Hai cercato: N-Carbobenzoxy-L-tyrosine

Codice catalogo: (BOSSBS-13667R-FITC)

Fornitore: Bioss

Codice articolo fornitore: BS-13667R-FITC

Codice articolo locale: BOSSBS-13667R-FITC

Descrizione: Protein kinases comprise a large group of encoded factors that regulate cellular processes by catalyzing the transfer of a phosphate group to a hydroxyl acceptor in serine, threonine or tyrosine residues (1,2). Kinases are capable of influencing the oncogenic potential of cell sytems at the level of oncoprotein or tumor suppressor protein phosphorylation states (1,2). STAP-2 is a protein that contains a pleckstrin homology (PH) domain and an SH2 domain, and associates with BRK (3). BRK (breast tumor kinase, Sik) is a 451 amino acid, nonreceptor protein-tyrosine kinase that is overexpressed in breast tumors and metastatic melanoma cell lines (4). Similar to the Src family of intracellular kinses, BRK is comprised of an SH3 domain, an SH2 domain, and a catalytic domain (5). STAP-2 is susceptiple to tyrosine phosphorylation and may be invovled in tyrosine kinase-mediated signaling cascades, whose aberrant function may lead to metastis (3).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-13699R-A555)

Fornitore: Bioss

Codice articolo fornitore: BS-13699R-A555

Codice articolo locale: BOSSBS-13699R-A555

Descrizione: Sam 68 is a protein that is phosphorylated on tyrosine and functions as a substrate for Src family tyrosine kinases during mitosis. Sam 68 also associates with several SH2 and SH3 domain-containing signaling proteins, such as GRB2 and PLC ?. Originally cloned as Ras GAP-associated p62, further investigations have shown that Sam 68 and Ras GAP-associated p62 are not antigenically related, nor are they encoded by the same gene. Like Sam 68, the Sam 68-like mammalian proteins, SLM-1 and SLM-2, demonstrate RNA binding activity. Also like Sam 68, SLM-1 is tyrosine phosphorylated and functions as an adapter protein for signaling molecules, including GRB2, PLC ?, Fyn and Ras GAP. SLM-2 is not tyrosine phosphorylated, nor does it appear to associate with GRB2, PLC ?, Fyn or Ras GAP, indicating that SLM-2 may not be an adapter protein for these proteins.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-3183R-CY7)

Fornitore: Bioss

Codice articolo fornitore: BS-3183R-CY7

Codice articolo locale: BOSSBS-3183R-CY7

Descrizione: Gab2 (Grb2-associated binder-2) is an adaptor protein involved in numerous intracellular signaling pathways via its interaction with receptor tyrosine kinases (RTKs), growth factors and cytokines. Gab2 is a substrate of various RTKs, including EGFR, insulin receptor, cytokine receptors as well as B and T cell antigen receptors; Gab2 acts as a docking protein for several SH2-containing proteins. Upon tyrosine phosphorylation, Gab2 interacts with SHP2 tyrosine phosphatase and GRB2 adaptor protein PI3-kinase, CrkL and SHC.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-15500R-A488)

Fornitore: Bioss

Codice articolo fornitore: BS-15500R-A488

Codice articolo locale: BOSSBS-15500R-A488

Descrizione: LTK is a member of the ros/insulin receptor family of tyrosine kinases. Tyrosine-specific phosphorylation of proteins is a key to the control of diverse pathways leading to cell growth and differentiation. Multiple transcript variants encoding different isoforms have been found for this gene.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-5175R-CY5)

Fornitore: Bioss

Codice articolo fornitore: BS-5175R-CY5

Codice articolo locale: BOSSBS-5175R-CY5

Descrizione: Vital cellular functions such as cell proliferation and signal transduction are regulated in part by the balance between the activities of protein tyrosine kinases (PTK) and protein tyrosine phosphatases (PTPs). The protein contains a 121 residue extracellular domain, a single transmembrane segment, and 2 tandem intracytoplasmic catalytic domains. The PTP alpha protein is ubiquitously expressed and may play a fundamental role in the physiology of all cells.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-5175R-CY7)

