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Key Documents

SAB1405854

Sigma-Aldrich

Anti-GBA antibody produced in mouse

purified immunoglobulin, buffered aqueous solution

Synonym(s):

GBA1, GCB, GLUC

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~59.7 kDa

species reactivity

human

technique(s)

western blot: 1 μg/mL

NCBI accession no.

NM_000157.2

UniProt accession no.

P04062

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... GBA(2629)

General description

The GBA1 gene encodes for the lysosomal enzyme β-glucocerebrosidase (GCase). The GBA gene is mapped on the human chromosome at 1q22.

Immunogen

GBA (AAH03356.1, 1 a.a. ~ 536 a.a) full-length human protein.

Sequence
MEFSSPSREECPKPLSRVSIMAGSLTGLLLLQAVSWASGARPCIPKSFGYSSVVCVCNATYCDSFDPPTFPALGTFSRYESTRSGRRMELSMGPIQANHTGTGLLLTLQPEQKFQKVKGFGGAMTDAAALNILALSPPAQNLLLKSYFSEEGIGYNIIRVPMASCDFSIRTYTYADTPDDFQLHNFSLPEEDTKLKIPLIHRALQLAQRPVSLLASPWTSPTWLKTNGAVNGKGSLKGQPGDIYHQTWARYFVKFLDAYAEHKLQFWAVTAENEPSAGLLSGYPFQCLGFTPEHQRDFIARDLGPTLANSTHHNVRLLMLDDQRLLLPHWAKVVLTDPEAAKYVHGIAVHWYLDFLAPAKATLGETHRLFPNTMLFASEACVGSKFWEQSVRLGSWDRGMQYSHSIITNLLYHVVGWTDWNLALNPEGGPNWVRNFVDSPIIVDITKDTFYKQPMFYHLGHFSKFIPEGSQRVGLVASQKNDLDAVALMHPDGSAVVVVLNRSSKDVPLTIKDPAVGFLETISPGYSIHTYLWRRQ

Biochem/physiol Actions

β-glucocerebrosidase (GCase) facilitates the hydrolysis of glucosylceramide (Glc-Cer) to ceramide and glucose. Mutations in the GBA1 gene are associated with Gaucher′s disease, a lysosomal storage disorder, marked by the accumulation of glucosylceramide in many organs including the brain. The mutations in this gene also lead to dementia with Lewy bodies and acts as a risk factor for Parkinson′s disease. Inadequacy of the GBA1 protein harms α-synuclein tetramers and multimers.

Physical form

Solution in phosphate buffered saline, pH 7.4

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Amokelani C Mahungu et al.
Neurobiology of aging, 88, 156-156 (2020-02-10)
Sequence variants in glucocerebrosidase (GBA) are a major genetic risk factor for Parkinson's disease (PD), and display ethnic-dependent frequencies, for example, variants such as p.N370S and 84insGG are common in Ashkenazi Jewish patients. Notably, there are limited studies on black
Emory Ryan et al.
Current opinion in neurology, 32(4), 589-596 (2019-06-13)
GBA1 mutations, which result in the lysosomal disorder Gaucher disease, are the most common known genetic risk factor for Parkinson disease and Dementia with Lewy Bodies (DLB). The pathogenesis of this association is not fully understood, but further elucidation of
Sangjune Kim et al.
Proceedings of the National Academy of Sciences of the United States of America, 115(4), 798-803 (2018-01-10)
Accumulating evidence suggests that α-synuclein (α-syn) occurs physiologically as a helically folded tetramer that resists aggregation. However, the mechanisms underlying the regulation of formation of α-syn tetramers are still mostly unknown. Cellular membrane lipids are thought to play an important
David C Schöndorf et al.
Nature communications, 5, 4028-4028 (2014-06-07)
Mutations in the acid β-glucocerebrosidase (GBA1) gene, responsible for the lysosomal storage disorder Gaucher's disease (GD), are the strongest genetic risk factor for Parkinson's disease (PD) known to date. Here we generate induced pluripotent stem cells from subjects with GD

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