GALK1 Protein, Human, Recombinant (His & GST)

Catalog No. TMPY-04464 Copy Product Info

Galactokinase, also known as Galactose kinase, GALK and GALK1, is a protein which belongs to theGHMP kinase family and GalK subfamily. Galactokinase / GALK1 is a major enzyme for galactose metabolism. Galactokinase (GALK) deficiency is an autosomal recessive disorder characterized by elevation of blood galactose concentration and diminished galactose-1-phosphate, leading to the production of galactitol. Defects in GALK1 are the cause of galactosemia II ( GALCT2 ) which II is an autosomal recessive deficiency characterized by congenital cataracts during infancy and presenile cataracts in the adult population. The cataracts are secondary to accumulation of galactitol in the lenses.

GALK1 Protein, Human, Recombinant (His & GST)

Catalog No. TMPY-04464

Copy Product Info

GALK1 Protein, Human, Recombinant (His & GST)

Pack Size	Price	USA Stock	Global Stock
5 μg	$108	7-10 days	7-10 days
10 μg	$178	7-10 days	7-10 days
20 μg	$296	7-10 days	7-10 days
50 μg	$696	7-10 days	7-10 days

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For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Information

Biological Activity	Kinase activity untested
Description	Galactokinase, also known as Galactose kinase, GALK and GALK1, is a protein which belongs to theGHMP kinase family and GalK subfamily. Galactokinase / GALK1 is a major enzyme for galactose metabolism. Galactokinase (GALK) deficiency is an autosomal recessive disorder characterized by elevation of blood galactose concentration and diminished galactose-1-phosphate, leading to the production of galactitol. Defects in GALK1 are the cause of galactosemia II ( GALCT2 ) which II is an autosomal recessive deficiency characterized by congenital cataracts during infancy and presenile cataracts in the adult population. The cataracts are secondary to accumulation of galactitol in the lenses.
Species	Human
Expression System	Baculovirus Insect Cells
Tag	His, GST
Accession Number	P51570
Synonyms	HEL-S-19,GK1,GALK,galactokinase 1
Construction	A DNA sequence encoding the human GALK1 (P51570) (Met 1-Leu 392) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus. Predicted N terminal: Met
Protein Purity	>85 % as determined by SDS-PAGE
Molecular Weight	70 kDa (predicted); 60 kDa (reducing conditions)
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Supplied as sterile 20 mM Tris, 500 mM NaCl, 2 mM GSH, pH 8.0.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store the product under sterile conditions at -20°C to -80°C. Samples are stable for up to 12 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	Proteins are shipped with blue ice.
Research Background	Galactokinase, also known as Galactose kinase, GALK and GALK1, is a protein which belongs to theGHMP kinase family and GalK subfamily. Galactokinase / GALK1 is a major enzyme for galactose metabolism. Galactokinase (GALK) deficiency is an autosomal recessive disorder characterized by elevation of blood galactose concentration and diminished galactose-1-phosphate, leading to the production of galactitol. Defects in GALK1 are the cause of galactosemia II ( GALCT2 ) which II is an autosomal recessive deficiency characterized by congenital cataracts during infancy and presenile cataracts in the adult population. The cataracts are secondary to accumulation of galactitol in the lenses.