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Gab2 (Ab-623) polyclonal antibody

CAT: 0384-BS65238-01Size: 50 µLDry Ice: NoHazardous: No
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CAT#:0384-BS65238-01Size:50 µL
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Background
GRB2 associated binding protein 2 (GAB2) Homo sapiens This gene is a member of the GRB2-associated binding protein (GAB) gene family. These proteins contain pleckstrin homology (PH) domain, and bind SHP2 tyrosine phosphatase and GRB2 adapter protein. They act as adapters for transmitting various signals in response to stimuli through cytokine and growth factor receptors, and T- and B-cell antigen receptors. The protein encoded by this gene is the principal activator of phosphatidylinositol-3 kinase in response to activation of the high affinity IgE receptor. Two alternatively spliced transcripts encoding different isoforms have been described for this gene. [provided by RefSeq, Nov 2009]
CAS Number
9007-83-4
Structure Composition
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Product Name Alternative
GAB2; KIAA0571; GRB2-associated-binding protein 2; GRB2-associated binder 2; Growth factor receptor bound protein 2-associated protein 2; pp100
Swiss Prot
Q9UQC2
Reactivity
Human
Immunogen
The antiserum was produced against synthesized peptide derived from human Gab2 around the phosphorylation site of Tyr643. AA range:609-658
Conjugation
Unconjugated
Applications
WB, IHC-p, IF (paraffin section), ELISA
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/40000. Not yet tested in other applications.
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Modification
Unmodification
Molecular Weight
~ 74 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For
Specificity
Phospho-Gab 2 (Y643) Polyclonal Antibody detects endogenous levels of Gab 2 protein only when phosphorylated at Y643.
Applications Notes
Immunohistochemistry analysis of paraffin-embedded human brain, using Gab2 (Phospho-Tyr643) Antibody. The picture on the right is blocked with the phospho peptide.
Host or Source
Rabbit

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