Validation Data Gallery
Tested Applications
| Positive WB detected in | Jurkat cells, pig liver tissue, pig brain tissue |
| Positive IHC detected in | human liver cancer tissue, human brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF detected in | zebrafish retina, human brain tissue |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:8000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF) | IF : 1:250-1:1000 |
| 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 2 publications below |
| IF | See 4 publications below |
Product Information
66323-1-Ig targets Glutamine Synthetase in WB, IHC, IF, ELISA applications and shows reactivity with human, pig, zebrafish samples.
| Tested Reactivity | human, pig, zebrafish |
| Cited Reactivity | human, mouse, rat, zebrafish |
| Host / Isotype | Mouse / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | Glutamine Synthetase fusion protein Ag6309 相同性解析による交差性が予測される生物種 |
| Full Name | glutamate-ammonia ligase (glutamine synthetase) |
| Calculated molecular weight | 374 aa, 42 kDa |
| Observed molecular weight | 42 kDa |
| GenBank accession number | BC011700 |
| Gene Symbol | Glutamine Synthetase |
| Gene ID (NCBI) | 2752 |
| RRID | AB_2881703 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P15104 |
| 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. |
Background Information
GLUL(Glutamine synthetase) is also named as GS,GLNS and belongs to the glutamine synthetase family.This enzyme has 2 functions: it catalyzes the production of glutamine and 4-aminobutanoate (gamma-aminobutyric acid, GABA), the latter in a pyridoxal phosphate-independent manner By similarity. Essential for proliferation of fetal skin fibroblasts (PMID:18662667).Defects in GLUL are the cause of congenital systemic glutamine deficiency (CSGD).Organismal glutamine production is augmented secondary to an increase in the activity of glutamine synthetase in the lung and skeletal muscle(PMID:7630137). There are other bands with higher (66 kDa, 97 kDa) and lower (30 kDa)molecular weights also detected besides the 42 kDa band indicating the proteolysis of GLUL protein by the ubiquitin system(PMID:10091759).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Glutamine Synthetase antibody 66323-1-Ig | Download protocol |
| IHC protocol for Glutamine Synthetase antibody 66323-1-Ig | Download protocol |
| IF protocol for Glutamine Synthetase antibody 66323-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
J Hepatol OGDHL silencing promotes hepatocellular carcinoma by reprogramming glutamine metabolism. | ||
Acta Neuropathol Selective vulnerability of tripartite synapses in amyotrophic lateral sclerosis. | ||
In Vitro Cell Dev Biol Anim TRIM9 promotes Müller cell-derived retinal stem cells to differentiate into retinal ganglion cells by regulating Atoh7 | ||
PLoS One Excitatory to inhibitory synaptic ratios are unchanged at presymptomatic stages in multiple models of ALS |