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- Table of Contents
Designing a Western blot for Glutamine synthetase? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the GLUL Western Blot GuideDesigning an IHC experiment for Glutamine synthetase? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the GLUL IHC GuideFacts about Glutamine synthetase.
Essential for proliferation of fetal skin fibroblasts (PubMed:18662667). Independently of its glutamine synthetase activity, required for endothelial cell migration during vascular development: functions by regulating membrane localization and activation of the GTPase RHOJ, possibly by promoting RHOJ palmitoylation (PubMed:30158707).
| Human | |
|---|---|
| Gene Name: | GLUL |
| Uniprot: | P15104 |
| Entrez: | 2752 |

| Belongs to: |
|---|
| glutamine synthetase family |

cell proliferation-inducing protein 59; EC 4.1.1.15; EC 6.3.1.2; GLNSPIG59; Glutamate decarboxylase; glutamate-ammonia ligase (glutamine synthase); glutamate-ammonia ligase; Glutamate--ammonia ligase; glutamine synthase; glutamine synthetase; GS; PIG43; proliferation-inducing protein 43
Mass (kDA):
42.064 kDA

| Human | |
|---|---|
| Location: | 1q25.3 |
| Sequence: | 1; NC_000001.11 (182378093..182392206, complement) |
Expressed in endothelial cells.
Cytoplasm, cytosol. Microsome. Mitochondrion. Cell membrane; Lipid-anchor. Mainly localizes in the cytosol, with a fraction associated with the cell membrane.






PMID: 2888076 by Gibbs C.S., et al. Sequence of a human glutamine synthetase cDNA.
PMID: 1681907 by van den Hoff M.J.B., et al. cDNA sequence of the long mRNA for human glutamine synthase.