This antibody detects recognizes GRAP2/GADS, a 41 kDa cytoplasmic adaptor protein that plays a pivotal role during the early events of signal transduction in T cells.
GRAP2
Reaktivität: Human
WB
Wirt: Maus
Polyclonal
unconjugated
Applikationshinweise
Optimal working dilution should be determined by the investigator.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
1.0 mg/mL
Buffer
Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Avoid repeated freezing and thawing.
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C for longer.
Target
GRAP2
(GRB2-Related Adaptor Protein 2 (GRAP2))
Andere Bezeichnung
GRAP2
Hintergrund
GRAP2/GADS (Grb2-related adaptor protein 2 / Grb2-related adaptor downstream of Shc) is a cytoplasmic adaptor protein containing N- and C-terminal SH3 domains flanking a central SH2 domain and a proline/glutamine-rich region. It is expressed predominantly in lymphoid tissue and hematopoietic cells, particularly in T cells. GRAP2/GADS plays a pivotal role during the early events of T cell signal transduction by recruiting the adaptor protein SLP-76 and its associated molecules, such as Vav, Nck, Itk, and ADAP, to the transmembrane adaptor protein LAT. GRAP2/GADS also binds several other signaling proteins, namely Gab2, HPK1 (hematopoietic progenitor kinase 1), and Cbl. Unlike similar adaptor protein Grb2, GRAP2/GADS shows higher selectivity when binding to the particular phosphorylated tyrosines of LAT adaptor.Synonyms: Adapter protein GRID, GADS, GRB-2-like protein, GRB2-related adapter protein 2, GRB2L, GRBLG, GRBX, GRID, Grf-40, Grf40 adapter protein, Growth factor receptor-binding protein, Hematopoietic cell-associated adapter protein GrpL, SH3-SH2-SH3 adapter Mona