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製品名
Anti-α-Synuclein Antibody, clone 2F12, clone 2F12, from mouse
由来生物
mouse
品質水準
抗体製品の状態
purified immunoglobulin
抗体製品タイプ
primary antibodies
クローン
2F12, monoclonal
交差性
rat, human, mouse
テクニック
ELISA: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable (paraffin)
immunoprecipitation (IP): suitable
western blot: suitable
アイソタイプ
IgG2bκ
NCBIアクセッション番号
詳細
Alpha-synuclein (UniProt P37840; also known as NACP, Non-A beta component of AD amyloid, Non-A4 component of amyloid precursor, Synuclein alpha-140) is encoded by the SNCA (also known as NACP, PARK1, PARK4) gene (Gene ID 6622) in human. Pathological aggregates are common features of many neurodegenerative diseases, such as tau neurofibrillary tangles (NFTs) in Alzheimer’s disease (AD) and frontotemporal degeneration, and α-synuclein (α-syn or αS) Lewy bodies (LBs) in Parkinson’s disease (PD) and dementia with LBs (DLB). Alpha-synuclein is a phospholipid-binding protein concentrated in presynaptic terminals where it promotes SNARE complex formation and modulates synaptic functions. Alpha-synuclein is the major component of pathologic inclusions that characterize PD, DLB, and multiple system atrophy (MSA). Research shows that αS exists not only as unfolded monomers, but in large part also as multimers, principally as ~60 kDa tetramers composed of four N-acetylated αS, that assume α-helical conformation and resist aggregation. PD-causing αS missense mutations are found to shift cellular αS from tetramers/multimers to monomers, indicating that decreased α-helical tetramers and increased unfolded monomers initiate pathogenesis. In addition, both casein kinase-1 (CK-1) and CK-2 can catalyze the phosphorylation of αS on Ser129, and Ser129-phosphorylated αS is found in αS inclusions.
特異性
Clone 2F12 reacted with both monomeric and aggregated forms of alpha-synuclein of human, mouse, and rat species. Clone 2F12 detected both wild-type alpha-synuclein and fPD mutants (Dettmer, U., et al. (2015). Nat. Commun. 6:7314; Dettmer, U., et al. (2013). J. Biol. Chem. 288(9):6371-6385).
免疫原
Purified human erythrocyte α-synuclein.
アプリケーション
Research Category
ニューロサイエンス
ニューロサイエンス
Anti-α-Synuclein, clone 2F12, Cat. No. MABN1817, is a highly specific mouse monoclonal antibody that targets α-synuclein and has been tested in ELISA, Immunocytochemistry, Immunohistochemistry (Paraffin), Immunoprecipitation, and Western Blotting.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected α-synuclein in human prostate cancer, cerebral cortex, and kidney tissue sections.
ELISA Analysis: A representative lot (0.4 µL in 30 µL buffer/well for coating) captured recombinant human α-synuclein (0.2-40 ng/mL) in a sandwich ELISA application utilizing clone SOY1 (Cat. No. MABN1818; preconjugated with Sulfo tag) as the detection antibody (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
Immunocytochemistry Analysis: A 1:1,000 dilution from a representative lot immunostained primary mouse cortical neurons (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
Immunohistochemistry Analysis: A 1:11,110 dilution from a representative lot immunostained Lewy bodies (LBs) in striatum tissue sections from Parkinson′s diseased (PD) human brain (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
Immunoprecipitation Analysis: 4 µL from a representative lot immunoprecipitated α-synuclein from 50 µg of HEL human erythroleukemia cell lysate (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
ELISA Analysis: A representative lot captured both endogenous α-synuclein (αS) from human cortical homogenate, as well the exogenously expressed wild type and familial PD (fPD) αS mutants (A30P, E46K, H50Q, G51D, A53T) from sytosolic extracts of transfected M17D human neuroblastoma cells in a sandwich ELISA application utilizing clone SOY1 (Cat. No. MABN1818; preconjugated with Sulfo tag) as the detection antibody (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
ELISA Analysis: A representative lot captured both pre-aggregated fibrillar recombinant α-synuclein as well as partially purified Lewy bodies (LBs) from a DLB (dementia with LBs) patient with or without prior sample denaturing by boiling with 2% SDS in a sandwich ELISA application utilizing clone SOY1 (Cat. No. MABN1818; preconjugated with Sulfo tag) as the detection antibody (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
Immunocytochemistry Analysis: A representative lot detected cytosolic localization of endogenous rat α-synuclein (αS) and exogenously overexpressed human αS by fluorescent immunocytochemistry staining of 4% paraformaldehyde-fixed, 0.25% Triton X-100-permeabilized primary rat neurons and transfected M17D human neuroblastoma cells (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
Western Blotting Analysis: A representative lot detected monomeric α-synuclein (αS) as well as αS multimers (αS60, αS80 and αS100) in extract from disuccinimidyl glutarate (DSG) cross-linked mouse brain bits, human iPSCs (both S A53T mutant and corrected isogenic line) and ESCs (both wild-type and genetically engineered isogenic αS E46K line). A significantly reduced αS60 level was seen with A53T and E46K mutants (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
Western Blotting Analysis: A representative lot detected monomeric α-synuclein (αS) as well as αS multimers (αS60, αS80 and αS100) in cytosolic extracts from disuccinimidyl glutarate (DSG) cross-linked primary rat neurons, as well as human HEL erythroid leukemia and M17D neuroblastoma cells (Dettmer, U., et al. (2013). J. Biol. Chem. 288(9):6371-6385).
