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Storage instructions Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Storage buffer Preservative: None
Constituents: 1X PBS, pH 7.2
Concentration information loading...
Purity Protein A purified
Abpromise guarantee covers the use of
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/500 - 1/1000. Detects a band of approximately 37 kDa (predicted molecular weight: 40 kDa).
Function Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine.
Tissue specificity Expressed at high levels in the brain, liver, kidney and pancreas, and very weakly expressed in the thymus, prostate, testis and colon.
Pathway Amino-acid biosynthesis; L-serine biosynthesis; L-serine from 3-phospho-D-glycerate: step 2/3. Cofactor biosynthesis; pyridoxine 5'-phosphate biosynthesis; pyridoxine 5'-phosphate from D-erythrose 4-phosphate: step 3/5.
Involvement in disease Defects in PSAT1 are the cause of phosphoserine aminotransferase deficiency (PSATD) [MIM:610992]. PSATD is characterized biochemically by low plasma and cerebrospinal fluid concentrations of serine and glycine and clinically by intractable seizures, acquired microcephaly, hypertonia, and psychomotor retardation.
Sequence similarities Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
Information by UniProt
EC 18.104.22.168 antibody
Endometrial progesterone induced protein antibody
Anti-Phosphoserine Aminotransferase antibody images
Western blot - Phosphoserine Aminotransferase antibody (ab67367)
All lanes : Anti-Phosphoserine Aminotransferase antibody (ab67367) at 1/500 dilution Lane 1 : Phosphoserine Aminotransferase transfected 293T cell lysate Lane 2 : Non transfected 293T cell lysate Lysates/proteins at 25 µg per lane. Secondary Goat Anti-Mouse IgG (H&L)-HRP Conjugate secondary
antibody at 1/2500 dilution Predicted band size : 40 kDa Observed band size : 37 kDa ( why is the actual band size different from the predicted?)
References for Anti-Phosphoserine Aminotransferase antibody (ab67367)
has not yet been referenced specifically in any publications.
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