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S3396

Sigma-Aldrich

Monoclonal Anti-Spectrin (α and β) antibody produced in mouse

clone SB-SP1, ascites fluid

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

mouse

品質等級

共軛

unconjugated

抗體表格

ascites fluid

抗體產品種類

primary antibodies

無性繁殖

SB-SP1, monoclonal

包含

15 mM sodium azide

物種活性

human

技術

indirect immunofluorescence: suitable using erythrocyte smears
microarray: suitable
western blot: 1:500 using extract of human erythrocyte ghosts or purified human erythrocyte spectrin

同型

IgG1

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

相關類別

一般說明

Monoclonal anti-Spectrin (α and β) (mouse IgG1 isotype) is produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. Spectrin is a major constituent of the erythrocyte skeleton accounting for 25% of the total membrane protein and 75% of the cytoskeletal mass.
Spectrins are heterotetramers, that are composed of several αand β subunit isoforms. They are the constituents of G-protein-coupled receptor (GPCR) and the synaptic multiprotein complex. α-Spectrin has 20 spectrin repeats (α1-α20) and β-spectrin has 17 spectrin repeats (β1-β17). SPTA1 (spectrin α 1) is located on chromosome 1q21–q23 and SPTB (spectrin β) is located on chromosome 14q22–q23.2.

特異性

This antibody reacts specifically with the α and β chains of human erythrocyte spectrin.

免疫原

human erythrocyte spectrin.

應用

Anti-Spectrin (α and β) antibody has been used in western blotting and immunostaining.
Monoclonal Anti-Spectrin (α and β) antibody produced in mouse has been used in flow cytometry analysis and confocal microscopy.

生化/生理作用

Spectrins are multifunctional proteins, that modulates the cell morphology and mechanical properties. Spectrins also participates in the cell cycle by controlling the upregulation of membrane receptors. α- and β-spectrins are essential for the development of nervous system.

免責聲明

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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儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Membrane protein carbonylation in non-leukodepleted CPDA-preserved red blood cells
Kriebardis AG, et al.
Blood Cells, Molecules and Diseases, 36(2), 279-282 (2006)
Specificity of commercial anti-spectrin antibody in the study of fungal and Oomycete spectrin: cross-reaction with proteins other than spectrin
Cotado-Sampayo M, et al.
Fungal genetics and biology : FG & B, 45(6), 1008-1015 (2008)
Indicators of erythrocyte damage after microwave warming of packed red blood cells
Hirsch J, et al.
Clinical Chemistry, 49(5), 792-799 (2003)
Julie D Atkin et al.
The Journal of biological chemistry, 281(40), 30152-30165 (2006-07-19)
Mutations in Cu/Zn superoxide dismutase (SOD1) are linked to motor neuron death in familial amyotrophic lateral sclerosis (ALS) by an unclear mechanism, although misfolded SOD1 aggregates are commonly associated with disease. Proteomic analysis of the transgenic SOD1(G93A) ALS rat model
Protein area occupancy at the center of the red blood cell membrane
Dupuy AD and Engelman DM
Proceedings of the National Academy of Sciences of the USA, 105(8), 2848-2852 (2008)

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