ELISA Analysis: A representative lot (0.4 µL in 30 µL buffer/well for coating) captured recombinant human α-synuclein (0.2-40 ng/mL) in a sandwich ELISA application utilizing clone SOY1 (Cat. No. MABN1818; preconjugated with Sulfo tag) as the detection antibody (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
Immunocytochemistry Analysis: A 1:1,000 dilution from a representative lot immunostained primary mouse cortical neurons (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
Immunohistochemistry Analysis: A 1:11,110 dilution from a representative lot immunostained Lewy bodies (LBs) in striatum tissue sections from Parkinson′s diseased (PD) human brain (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
Immunoprecipitation Analysis: 4 µL from a representative lot immunoprecipitated α-synuclein from 50 µg of HEL human erythroleukemia cell lysate (Courtesy of Tim Bartels, Ph.D., Brigham and Women′s Hospital, Boston, MA, U.S.A.).
ELISA Analysis: A representative lot captured both endogenous α-synuclein (αS) from human cortical homogenate, as well the exogenously expressed wild type and familial PD (fPD) αS mutants (A30P, E46K, H50Q, G51D, A53T) from sytosolic extracts of transfected M17D human neuroblastoma cells in a sandwich ELISA application utilizing clone SOY1 (Cat. No. MABN1818; preconjugated with Sulfo tag) as the detection antibody (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
ELISA Analysis: A representative lot captured both pre-aggregated fibrillar recombinant α-synuclein as well as partially purified Lewy bodies (LBs) from a DLB (dementia with LBs) patient with or without prior sample denaturing by boiling with 2% SDS in a sandwich ELISA application utilizing clone SOY1 (Cat. No. MABN1818; preconjugated with Sulfo tag) as the detection antibody (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
Immunocytochemistry Analysis: A representative lot detected cytosolic localization of endogenous rat α-synuclein (αS) and exogenously overexpressed human αS by fluorescent immunocytochemistry staining of 4% paraformaldehyde-fixed, 0.25% Triton X-100-permeabilized primary rat neurons and transfected M17D human neuroblastoma cells (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
Western Blotting Analysis: A representative lot detected monomeric α-synuclein (αS) as well as αS multimers (αS60, αS80 and αS100) in extract from disuccinimidyl glutarate (DSG) cross-linked mouse brain bits, human iPSCs (both S A53T mutant and corrected isogenic line) and ESCs (both wild-type and genetically engineered isogenic αS E46K line). A significantly reduced αS60 level was seen with A53T and E46K mutants (Dettmer, U., et al. (2015). Nat. Commun. 6:7314).
Western Blotting Analysis: A representative lot detected monomeric α-synuclein (αS) as well as αS multimers (αS60, αS80 and αS100) in cytosolic extracts from disuccinimidyl glutarate (DSG) cross-linked primary rat neurons, as well as human HEL erythroid leukemia and M17D neuroblastoma cells (Dettmer, U., et al. (2013). J. Biol. Chem. 288(9):6371-6385).
品質
Evalulated by Western Blotting in human fetal brain tissue lysate.
Western Blotting Analysis: A 1:1,000 dilution of this antibody detected α-synuclein in 10 µg of human fetal brain tissue lysate.
Western Blotting Analysis: A 1:1,000 dilution of this antibody detected α-synuclein in 10 µg of human fetal brain tissue lysate.
ターゲットの説明
~14.5 kDa observed. 14.46 kDa (human isoform 1; NACP140), 14.49/14.52 kDa (mouse/rat isoform 1) calculated. Uncharacterized bands may be observed in some lysate(s).
物理的形状
Protein G purified.
Format: Purified
Purified mouse IgG2b in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
保管および安定性
Stable for 1 year at 2-8°C from date of receipt.
その他情報
Concentration: Please refer to lot specific datasheet.
免責事項
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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保管分類コード
12 - Non Combustible Liquids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
MABN1817:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Ulf Dettmer et al.
Human molecular genetics, 26(18), 3466-3481 (2017-09-16)
α-Synuclein (αS) forms round cytoplasmic inclusions in Parkinson's disease (PD) and dementia with Lewy bodies (DLB). Evidence suggests a physiological function of αS in vesicle trafficking and release. In contrast to earlier tenets, recent work indicates that αS normally exists
Evan Casalino et al.
SLAS discovery : advancing life sciences R & D, 27(6), 349-357 (2022-05-18)
Small-molecule high-throughput screening (HTS) campaigns have frequently been used to identify lead molecules that can alter expression of disease-relevant proteins in cell-based assays. However, most cell-based HTS assays require short compound exposure periods to avoid toxicity and ensure that compounds
Thibaut Imberdis et al.
Methods in molecular biology (Clifton, N.J.), 1948, 77-91 (2019-02-17)
β-Sheet-rich aggregates of α-synuclein (αS) are the hallmark neuropathology of Parkinson's disease (PD) and related synucleinopathies, whereas the native conformations of αS in healthy cells are under debate. Cross-linking analyses in intact cells detect a large portion of endogenous αS
Cristina Román-Vendrell et al.
Frontiers in neuroscience, 15, 639414-639414 (2021-02-23)
α-Synuclein is a presynaptic protein that regulates synaptic vesicle trafficking under physiological conditions. However, in several neurodegenerative diseases, including Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, α-synuclein accumulates throughout the neuron, including at synapses, leading to altered
John B Sanderson
Methods in molecular biology (Clifton, N.J.), 1948, 15-22 (2019-02-17)
In both research and diagnostics, immunohistochemistry is an essential method for assessing pathology in neurodegenerative diseases. Typically, at autopsy, one hemisphere of the brain is formalin fixed for sectioning and histochemical analysis, while the other hemisphere is flash frozen for
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