Recombinant Mouse Src Protein, Myc/DDK-tagged

Cat.No. : Src-6122M
Product Overview : Purified recombinant protein of mouse full-length Rous sarcoma oncogene (Src), with C-terminal MYC/DDK tag, expressed in HEK293T cells.
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Description : Non-receptor protein tyrosine kinase which is activated following engagement of many different classes of cellular receptors including immune response receptors, integrins and other adhesion receptors, receptor protein tyrosine kinases, G protein-coupled receptors as well as cytokine receptors. Participates in signaling pathways that control a diverse spectrum of biological activities including gene transcription, immune response, cell adhesion, cell cycle progression, apoptosis, migration, and transformation. Due to functional redundancy between members of the SRC kinase family, identification of the specific role of each SRC kinase is very difficult. SRC appears to be one of the primary kinases activated following engagement of receptors and plays a role in the activation of other protein tyrosine kinase (PTK) families. Receptor clustering or dimerization leads to recruitment of SRC to the receptor complexes where it phosphorylates the tyrosine residues within the receptor cytoplasmic domains. Plays an important role in the regulation of cytoskeletal organization through phosphorylation of specific substrates such as AFAP1. Phosphorylation of AFAP1 allows the SRC SH2 domain to bind AFAP1 and to localize to actin filaments. Cytoskeletal reorganization is also controlled through the phosphorylation of cortactin (CTTN) (Probable). When cells adhere via focal adhesions to the extracellular matrix, signals are transmitted by integrins into the cell resulting in tyrosine phosphorylation of a number of focal adhesion proteins, including PTK2/FAK1 and paxillin (PXN). In addition to phosphorylating focal adhesion proteins, SRC is also active at the sites of cell-cell contact adherens junctions and phosphorylates substrates such as beta-catenin (CTNNB1), delta-catenin (CTNND1), and plakoglobin (JUP). Another type of cell-cell junction, the gap junction, is also a target for SRC, which phosphorylates connexin-43 (GJA1). SRC is implicated in regulation of pre-mRNA-processing and phosphorylates RNA-binding proteins such as KHDRBS1 (Probable). Also plays a role in PDGF-mediated tyrosine phosphorylation of both STAT1 and STAT3, leading to increased DNA binding activity of these transcription factors. Involved in the RAS pathway through phosphorylation of RASA1 and RASGRF1. Plays a role in EGF-mediated calcium-activated chloride channel activation. Required for epidermal growth factor receptor (EGFR) internalization through phosphorylation of clathrin heavy chain (CLTC and CLTCL1) at 'Tyr-1477'. Involved in beta-arrestin (ARRB1 and ARRB2) desensitization through phosphorylation and activation of GRK2, leading to beta-arrestin phosphorylation and internalization. Has a critical role in the stimulation of the CDK20/MAPK3 mitogen-activated protein kinase cascade by epidermal growth factor (Probable). Might be involved not only in mediating the transduction of mitogenic signals at the level of the plasma membrane but also in controlling progression through the cell cycle via interaction with regulatory proteins in the nucleus. Plays an important role in osteoclastic bone resorption in conjunction with PTK2B/PYK2. Both the formation of a SRC-PTK2B/PYK2 complex and SRC kinase activity are necessary for this function. Recruited to activated integrins by PTK2B/PYK2, thereby phosphorylating CBL, which in turn induces the activation and recruitment of phosphatidylinositol 3-kinase to the cell membrane in a signaling pathway that is critical for osteoclast function. Promotes energy production in osteoclasts by activating mitochondrial cytochrome C oxidase. Phosphorylates DDR2 on tyrosine residues, thereby promoting its subsequent autophosphorylation. Phosphorylates RUNX3 and COX2 on tyrosine residues, TNK2 on 'Tyr-284' and CBL on 'Tyr-738'. Enhances DDX58/RIG-I-elicited antiviral signaling. Phosphorylates PDPK1 at 'Tyr-9', 'Tyr-373' and 'Tyr-376'. Phosphorylates BCAR1 at 'Tyr-226'. Phosphorylates CBLC at multiple tyrosine residues, phosphorylation at 'Tyr-341' activates CBLC E3 activity. Involved in anchorage-independent cell growth. Required for podosome formation. Mediates IL6 signaling by activating YAP1-NOTCH pathway to induce inflammation-induced epithelial regeneration.
Source : HEK293T
Species : Mouse
Tag : Myc/DDK
Molecular Mass : 61.1 kDa
Purity : > 80% as determined by SDS-PAGE and Coomassie blue staining
Stability : Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Storage : Store at -80 centigrade after receiving vials.
Concentration : >50 μg/mL as determined by microplate BCA method
Storage Buffer : 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.
Gene Name : Src Rous sarcoma oncogene [ Mus musculus (house mouse) ]
Official Symbol : Src
Synonyms : SRC; Rous sarcoma oncogene; neuronal proto-oncogene tyrosine-protein kinase Src; p60-Src; proto-oncogene c-Src; AW259666; pp60c-src
Gene ID : 20779
mRNA Refseq : NM_009271
Protein Refseq : NP_033297
UniProt ID : P05480

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (7)

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How do alterations in SRC expression or activity affect the development of drug resistance in tumors? 10/23/2022

Changes in SRC expression or kinase activity can lead to drug resistance in cancer treatment.

How does SRC (proto-oncogene tyrosine-protein kinase Src) regulate cell proliferation and survival? 07/08/2021

SRC regulates cell proliferation and survival through its kinase activity, influencing various signaling pathways.

How does SRC contribute to the regulation of bone remodeling and osteoclast activity? 06/26/2020

SRC is involved in bone remodeling, regulating osteoclast activity and bone resorption.

What role does SRC play in cancer development and progression, particularly in metastasis? 03/16/2020

SRC plays a crucial role in cancer progression, particularly in enhancing metastatic potential of tumor cells.

How does SRC influence cellular signaling pathways, such as the Ras/MAPK and PI3K/Akt pathways? 12/06/2019

SRC influences key cellular signaling pathways like Ras/MAPK and PI3K/Akt, affecting cell growth and survival.

What are the mechanisms by which SRC modulates cellular adhesion and migration? 03/27/2019

SRC modulates cellular adhesion and migration, playing a role in tissue repair and cancer metastasis.

What is the impact of SRC inhibition on targeted cancer therapies? 01/02/2018

SRC inhibition is a target in cancer therapy, potentially reducing tumor growth and metastasis.

Customer Reviews (3)

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Reviews
01/01/2022

    Top-notch protein purification service, essential for our research.

    08/29/2019

      Reliable mass spectrometry analysis, pivotal for our proteomics work.

      03/02/2019

        Swift and reliable protein sequencing, indispensable for our research success.

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