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Product Name GFPT1 Chinese Name 谷氨酰胺6-磷酸果糖转移酶抗体 Alias D-fructose-6-phosphate amidotransferase 1; GFA; GFAT 1; GFAT; GFAT1; GFAT1m; GFPT; Gfpt1; GFPT1_HUMAN; Glucosamine--fructose-6-phosphate aminotransferase [isomerizing] 1; Glutamine--fructose-6-phosphate transaminase 1; Glutamine:fructose 6 phosphate amidotransferase 1; Hexosephosphate aminotransferase 1. Research Area Cell biology Signal transduction Diabetes The new supersedes the old Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, Chicken, Dog, Pig, Horse, Rabbit, Sheep, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 79kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human GFPT1: 601-699/699 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Glutamine:fructose-6-phosphate amidotransferase (GFAT1) is the first and rate-limiting enzyme for the entry of glucose into the hexosamine biosynthesis pathway (HBP) in mammals. GFAT1, a member of the N-terminal nucleophile class of amidotransferases, converts fructose-6-phosphate into N-acetylglucosamine-6-phosphate. Hyperglycemia-induced insulin resistance, a condition in which exposure to high concentrations of glucose and insulin results in insulin resistance, may result from increased glucose metabolism through the HBP. Hypergylcemia-induced insulin resistance is a characteristic feature of type 2 diabetes. Consequently, GFAT1 is a potential therapeutic target in the treatment of type 2 diabetes.
Function:
Controls the flux of glucose into the hexosamine pathway. Most likely involved in regulating the availability of precursors for N- and O-linked glycosylation of proteins.
Subunit:
Homotetramer
Tissue Specificity:
Isoform 1 is predominantly expressed in skeletal muscle. Not expressed in brain. Seems to be selectively expressed in striated muscle.
DISEASE:
Defects in GFPT1 are the cause of limb-girdle myasthenia with tubular aggregates (LGMTA) [MIM:610542]. A congenital myasthenic syndrome characterized by onset of proximal muscle weakness in the first decade. Individuals with this condition have a recognizable pattern of weakness of shoulder and pelvic girdle muscles, and sparing of ocular or facial muscles. EMG classically shows a decremental response to repeated nerve stimulation, a sign of neuromuscular junction dysfunction. Affected individuals show a favorable response to acetylcholinesterase (AChE) inhibitors.
Similarity:
Contains 1 glutamine amidotransferase type-2 domain.
Contains 2 SIS domains.
SWISS:
Q06210
Gene ID:
2673
Database links:Entrez Gene: 2673 Human
Entrez Gene: 14583 Mouse
Omim: 138292 Human
SwissProt: Q06210 Human
SwissProt: P47856 Mouse
Unigene: 580300 Human
Unigene: 19893 Mouse
Unigene: 229622 Rat
Product Picture Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-GFPT1 Polyclonal Antibody, Unconjugated(SL13341R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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