Many growth factors function by binding receptors with intrinsic tyrosine kinase activity.
Signaling by such receptors involves a series of intermediates characterized by SH2 domains that bind tyrosine phosphorylated receptors by a direct interaction between the SH2 domain and specific phosphotyrosine-containing receptor sequences.
GRB7, a SH2 domain protein, has a single SH2 domain at its C-terminal, a central region with similarity to Ras GAP and a proline-rich N terminus.
A related SH2 domain-containing protein, GRB10, exhibits a high degree of homology with GRB7.
GRB10 undergoes serine but not tyrosine phosphorylation in response to EGF treatment, but appears to bind to the EGF receptor poorly.
An additional member of the GRB7 family, designated GRB14, contains a pleckstrin homology domain in its central region and a carboxy terminal SH2 domain.
Applications:Suitable for use in Western Blot, Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:1000Immunohistochemistry: 1:50-1:200Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid PBS, 0.05% sodium azide, pH 7.2.
Specificity：Recognizes endogenous levels of GRB14. Species Crossreactivity: Human, mouse, rat
Isotype：IgG
Calc Applications Abbrev：IHC WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Synthetic peptide corresponding to amino acids 90-102 of Human GRB14.
