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The recombinant Human TRIM9 protein expression in e.coli cells requires the insertion of a DNA fragment encoding the Human TRIM9 protein (1-550aa) into a plasmid vector and the transferral of this vector into e.coli cells. The positive cells are screened, cultured, and then induced to express the TRIM9 protein. The protein carries a N-terminal 6xHis-SUMO tag. The cells are lysed to harvest the recombinant Human TRIM9 protein, which is purified through affinity purification and then detected by SDS-PAGE and subsequent staining of the gel with Coomassie Brilliant Blue. The purity of this recombinant Human TRIM9 protein is over 90%.
The recombinant Human TRIM9 protein expression in e.coli cells requires the insertion of a DNA fragment encoding the Human TRIM9 protein (1-550aa) into a plasmid vector and the transferral of this vector into e.coli cells. The positive cells are screened, cultured, and then induced to express the TRIM9 protein. The protein carries a N-terminal 6xHis-SUMO tag. The cells are lysed to harvest the recombinant Human TRIM9 protein, which is purified through affinity purification and then detected by SDS-PAGE and subsequent staining of the gel with Coomassie Brilliant Blue. The purity of this recombinant Human TRIM9 protein is over 90%.
| Cat.No | ACP03936 | Target Name | TRIM9 |
|---|---|---|---|
| Target Synonyms | TRIM9; KIAA0282; RNF91; E3 ubiquitin-protein ligase TRIM9; EC 2.3.2.27; RING finger protein 91; RING-type E3 ubiquitin transferase TRIM9; Tripartite motif-containing protein 9 | Form | Liquid or Lyophilized powder |
| Expression System | E.coli | Expression Range | 1-550a |
| Mol Weight | 77.3kDa | Protein Length | Full Length of Isoform 5 |
| Purity | Greater than 90% as determined by SDS-PAGE. | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q9C026 |
|---|
Uniprot Id
Q9C026
Target Species
Human
Target Name
TRIM9
Target Full Name
E3 ubiquitin-protein ligase TRIM9
Target Function
E3 ubiquitin-protein ligase which ubiquitinates itself in cooperation with an E2 enzyme UBE2D2/UBC4 and serves as a targeting signal for proteasomal degradation. May play a role in regulation of neuronal functions and may also participate in the formation or breakdown of abnormal inclusions in neurodegenerative disorders. May act as a regulator of synaptic vesicle exocytosis by controlling the availability of SNAP25 for the SNARE complex formation.
Target Subcellular Location
Cytoplasm. Cell projection, dendrite. Cytoplasmic vesicle, secretory vesicle, synaptic vesicle. Cell junction, synapse. Cytoplasm, cytoskeleton.
Target Protein Families
TRIM/RBCC family
Target Tissue Specificity
Brain. Highly expressed in the cerebral cortex (at protein level). Severely decreased in the affected brain areas in Parkinson disease and dementia with Lewy bodies.
Target Research Area
Epigenetics and Nuclear Signaling
Target Synonyms
TRIM9; KIAA0282; RNF91; E3 ubiquitin-protein ligase TRIM9; EC 2.3.2.27; RING finger protein 91; RING-type E3 ubiquitin transferase TRIM9; Tripartite motif-containing protein 9
Target Background
The protein encoded by this gene is a member of the tripartite motif (TRIM) family. The TRIM motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. The protein localizes to cytoplasmic bodies. Its function has not been identified. Alternate splicing of this gene generates two transcript variants encoding different isoforms.
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