GRB2-Associated-Binding Protein 2 (GAB2) Antibody
52€ (10 µg)
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Name
GRB2-Associated-Binding Protein 2 (GAB2) Antibody
Category
Primary Antibodies
Provider
Abbexa
Reference
abx012976
Tested Applications
ELISA, WB
Description
Rabbit polyclonal antibody against Gab2 protein. Immunogen region is C-terminal.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: GRB2-Associated-Binding Protein 2 (GAB2) Immunogen: The antiserum was produced against synthesized non-phosphopeptide derived from human Gab2 around the phosphorylation site of serine 623 (P-S-SP-P-S). |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Assay Type | Concentration: 1 mg/ml |
| Recommended Dilution | WB: 1/500 - 1/3000, ELISA: 1/40000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified from rabbit antiserum by affinity chromatography using epitope-specific immunogen. |
| Size 1 | 10 µg |
| Size 2 | 100 µg |
| Size 3 | 200 µg |
| Size 4 | 300 µg |
| Size 5 | 1 mg |
| Form | Liquid |
| Tested Applications | ELISA, WB |
| Buffer | PBS (without Mg<sup>2+</sup> and Ca<sup>2+</sup>), pH 7.4, 150 mM NaCl, 0.02% sodium azide, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9UQC2 |
| Alias | KIAA0571, Pp100,GRB2-Associated Binder |
| Background | Antibody anti-GAB2 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
GAB2 is a key adaptor protein that links receptor tyrosine kinases and cytokine receptors to intracellular signaling cascades, including PI3K/Akt, MAPK, and STAT pathways. It is predominantly expressed in hematopoietic cells, where it regulates immune cell activation, differentiation, and cytokine signaling. GAB2 interacts with GRB2, SHP2, and PI3K to modulate immune responses, hematopoiesis, and mast cell degranulation. Dysregulation of GAB2 is associated with inflammatory diseases, autoimmunity, and cancer, particularly leukemia, breast cancer, and melanoma, where it enhances cell proliferation, survival, and migration. Knockout studies highlight defects in immune cell activation, mast cell responses, and hematopoietic development, demonstrating its importance in immune regulation.
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