ErbB2/Her2 Antikörper (pTyr1221)

Produktnummer ABIN3029505

Dieses Anti-ErbB2/Her2-Antikörper ist ein Kaninchen Polyklonal-Antikörper zur Detektion von ErbB2/Her2 in WB und ELISA. Geeignet für Human.

Kurzübersicht für ErbB2/Her2 Antikörper (pTyr1221) (ABIN3029505)

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

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser ErbB2/Her2 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA

Produktdetails anti-ErbB2/Her2 Antikörper

Bindungsspezifität: pTyr1221

Aufreinigung: Antigen affinity purified

Immunogen: This phospho-ErbB2 antibody was produced from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding pY1221 of the human protein.

Isotyp: Ig Fraction

Anwendungsinformationen

Applikationshinweise: Titration of the phospho-ErbB2 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 1:1000-2000

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Buffer: In 1X PBS pH 7.4 with 0.09 % sodium azide

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C

Informationen zur Lagerung: Aliquot the phospho-ErbB2 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.

Details zu ErbB2/Her2

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

Andere Bezeichnung: Erbb2

Hintergrund: 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, membrane-bound 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.

UniProt: P04626

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