GRB2 Related Adaptor Protein 2 (GRAP2) Antibody (Biotin)
260€ (50 µl)
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935106861
info@markelab.com
name
GRB2 Related Adaptor Protein 2 (GRAP2) Antibody (Biotin)
category
Primary Antibodies
provider
Abbexa
reference
abx316931
tested applications
ELISA
Description
GRAP2 Antibody (Biotin) is a Rabbit Polyclonal against GRAP2 conjugated to Biotin.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | GRB2 Related Adaptor Protein 2 (GRAP2) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Biotin |
| Isotype | IgG |
| Purity | > 95% |
| Purification | Purified by Protein G. |
| Size 1 | 50 µl |
| Size 2 | 100 µl |
| Size 3 | 200 µl |
| Size 4 | 1 ml |
| Form | Liquid |
| Tested Applications | ELISA |
| Buffer | 0.01 M PBS, pH 7.4, 0.03% Proclin-300 and 50% Glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid exposure to light. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | O75791 |
| Gene ID | 9402 |
| NCBI Accession | NP_001278753.1, NM_001291824.1 |
| OMIM | 604518 |
| Alias | GRAP2, GADS, GRAP-2, GRB2L, GRBLG, GRID, GRPL, GrbX, Grf40, Mona, P38, GRB2-related adaptor protein 2, GRB2 related adaptor protein 2 |
| Background | Antibody anti-GRAP2 |
| Status | RUO |
Descripción
GRAP2, also known as GADS (GRB2-related adaptor downstream of SHC), is a hematopoietic-specific adaptor protein that serves as a key mediator in immune cell activation. It contains SH2 and SH3 domains, enabling interactions with critical proteins like LAT (linker for activation of T cells), SLP-76, and SOS to form multiprotein complexes (signalosomes). These complexes activate downstream signaling pathways, including NF-κB, MAPK/ERK, and actin cytoskeletal rearrangements required for immune synapse formation. GRAP2 is essential for T-cell receptor (TCR) and B-cell receptor (BCR) signaling, supporting processes like lymphocyte proliferation, antigen receptor-mediated activation, and cytokine production. GRAP2 is required for immune cell polarization, adhesion, and migration, ensuring effective adaptive immune responses. Dysregulation contributes to immune deficiencies, autoimmune diseases, and hematopoietic disorders, affecting lymphocyte development and function. Knockout studies reveal impaired T-cell development, antigen signaling defects, and reduced cytokine responses, highlighting its critical role in adaptive immunity and lymphocyte signaling.
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