Fornitore: Bioss

Codice articolo fornitore: BS-5175R-CY7

Codice articolo locale: BOSSBS-5175R-CY7

Descrizione: Vital cellular functions such as cell proliferation and signal transduction are regulated in part by the balance between the activities of protein tyrosine kinases (PTK) and protein tyrosine phosphatases (PTPs). The protein contains a 121 residue extracellular domain, a single transmembrane segment, and 2 tandem intracytoplasmic catalytic domains. The PTP alpha protein is ubiquitously expressed and may play a fundamental role in the physiology of all cells.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-5179R-A488)

Fornitore: Bioss

Codice articolo fornitore: BS-5179R-A488

Codice articolo locale: BOSSBS-5179R-A488

Descrizione: Vital cellular functions such as cell proliferation and signal transduction are regulated in part by the balance between the activities of protein tyrosine kinases (PTK) and protein tyrosine phosphatases (PTPs). The protein contains a 121 residue extracellular domain, a single transmembrane segment, and 2 tandem intracytoplasmic catalytic domains. The PTP alpha protein is ubiquitously expressed and may play a fundamental role in the physiology of all cells.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-5179R-FITC)

Fornitore: Bioss

Codice articolo fornitore: BS-5179R-FITC

Codice articolo locale: BOSSBS-5179R-FITC

Descrizione: Vital cellular functions such as cell proliferation and signal transduction are regulated in part by the balance between the activities of protein tyrosine kinases (PTK) and protein tyrosine phosphatases (PTPs). The protein contains a 121 residue extracellular domain, a single transmembrane segment, and 2 tandem intracytoplasmic catalytic domains. The PTP alpha protein is ubiquitously expressed and may play a fundamental role in the physiology of all cells.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-6914R)

Fornitore: Bioss

Codice articolo fornitore: BS-6914R

Codice articolo locale: BOSSBS-6914R

Descrizione: Tyrosine kinase of the non-receptor type. Probably performs an important function, perhaps in regulatory processes such as cell cycle control.Fer protein is a member of the FPS/FES family of nontransmembrane receptor tyrosine kinases. It regulates cell-cell adhesion and mediates signaling from the cell surface to the cytoskeleton via growth factor receptors. [provided by RefSeq, Jul 2008].

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-6235R-A647)

Fornitore: Bioss

Codice articolo fornitore: BS-6235R-A647

Codice articolo locale: BOSSBS-6235R-A647

Descrizione: Direct ligand for the ERBB4 tyrosine kinase receptor. Binding results in ligand-stimulated tyrosine phosphorylation and activation of the receptor. Does not bind to the EGF receptor, ERBB2 or ERBB3 receptors. May be a survival factor for oligodendrocytes.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-6235R-A555)

Fornitore: Bioss

Codice articolo fornitore: BS-6235R-A555

Codice articolo locale: BOSSBS-6235R-A555

Descrizione: Direct ligand for the ERBB4 tyrosine kinase receptor. Binding results in ligand-stimulated tyrosine phosphorylation and activation of the receptor. Does not bind to the EGF receptor, ERBB2 or ERBB3 receptors. May be a survival factor for oligodendrocytes.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-1466R)

Fornitore: Bioss

Codice articolo fornitore: BS-1466R

Codice articolo locale: BOSSBS-1466R

Descrizione: Nck is a highly conserved, oncogenic protein. It is a common target for the action of different surface receptors, encoding one SH2 and three SH3 domains, the Src homology motifs found in nonreceptor tyrosine kinases, Ras GTPase activating protein, phosphatidylinositol 3 kinase, and phospholipase Cg. Nck is widely expressed in various tissues and in cell lines from human, murine, and rat origins. Nck is phosphorylated on tyrosine, serine, and threonine residues in response to stimulation of EGF and PDGF in A431 and NIH 3T3 cells respectively. Like other SH2 containing proteins, Nck is associated with tyrosine autophosphorylated EGF or PDGF receptors via its SH2 domain. Overexpression of Nck leads to transformation of NIH 3T3 cells.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-0290R-CY5)

