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C473
Recombinant Human GLB1/β-Galactosidase-1
10ug
936
842.4
现货
国产
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C473
Recombinant Human GLB1/β-Galactosidase-1
50ug
2800
2520
现货
国产
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C473
Recombinant Human GLB1/β-Galactosidase-1
500ug
12320
11088
现货
国产
-
C473
Recombinant Human GLB1/β-Galactosidase-1
1mg
17600
15840
现货
国产
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Catalog# C473 Source HEK293 Description Recombinant Human β-Galactosidase/GLB1 is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (L24-V677) of Human GLB1 fused with a polyhistidine tag at the C-terminus. Names Beta-Galactosidase, Acid Beta-Galactosidase, Lactase, Elastin Receptor 1, GLB1, ELNR1 Accession # P16278 Formulation Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0 Shipping The product is shipped on dry ice/ice packs. Storage Store at < -20°C, stable for 6 months after receipt.
Please minimize freeze-thaw cycles.Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/μg (1 IEU/μg). Amino Acid Sequence LRNATQRMFEIDYSRDSFLKDGQPFRYISGSIHYSRVPRFYWKDRLLKMKMAGLNAIQTYVPWNF HEPWPGQYQFSEDHDVEYFLRLAHELGLLVILRPGPYICAEWEMGGLPAWLLEKESILLRSSDPD YLAAVDKWLGVLLPKMKPLLYQNGGPVITVQVENEYGSYFACDFDYLRFLQKRFRHHLGDDVVLF TTDGAHKTFLKCGALQGLYTTVDFGTGSNITDAFLSQRKCEPKGPLINSEFYTGWLDHWGQPHST IKTEAVASSLYDILARGASVNLYMFIGGTNFAYWNGANSPYAAQPTSYDYDAPLSEAGDLTEKYF ALRNIIQKFEKVPEGPIPPSTPKFAYGKVTLEKLKTVGAALDILCPSGPIKSLYPLTFIQVKQHY GFVLYRTTLPQDCSNPAPLSSPLNGVHDRAYVAVDGIPQGVLERNNVITLNITGKAGATLDLLVE NMGRVNYGAYINDFKGLVSNLTLSSNILTDWTIFPLDTEDAVRSHLGGWGHRDSGHHDEAWAHNS SNYTLPAFYMGNFSIPSGIPDLPQDTFIQFPGWTKGQVWINGFNLGRYWPARGPQLTLFVPQHIL MTSAPNTITVLELEWAPCSSDDPELCAVTFVDRPVIGSSVTYDHPSKPVEKRLMPPPPQKNKDSW LDHVVDHHHHHHBackground β Galactosidase is a lysosomal β Galactosidase that hydrolyzes the terminal β Galactose from Ganglioside and Keratan sulfate. In lysosome, the mature β Galactosidase protein associates with Cathepsin A and Neuraminidase 1 to form the lysosomal multienzyme complex . An alternative splicing at the RNA level of β Galactosidase results a catalytically inactive β Galactosidase that plays an important role in vascular development. Defects of β-galactosidase (GLB1) are the cause of diseases like GM1-gangliosidosis which is a lysosomal storage disease and Morquio Syndrome B that cause patients to have abnormal elastic fibers. More than 100 mutations have been identified for β Galactosidase, which result in different residual activities of the mutant enzymes and a spectrum of symptoms in the two related diseases.