Gardner-Rasheed Feline Sarcoma Viral (V-Fgr) Oncogene Homolog (FGR) (Active) Protein

Details zu Produkt Nr. ABIN411931, Anbieter: Anmelden zum Anzeigen
  • SRC2
  • c-fgr
  • c-src2
  • p55-Fgr
  • p55c-fgr
  • p58-Fgr
  • p58c-fgr
  • FGR proto-oncogene, Src family tyrosine kinase
  • FGR
  • Fgr
Baculovirus infected Insect Cells
Biologische Aktivität
Functional Studies (Func), SDS-PAGE (SDS), Western Blotting (WB)
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Hersteller Produkt- Nr.
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Verwendungszweck >90% Pure active Recombinant FGR.
Produktmerkmale Protein Source: Baculovirus (Sf9 insect cells)
Reinheit SDS-PAGE: ≥90 %
Hintergrund Fgr is a protooncogene that is a unique member of the tyrosine kinase gene family. It is localized to the distal portion of the short arm of human chromosome 1 at p36.1-36.2 by in situ hybridization (1). Certain lymphomas (but not sarcomas or carcinomas) express fgr-related messenger RNA. This transcript is detected in Burkitt's lymphoma cell lines naturally infected with Epstein-Barr virus (EBV), but not in EBV-negative Burkitt's lymphoma cells (2). Normal umbilical cord or peripheral blood lymphocyte lines established in vitro by EBV infection also contain detectable c-fgr mRNA. Moreover, a 50-fold increase of the steady-state c-fgr mRNA concentration is observed when uninfected Burkitt's lymphoma cell lines are deliberately infected with EBV demonstrating the induction of a proto-oncogene in response to infection by a DNA tumour virus. Fgr expression is limited to normal peripheral blood granulocytes, monocytes, and alveolar macrophages, all of which contain 50 to 100 copies of c-fgr mRNA per cell (3). The c-fgr RNA molecules in these cells consisted of partially spliced transcripts containing intron 7 and completely spliced molecules capable of encoding the predicted p55 c-fgr protein. The level of fgr transcripts begin to increase 2 to 4 h after TPA addition, peak at 8 h, and subsequently declined suggesting transient transcriptional activation of fgr during TPA-induced differentiation. Cycloheximide also causes accumulation of c-fgr transcripts in U937 cells. Thus, c-fgr gene is expressed in a tissue- and development-specific fashion and constitutive expression of c-fgr in U937 cells is regulated by a labile transcriptional repressor.
Alternate Names: FGR, Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog, Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog, Proto-oncogene c-Fgr, p55-Fgr, p58-Fgr, p58c-Fgr
Molekulargewicht 86.0 kDa
Gen-ID 2268
UniProt P09769
Pathways Sensory Perception of Sound, Stem Cell Maintenance, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, CXCR4-mediated Signaling Events, Thromboxane A2 Receptor Signaling
Applikationshinweise Optimal working dilution should be determined by the investigator.

Activity Specification: 282 nmol phosphate incorporated into Poly(Glu-Tyr) per minute per mg protein at 30°C for 15 minutes using a final concentration of 50 μM ATP (0.83 μCi/assay).

Beschränkungen Nur für Forschungszwecke einsetzbar
Format Liquid
Konzentration 0.1 μg/μL
Buffer Recombinant protein in storage buffer (50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25 % glycerol).
Konservierungsmittel Dithiothreitol (DTT)
Vorsichtsmaßnahmen This product contains dithiothreitol (DTT): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung Centrifuge the vial prior to opening.
Lagerung -80 °C
Informationen zur Lagerung -80°C
Haltbarkeit 12 months
Bilder des Herstellers
SDS-PAGE (SDS) image for Gardner-Rasheed Feline Sarcoma Viral (V-Fgr) Oncogene Homolog (FGR) (Active) protein (ABIN411931) Gardner-Rasheed Feline Sarcoma Viral (V-Fgr) Oncogene Homolog (FGR) (Active) protein
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