ErbB2/Her2 Protein (AA 676-1255)

Produktnummer ABIN7939508

Recombinant ErbB2/Her2-Protein exprimiert in Baculovirus infected Insect Cells.

Kurzübersicht für ErbB2/Her2 Protein (AA 676-1255) (ABIN7939508)

Target: ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))

Protein-Typ: Recombinant

Spezies: Human

Quelle: Baculovirus infected Insect Cells

Applikation: Screening Assay (ScA), Functional Studies (Func), Activity Assay (AcA)

Produktdetails

Proteineigenschaft: AA 676-1255

Verwendungszweck: Recombinant ERBB2 (676-1255) protein

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Buffer: Recombinant ERBB2 (676-1255) protein is supplied in 25 mM HEPESNaOH pH 7.5, 300 mM NaCl, 10 % glycerol, 0.04 % Triton X-100 and 0.5 mM TCEP.

Handhabung: Avoid repeated freeze/thaw cycles,keep on ice when not in storage

Lagerung: -80 °C

Informationen zur Lagerung: Recombinant proteins in solution are temperature sensitive and must be stored at -80°C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.

Antigendetails

Target: ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))

Andere Bezeichnung: ERBB2

Hintergrund:

Protein Background: ERBB2(Receptor tyrosine-protein kinase erbB-2) is a protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. GP30 is a potential ligand for this receptor. Regulates outgrowth and stabilization of peripheral microtubules (MTs). Upon ERBB2 activation, the MEMO1- RHOA-DIAPH1 signaling pathway elicits the phosphorylation and thus the inhibition of GSK3B at cell membrane. This prevents the phosphorylation of APC and CLASP2, allowing its association with the cell membrane. In turn, membranebound APC allows the localization of MACF1 to the cell membrane, which is required for microtubule capture and stabilization.In the nucleus is involved in transcriptional regulation. Associates with the 5'-TCAAATTC-3' sequence in the PTGS2/COX-2 promoter and activates its transcription. Implicated in transcriptional activation of CDKN1A, the function involves STAT3 and SRC. Involved in the transcription of rRNA genes by RNA Pol I and enhances protein synthesis and cell growth.

Short Description: Recombinant ERBB2 (676-1255) protein that includes amino acids 676-1255 of human ERBB2 protein (accession number NP_004439.2) was expressed in a baculovirus expression system, and contains an N-terminal FLAG tag. The molecular weight of the protein is 65.33 kDa.

Aliases: HER2, NEU, CD340

Pathways: RTK Signalweg, Fc-epsilon Rezeptor Signalübertragung, EGFR Signaling Pathway, Neurotrophin Signalübertragung, Skeletal Muscle Fiber Development