Human Glucosylceramidase/GBA Antibody

Catalog # Availability Size / Price Qty
MAB7410
MAB7410-SP
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Detection of Human Glucosylceramidase/GBA by Western Blot.
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Citations (7)
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Human Glucosylceramidase/GBA Antibody Summary

Species Reactivity
Human
Specificity
Detects human Glucosylceramidase/GBA in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human Cytosolic beta‑Glucosidase/GBA3 is observed.
Source
Monoclonal Mouse IgG1 Clone # 812201
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Simple Western
10 µg/mL
See below
Immunocytochemistry
8-25 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human Glucosylceramidase/GBA antibody by Western Blot. View Larger

Detection of Human Glucosylceramidase/GBA by Western Blot. Western blot shows lysates of LNCaP human prostate cancer cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human Glucosylceramidase/GBA Monoclonal Antibody (Catalog # MAB7410) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for Glucosylceramidase/GBA at approximately 60 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunocytochemistry Glucosylceramidase/GBA antibody in HeLa Human Cell Line by Immunocytochemistry (ICC). View Larger

Glucosylceramidase/GBA in HeLa Human Cell Line. Glucosylceramidase/GBA was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Mouse Anti-Human Glucosylceramidase/GBA Monoclonal Antibody (Catalog # MAB7410) at 15 µg/mL for 3 hours at room temperature. Cells were stained using the Northern-Lights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to lysosomes. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Simple Western Detection of Human Glucosylceramidase/GBA antibody by Simple Western<SUP>TM</SUP>. View Larger

Detection of Human Glucosylceramidase/GBA by Simple WesternTM. Simple Western lane view shows lysates of LNCaP human prostate cancer cell line and HEK293T human embryonic kidney cell line, loaded at 0.2 mg/mL. A specific band was detected for Glucosylceramidase/GBA at approximately 77 kDa (as indicated) using 10 µg/mL of Mouse Anti-Human Glucosylceramidase/GBA Monoclonal Antibody (Catalog # MAB7410). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Knockout Validated View Larger

Western Blot Shows Human Glucosylceramidase/GBA Specificity by Using Knockout Cell Line. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and human GBA knockout HeLa human cervical epithelial carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human Glucosylceramidase/GBA Monoclonal Antibody (Catalog # MAB7410) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF007). A specific band was detected for Glucosylceramidase/GBA at approximately 65 kDa (as indicated) in the parental HeLa human cervical epithelial carcinoma cell line, but is not detectable in knockout HeLa human cervical epithelial carcinoma cell line. GAPDH (MAB5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.

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Preparation and Storage

Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.

Background: Glucosylceramidase/GBA

Glucosylceramidase is a lysosomal enzyme that cleaves the beta-glucosidic linkage of glucosylceramide (1, 2), an intermediate in glycolipid metabolism. The mature enzyme has 497 amino acids with a molecular weight of 62 kDa (3). Glycosylation occurs at four of five N-glycosylation sites and is essential for the trafficking and activity of the enzyme (4). The enzyme is activated in lysosomes by saposin C, although the mechanism of activation is not well understood (5). Defects in Glucosylceramidase are the cause of Gaucher disease, also known as glucocerebrosidase deficiency (6). Gaucher disease is the most prevalent lysosomal storage disease, characterized by accumulation of glucosylceramide in the reticulo-endothelial system. Symptoms of Gaucher disease may include enlarged spleen and liver, liver malfunction, skeletal disorders and bone lesions, severe neurologic complications, swelling of lymph nodes, anemia, low blood platelets and yellow fatty deposits on the white of the eye (7). Currently, enzyme replacement therapy is used to treat patients with the disease (8, 9).

References
  1. Sorge, J. et al. (1985) Proc. Natl. Acad. Sci. USA 82:7289.
  2. Ginns, E. I. et al. (1984) Biochem. Biophyl. Res. Commun. 123:574.
  3. Horowitz, M. et al. (1989) Genomics 4:87.
  4. Grace, M.E. et al. (1994) J. Biol. Chem. 269:2283.
  5. Bruhn, h. (2005) Biochem. J. 389:249.
  6. Liou, B. et al. (2006) J. Biol. Chem. 281:4242.
  7. Grabowski, G.A. (2008). Lancet 372: 1263–1271.
  8. Zheng, W. et al. (2007) Proc. Natl. Acad. Sci. USA 104:13192.
  9. Beutler, E. and Gelbart, T. (1996) Hum. Mutat. 8:207.
Entrez Gene IDs
2629 (Human); 14466 (Mouse)
Alternate Names
Acid beta-glucosidase; Alglucerase; beta-glucocerebrosidase; D-glucosyl-N-acylsphingosine glucohydrolase; EC 3.2.1.45; GBA; GBA1; GC; GCB; GLUC; glucosidase, beta, acid; glucosidase, beta; acid (includes glucosylceramidase); Glucosylceramidase; Imiglucerase; lysosomal glucocerebrosidase

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Citations for Human Glucosylceramidase/GBA Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

7 Citations: Showing 1 - 7
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  1. Characterization of Novel Human ?-glucocerebrosidase Antibodies for Parkinson Disease Research
    Authors: Jong, T;Gehrlein, A;Sidransky, E;Jagasia, R;Chen, Y;
    bioRxiv : the preprint server for biology
    Applications: Western Blot
  2. Patients with sporadic FTLD exhibit similar increases in lysosomal proteins and storage material as patients with FTD due to GRN mutations
    Authors: SE Davis, AK Cook, JA Hall, Y Voskobiyny, NV Carullo, NR Boyle, AR Hakim, KM Anderson, KP Hobdy, DA Pugh, CF Murchison, LJ McMeekin, M Simmons, KA Margolies, RM Cowell, AL Nana, S Spina, LT Grinberg, BL Miller, WW Seeley, AE Arrant
    Acta neuropathologica communications, 2023-04-28;11(1):70.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC
  3. NPC1-mTORC1 Signaling Couples Cholesterol Sensing to Organelle Homeostasis and Is a Targetable Pathway in Niemann-Pick Type C
    Authors: Oliver B. Davis, Hijai R. Shin, Chun-Yan Lim, Emma Y. Wu, Matthew Kukurugya, Claire F. Maher et al.
    Developmental Cell
  4. Pharmacologic properties of high-dose ambroxol in four patients with Gaucher disease and myoclonic epilepsy
    Authors: Yoon-Myung Kim, Mi-Sun Yum, Sun Hee Heo, Taeho Kim, Hee Kyung Jin, Jae-sung Bae et al.
    Journal of Medical Genetics
  5. Impaired beta -glucocerebrosidase activity and processing in frontotemporal dementia due to progranulin mutations
    Authors: Andrew E. Arrant, Jonathan R. Roth, Nicholas R. Boyle, Shreya N. Kashyap, Madelyn Q. Hoffmann, Charles F. Murchison et al.
    Acta Neuropathologica Communications
  6. Reduced glucocerebrosidase activity in monocytes from patients with Parkinson's disease.
    Authors: Atashrazm F, Hammond D, Perera G et al.
    Sci Rep.
  7. Autophagy–lysosome pathway alterations and alpha-synuclein up-regulation in the subtype of neuronal ceroid lipofuscinosis, CLN5 disease
    Authors: Jessie Adams, Melissa Feuerborn, Joshua A. Molina, Alexa R. Wilden, Babita Adhikari, Theodore Budden et al.
    Scientific Reports

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