Validation Data Gallery
|Positive WB detected in||HEK-293 cells, A431 cells, rat spleen tissue, rat brain tissue|
|Positive IHC detected in||human pancreas cancer tissue|
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Positive IF detected in||HEK-293 cells|
|Western Blot (WB)||WB : 1:500-1:2000|
|Immunohistochemistry (IHC)||IHC : 1:50-1:500|
|Immunofluorescence (IF)||IF : 1:10-1:100|
|Sample-dependent, check data in validation data gallery|
10254-2-AP targets GRB2 in WB, IHC, IF, CoIP applications and shows reactivity with human, mouse, rat samples.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||human, mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||GRB2 fusion protein Ag0395|
|Full Name||growth factor receptor-bound protein 2|
|Calculated molecular weight||25 kDa|
|Observed molecular weight||25-28 kDa|
|GenBank accession number||BC000631|
|Gene ID (NCBI)||2885|
|Purification Method||Antigen affinity purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.|
GRB2 (growth factor receptor-bound protein 2) binds the epidermal growth factor receptor and contains one SH2 domain and two SH3 domains. Two alternatively spliced transcript variants encoding different isoforms have been found for this gene. N-SH3 domain of Grb2 was involved in the protein vesicular localization including amyloid-beta protein precursor. Involvement of GRB2 in Ras-signaling pathway has been reported, recent finding show that GRB2 may also play a complex role in T and B-cell antigen receptor signaling.
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