Tested Applications
| Positive WB detected in | Recombinant protein |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| 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. | |
Product Information
23978-1-AP targets GR repeat in WB, IHC, IF, Dot Blot, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human, mouse, zebrafish, drosophila |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
Peptide Predict reactive species |
| Full Name | GR repeat |
| Gene Symbol | |
| Gene ID (NCBI) | |
| RRID | AB_2879387 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
The C9orf72 "GGGGCC" repeat sequence codes five repeat peptide "GA repeat; GAGAGAGAGA", "GP repeat; GPGPGPGPG", "GR repeat; GRGRGRGRG", "AP repeat; APAPAPAPA" and "PR repeat; PRPRPRPRP". It was described previously that aggregated forms of poly-GA and poly-GP proteins do not enter the separation gel (PMID: 26374446). This antibody is used to detect the GR repeated sequence. The recombinant proteins GST-SNRPD1 and 6*His tag- SNRPD1 which contains the sequence "GRGRGRGRGRGRGRGRGR" were used to detect this antibody. Both proteins can be recognized by the antibody 23978-1-AP.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for GR repeat antibody 23978-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
What published studies show
Anti-C9orf72 (Cat# 23978-1-AP) has 33 citations published in journals including Nature, Science, Cell, Neuron, Nat Commun, Sci Transl Med, Brain, Acta Neuropathol, EMBO J, Cell Rep, Hum Mol Genet, and others. Research fields center on C9orf72 hexanucleotide repeat expansion, ALS/FTD neurodegeneration, dipeptide repeat protein toxicity, stress granule assembly, nucleocytoplasmic transport disruption, and related therapeutic interventions.
| Species | Application | Title |
|---|---|---|
Science C9orf72 repeat expansions cause neurodegeneration in Drosophila through arginine-rich proteins. | ||
Cell Stem Cell SYF2 suppression mitigates neurodegeneration in models of diverse forms of ALS | ||
Nat Neurosci RPS25 is required for efficient RAN translation of C9orf72 and other neurodegenerative disease-associated nucleotide repeats. |

