosis; Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: 1q21
Cellular Component: mitochondrial matrix; plasma membrane; cytosol
Molecular Function: insulin-like growth factor receptor binding; protein binding; ephrin receptor binding; neurotrophin TRKA receptor binding; protein-tyrosine kinase activity; phospholipid binding; transmembrane receptor protein tyrosine kinase adaptor protein activity; protein kinase binding; insulin receptor binding; epidermal growth factor receptor binding
Biological Process: epidermal growth factor receptor signaling pathway; platelet activation; peptidyl-tyrosine phosphorylation; fibroblast growth factor receptor signaling pathway; nerve growth factor receptor signaling pathway; activation of MAPK activity; unfolded protein response; heart development; regulation of epidermal growth factor receptor activity; MAPKKK cascade; cell-cell adhesion; unfolded protein response, activation of signaling protein activity; cellular protein metabolic process; regulation of growth; Ras protein signal transduction; positive regulation of cell proliferation; actin cytoskeleton reorganization; insulin receptor signaling pathway; innate immune response; angiogenesis; blood coagulation; leukocyte migration; positive regulation of DNA replication
Research Articles on SHC1
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Product Notes
The Human SHC1 shc1 (Catalog #AAA9714332) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9714332 ELISA Kit recognizes Human SHC1. It is sometimes possible for the material contained within the vial of "SHC-Transforming Protein 1 (SHC1), ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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