Immunocytochemistry/ Immunofluorescence: Glut3 Antibody [NBP1-89762] - Staining of human cell line CACO-2 shows localization to plasma membrane. Antibody staining is shown in green.
Immunohistochemistry-Paraffin: Glut3 Antibody [NBP1-89762] - Staining of human testis shows strong membranous positivity in cells in seminiferous ducts.
Immunohistochemistry-Paraffin: Glut3 Antibody [NBP1-89762] -Staining of human skeletal muscle shows no membranous positivity in myocytes as expected.
Immunohistochemistry-Paraffin: Glut3 Antibody [NBP1-89762] - Staining of human small intestine shows no membranous positivity in glandular cells as expected.
Immunohistochemistry-Paraffin: Glut3 Antibody [NBP1-89762] - Staining of human fallopian tube shows no membranous positivity in glandular cells as expected.
Western Blot Reported in scientific literature (PMID 25948295)
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. ICC/IF Fixation Permeabilization: Use PFA/Triton X-100.
Theoretical MW
54 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Immunogen affinity purified
Alternate Names for Glut3 Antibody
FLJ90380
Glut3
GLUT-3
GLUT3Glucose transporter type 3, brain
SLC2A3
solute carrier family 2 (facilitated glucose transporter), member 3
solute carrier family 2, facilitated glucose transporter member 3
Background
Glucose is the major source of our energy and there are numerous isoforms of the glucose transporter in mammals, including Glut1, Glut2, Glut3, Glut4, Glut5, Glut6, Glut7, Glut8 and Glut9. The Glut5 gene located on the short arm of human chromosome 1 encodes a 501-amino acid facilitative glucose transporter. Glut5 mRNA is highly expressed in small intestine and to a lesser extent in kidney, skeletal muscle and adipose tissue. Glut5 plays a critical role in fructose absorption in the small intestine and its expression is highly induced when exposed to a fructose-enriched diet. Glut5 transporter expressed in human skeletal muscle is specifically localized to the plasma membrane, where it participates in regulating hexose transfer across the sarcolemma. Glut8, a novel glucose transporter-like protein, exhibits significant sequence similarity with the other members of sugar transporter family. Glut8 comprises 12 putative membrane-spanning helices and several conserved motifs, which are important for transport activity. In human tissues, Glut8 is predominantly expressed in testis and, to a lesser extent, in most other tissues including skeletal muscle, heart, small intestine and brain. In addition, the Glut8 glucose transport facilitator has a hormonally regulated testicular function.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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