Recombinant GBA Monoclonal Antibody

Specifications

Catalog number

AN301962L-01

Size / count

50 µL

Dry ice

No

Hazardous

No

Discontinued

No

Background

Beta-Glucosylceramidase (β-GC) is a lysosomal enzyme that catalyzes the hydrolysis of glucocerebroside into free ceramide and glucose. Lysosomal breakdown of glucocerebroside is required for cellular metabolism of complex lipids and proper turnover of cellular membrane. In the absence of GBA, the gene that encodes β-GC, autophagic lysosome reformation is altered, suggesting that β-GC activity is critical to maintain functional lysosomes. The cellular function of lysosomes is to degrade and recycle cellular waste to maintain proper cellular energy metabolism. Mutations in human GBA cause deficiency in β-GC, resulting in the accumulation of lysosomal glucocerebroside. Macrophages are particularly sensitive to lysosomal glucocerebroside accumulation due to their role in phagocytosis-mediated breakdown of cellular debris and dying cells. Gaucher disease, a rare autosomal recessive lysosomal storage disorder that is genetically linked to GBA, is marked by engorged “Gaucher cell” macrophages in the spleen, liver, and bone marrow. GBA mutations are the most common genetic risk factor for Parkinson’s disease (PD), a neurodegenerative disease characterized by the loss of dopaminergic neurons in the substantia nigra with formation of α-synuclein-rich Lewy bodies in surviving neurons. GBA mutations may play a direct role in accumulation of α-synuclein by mechanisms that are poorly understood, but may include mislocalization of lysosomal β-GC causing impaired lysosomal degradation of α-synuclein.

Abbreviation

GBA

UniProt

P04062

Host

Rabbit

Reactivity

Human; Rat; Mouse

Immunogen

Recombinant human GBA fragment

Target

GBA; GBA1; GCB; GLUC; GC;9-O-sialyl GD3;7-O-sialyl GD3; ACID; acid (includes glucosylceramidase) ; beta; Acid beta glucosidase; Acid beta-glucosidase; Alglucerase; Beta glucocerebrosidase; BETA GLUCOSIDASE; betaGC; Beta-glucocerebrosidase; D glucosyl N acylsphingosine glucohydrolase; D-glucosyl-N-acylsphingosine glucohydrolase; EC 3.2.1.45; Gba protein; GCase; GLCM; Glucocerebrosidase; Glucocerebrosidase (alt.) ; GLUCOCEREBROSIDASE PSEUDOGENE; Glucosidase; Glucosidase beta; Glucosylceramidase; Imiglucerase; Lysosomal glucocerebrosidase; OTTHUMP00000033992; OTTHUMP00000033993

Clonality

Monoclonal, Recombinant

Clone

A678

Conjugation

Unconjugated

Applications

WB; IHC

Field of Research

Neuroscience; Signal Transduction; Cancer; Metabolism

Purification

Protein A purified

Concentration

1 mg/mL

Dilution

WB 1:1000-1:20000; IHC 1:50

Buffer

PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant.

Shipping Conditions

Ice bag

Storage Conditions

Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.

Calculated Molecular Weight

60 kDa

Observed Molecular Weight

60 kDa

Isotype

IgG, κ