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Rabbit Anti-GLUT8/FITC Conjugated antibody
background:
Glucose transporter 8 is an insulin-regulated facilitative glucose transporter. It binds cytochalasin B in a glucose-inhibitable manner. It appears to be a dual-specific sugar transporter as it can be inhibited by fructose. It is highly expressed in testis, where it is down-regulated by estrogen, but not in testicular carcinoma. Lower amounts are present in most other tissues.
Subunit:
Interacts with AP2B1.
Subcellular Location:
Cell membrane; Multi-pass membrane protein. Cytoplasmic vesicle membrane; Multi-pass membrane protein. Note=Principally intracellular. May move between intracellular vesicles and the plasma membrane. The dileucine internalization motif is critical for intracellular sequestration. Insulin induces a change in the intracellular localization and gives rise to insertion in the plasma membrane.
Tissue Specificity:
Highest level of expression in placenta and testis. Highly expressed in adult and pubertal testis, but not prepubertal testis. Lower levels of expression in brain, liver, heart, kidney, fat and skeletal muscle.
Similarity:
Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. Glucose transporter subfamily.
Database links:
Entrez Gene: 29988 Human
Entrez Gene: 56017 Mouse
Entrez Gene: 85256 Rat
Omim: 605245 Human
SwissProt: Q9NY64 Human
SwissProt: Q9JIF3 Mouse
SwissProt: Q9JJZ1 Rat
Unigene: 179522 Human
Unigene: 305754 Mouse
Unigene: 12923 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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