Fornitore: Bioss

Codice articolo fornitore: BS-0290R-CY5

Codice articolo locale: BOSSBS-0290R-CY5

Descrizione: The human insulin receptor is a heterotetrameric membrane glycoprotein consisting of disulfide linked subunits in a beta-alpha-alpha-beta configuration. The beta subunit (95 kDa) possesses a single transmembrane domain, whereas the alpha subunit (135 kDa) is completely extracellular. The insulin receptor exhibits receptor tyrosine kinase (RTK) activity. RTKs are single pass transmembrane receptors that possess intrinsic cytoplasmic enzymatic activity, catalyzing the transfer of the gamma phosphate of ATP to tyrosine residues in protein substrates. RTKs are essential components of signal transduction pathways that affect cell proliferation, differentiation, migration and metabolism.Included in this large protein family are the insulin receptor and the receptors for growth factors such as epidermal growth factor, fibroblast growth factor and vascular endothelial growth factor. Receptor activation occurs through ligand binding, which facilitates receptor dimerization and autophosphorylation of specific tyrosine residues in the cytoplasmic portion. The interaction of insulin with the alpha subunit of the insulin receptor activates the protein tyrosine kinase of the beta subunit, which then undergoes an autophosphorylation that increases its tyrosine kinase activity. Three adapter proteins, IRS1, IRS2 and Shc, become phosphorylated on tyrosine residues following insulin receptor activation. These three phosphorylated proteins then interact with SH2 domain containing signaling proteins.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-15500R-A647)

Fornitore: Bioss

Codice articolo fornitore: BS-15500R-A647

Codice articolo locale: BOSSBS-15500R-A647

Descrizione: LTK is a member of the ros/insulin receptor family of tyrosine kinases. Tyrosine-specific phosphorylation of proteins is a key to the control of diverse pathways leading to cell growth and differentiation. Multiple transcript variants encoding different isoforms have been found for this gene.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-0290R-A350)

Fornitore: Bioss

Codice articolo fornitore: BS-0290R-A350

Codice articolo locale: BOSSBS-0290R-A350

Descrizione: The human insulin receptor is a heterotetrameric membrane glycoprotein consisting of disulfide linked subunits in a beta-alpha-alpha-beta configuration. The beta subunit (95 kDa) possesses a single transmembrane domain, whereas the alpha subunit (135 kDa) is completely extracellular. The insulin receptor exhibits receptor tyrosine kinase (RTK) activity. RTKs are single pass transmembrane receptors that possess intrinsic cytoplasmic enzymatic activity, catalyzing the transfer of the gamma phosphate of ATP to tyrosine residues in protein substrates. RTKs are essential components of signal transduction pathways that affect cell proliferation, differentiation, migration and metabolism.Included in this large protein family are the insulin receptor and the receptors for growth factors such as epidermal growth factor, fibroblast growth factor and vascular endothelial growth factor. Receptor activation occurs through ligand binding, which facilitates receptor dimerization and autophosphorylation of specific tyrosine residues in the cytoplasmic portion. The interaction of insulin with the alpha subunit of the insulin receptor activates the protein tyrosine kinase of the beta subunit, which then undergoes an autophosphorylation that increases its tyrosine kinase activity. Three adapter proteins, IRS1, IRS2 and Shc, become phosphorylated on tyrosine residues following insulin receptor activation. These three phosphorylated proteins then interact with SH2 domain containing signaling proteins.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BOSSBS-5453R-A488)

Fornitore: Bioss

Codice articolo fornitore: BS-5453R-A488

Codice articolo locale: BOSSBS-5453R-A488

Descrizione: The human insulin receptor is a heterotetrameric membrane glycoprotein consisting of disulfide linked subunits in a beta-alpha-alpha-beta configuration. The beta subunit (95 kDa) possesses a single transmembrane domain, whereas the alpha subunit (135 kDa) is completely extracellular. The insulin receptor exhibits receptor tyrosine kinase (RTK) activity. RTKs are single pass transmembrane receptors that possess intrinsic cytoplasmic enzymatic activity, catalyzing the transfer of the gamma phosphate of ATP to tyrosine residues in protein substrates. RTKs are essential components of signal transduction pathways that affect cell proliferation, differentiation, migration and metabolism.Included in this large protein family are the insulin receptor and the receptors for growth factors such as epidermal growth factor, fibroblast growth factor and vascular endothelial growth factor. Receptor activation occurs through ligand binding, which facilitates receptor dimerization and autophosphorylation of specific tyrosine residues in the cytoplasmic portion. The interaction of insulin with the alpha subunit of the insulin receptor activates the protein tyrosine kinase of the beta subunit, which then undergoes an autophosphorylation that increases its tyrosine kinase activity. Three adapter proteins, IRS1, IRS2 and Shc, become phosphorylated on tyrosine residues following insulin receptor activation. These three phosphorylated proteins then interact with SH2 domain containing signaling proteins.

UOM: 1 * 100 µl

Promo