Validation Data Gallery
Tested Applications
| Positive WB detected in | HeLa cells, A549 cells, HCT 116 cells, HepG2 cells, rat brain tissue, SCaBER cells, K-562 cells, MOLT-4 cells, HT-29 cells |
| Positive IF/ICC detected in | sodium arsenite treated HeLa cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:400-1:1600 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| WB | See 1 publications below |
| IF | See 1 publications below |
Product Information
68580-1-Ig targets G3BP2 in WB, IF/ICC, ELISA applications and shows reactivity with human, rat samples.
| Tested Reactivity | human, rat |
| Cited Reactivity | human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen |
CatNo: Ag9222 Product name: Recombinant human G3BP2 protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 97-449 aa of BC011731 Sequence: LLSNSGQPERKFMQTFVLAPEGSVPNKFYVHNDMFRYEDEVFGDSEPELDEESEDEVEEEQEERQPSPEPVQENANSGYYEAHPVTNGIEEPLEESSHEPEPEPESETKTEELKPQVEEKNLEELEEKSTTPPPAEPVSLPQEPPKPRVEAKPEVQSQPPRVREQRPRERPGFPPRGPRPGRGDMEQNDSDNRRIIRYPDSHQLFVGNLPHDIDENELKEFFMSFGNVVELRINTKGVGGKLPNFGFVVFDDSEPVQRILIAKPIMFRGEVRLNVEEKKTRAARERETRGGGDDRRDIRRNDRGPGGPRGIVGGGMMRDRDGRGPPPRGGMAQKLGSGRGTGQMEGRFTGQRR 相同性解析による交差性が予測される生物種 |
| Full Name | GTPase activating protein (SH3 domain) binding protein 2 |
| Calculated molecular weight | 482aa,54 kDa; 449aa,51 kDa |
| Observed molecular weight | 54 kDa |
| GenBank accession number | BC011731 |
| Gene Symbol | G3BP2 |
| Gene ID (NCBI) | 9908 |
| RRID | AB_3085280 |
| Conjugate | Unconjugated |
| Form | |
| Form | Liquid |
| Purification Method | Protein G purification |
| UNIPROT ID | Q9UN86 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol{{ptg:BufferTemp}}7.3 |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Stress granules (SGs) are cytoplasmic mRNA-protein condensates formed in response to cellular stressors, such as oxidative stress, ultraviolet radiation, and viral infection (1). The Ras-GTPase-activating protein-binding proteins (G3BPs), consisting of G3BP1 and G3BP2, are key nucleating factors essential for SG formation. They function to protect RNAs from harmful conditions. G3BP2 is mainly distributed in the cytoplasm and participates in the formation of stress granules, cell differentiation, proliferation, and signal transduction. Accumulating evidence has demonstrated that aberrant expression of G3BP2 contributes to cancer initiation and progression, such as high expression of G3BP2 increasing cell stemness, metastasis and chemoresistance in breast cancer.
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for G3BP2 antibody 68580-1-Ig | Download protocol |
| WB protocol for G3BP2 antibody 68580-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
