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n/a Ensembl n/a n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) n/a n/a PubMed search n/a n/a Wikidata View/Edit Human Glucose transporter 1 (or GLUT1), also known as solute carrier family 2, facilitated glucose transporter member 1 (SLC2A1), is a uniporter protein that in humans is encoded by the SLC2A1 gene. GLUT1 facilitates the transport of glucose across ...
low-affinity glucose transporter [3] Hxt4: Vm = 12.0, Kd = 0.049, Km = 6.2 [1] intermediate-affinity glucose transporter [3] Hxt5: Km = 10 mM [4] Moderate glucose affinity. Abundant during stationary phase, sporulation and low glucose conditions. Transcription repressed by glucose. [4] Hxt6: Vm = 11.4, Kd = 0.029, Km = 0.9/14, [1] 1.5 mM [3 ...
GLUT1 deficiency syndrome, also known as GLUT1-DS, De Vivo disease or Glucose transporter type 1 deficiency syndrome, is an autosomal dominant genetic metabolic disorder associated with a deficiency of GLUT1, the protein that transports glucose across the blood brain barrier. [1] Glucose Transporter Type 1 Deficiency Syndrome has an estimated ...
All GLUT proteins share a common structure: 12 transmembrane segments, a single N-linked glycosylation site, a large central cytoplasmic linker, and both N- and C-termini located in the cytoplasm. [4] These transporters are expressed in nearly all body cells. While most GLUTs facilitate glucose transport, HMIT is an exception. [4]
It is an integral membrane protein carrier with a hydrophilic interior, which allows it to bind to glucose. As GLUT 1 is a type of carrier protein, it will undergo a conformational change to allow glucose to enter the other side of the plasma membrane. [22] GLUT 1 is commonly found in the red blood cell membranes of mammals. [23]
[1] [2] Both SGLT1 and SGLT2 function as symporters, utilizing the energy from the sodium gradient created by the Na+/K+ ATPase to transport glucose against its concentration gradient. [ 2 ] [ 3 ] SGLT2, encoded by the SLC5A2 gene, is predominantly expressed in the S1 and S2 segments of the proximal renal tubule and is responsible for ...
Global wine glut compounds headaches for struggling California vineyards. Louis Sahagún. April 1, 2024 at 3:00 AM.
In muscle and adipose tissue, glucose enters through GLUT 4 receptors via facilitated diffusion (). In brain, retina, kidney, RBC, placenta and many other organs, glucose enters using GLUT 1 and GLUT 3. In the beta-cells of the pancreas and in liver cells, glucose enters through the GLUT 2 receptors [3] (process described below).