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GBA (NM_000157) Purified Human Protein

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Cat. No. Description Datasheet Price Availability*  
TP316061 Recombinant protein of human glucosidase, beta; acid (includes glucosylceramidase) (GBA), transcript variant 1, 20 ug (Larger pack size?) $680 In Stock
TA308240 Rabbit Polyclonal antibody to GBA (glucosidase, beta, acid) $325 In Stock
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OriGene Data
Species:Human Expression Host:HEK293 cells
Expression cDNA Clone or AA Sequence
Recombinant protein was produced with TrueORF clone, RC216061. Click on the TrueORF clone link to view cDNA and protein sequences.
Tag:C-terminal MYC/DDK Predicted MW:55.5 kDa
Purity:> 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration:>50 ug/mL as determined by microplate BCA method
Buffer:25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.
Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
BioActivity: The enzymatic activity of TP316061 (GBA) was measured by its ability to hydrolyze a fluorescent substrate 4-methylumbelliferyl-ß-D-glucopyranoside. The specific activity is > 70,000 pmol/hour/µg, as measured under the following conditions: 27 ng of GBA was incubated with 10 mM 4-methylumbelliferyl- ß-D-glucopyranoside in the following buffer at 37°C for 40 min: 150 mM citrate-phosphate buffer, pH 5.4, 0.25% (w/w) sodium taurocholate, 0.25% (w/w) Triton X-100, and 1% bovine serum albumin. The reaction was terminated by adding 0.5 volume of 1M glycine buffer, pH 12.5. The hydrolyzed product of reaction, 4-methylumbelliferone (4-MU), was measured using a FlexStation 3 microplate reader (Ex365/Em445). Specific activity of GBA was calculated based on a standard curve of known concentration of 4-MU.
Protein Families: Druggable Genome
Protein Pathways: Other glycan degradationSphingolipid metabolismMetabolic pathwaysLysosome
Protein Data
Protein Image
BioActivity Data
BioActivity Image

Reference Data
RefSeq: NP_000148 RefSeq Size: 2324 RefSeq ORF: 1608
LocusID: 2629 Cytogenetic: 1q22  
Synonyms : GBA1; GCB; GLUC
Summary: This gene encodes a lysosomal membrane protein that cleaves the beta-glucosidic linkage of glycosylceramide, an intermediate in glycolipid metabolism. Mutations in this gene cause Gaucher disease, a lysosomal storage disease characterized by an accumulation of glucocerebrosides. A related pseudogene is approximately 12 kb downstream of this gene on chromosome 1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2010]
*: Inventory for certain proteins may be limited due to low expression level. Delivery time may vary from web posted schedule. Contact techsupport@origene.com for specific inventory information
**: DDK-tag is the same as FLAG tag. Flag® is a registered trademark of Sigma-Aldrich


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