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Merck

D219

Sigma-Aldrich

Monoclonal Anti-Dihydropyridine Receptor (α2 Subunit) antibody produced in mouse

clone 20A, ascites fluid, buffered aqueous solution

别名:

Anti-CACNA2, Anti-CACNL2A, Anti-CCHL2A, Anti-LINC01112, Anti-lncRNA-N3

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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

20A, monoclonal

形狀

buffered aqueous solution

分子量

antigen 143 kDa (reduced)
antigen 220 kDa (non-reduced)

物種活性

rat, mouse, rabbit, guinea pig

技術

immunohistochemistry (frozen sections): 1:500
western blot: 1:500

同型

IgG2a

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

相关类别

一般說明

Dihydropyridine Receptor (DHPR) is a heteropentamer calcium ion channel and comprises of α1,α2/δ,β and γ subunits. It is localized in the skeletal muscle in the t-tubule membrane. The α2subunit of DHPR is a glycosylated subunit and is anchored on the membrane.

特異性

Reacts specifically with the α2 subunit of the DHP receptor. Strong reactivity is observed with the α2 subunit in rat, mouse, guinea pig, rabbit skeletal and cardiac muscle, and rat brain and lung tissue. Weaker reactivity is observed with rat kidney, liver and spleen tissues. By immunohistochemistry, double rows of discrete punctate staining represent pairs of triads on the opposing sides of the Z-lines.

免疫原

Rabbit dihydropyridine (DHP) receptors, (α2 subunit)

應用

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Monoclonal Anti-Dihydropyridine Receptor (α2 Subunit) antibody produced in mouse has been used in:
  • immunofluorescent histochemistry
  • surface plasmon resonance binding
  • immunohistochemistry (IHC)
  • immunoblotting

Use of this antibody for immunoblot analysis will allow for detection of a 220 kDa band (native conditions) or a 143 kDa band (denaturing conditions).Use of this antibody for immunohistochemistry of muscle tissue will demonstrate double rows of discrete punctate staining representing pairs of triads on the opposing sides of the Z-lines are observed.

生化/生理作用

Dihydropyridine Receptor (DHFR) α1 subunit is the voltage-sensor. DHPR interacts with ryanodine receptor (RyR) and also mediates excitation-contraction (EC) coupling in cardiac and skeletal muscles. Mutation in the DHPR (E1014K) affects its affinity and selectivity towards calcium permeation. Additionally, it also plays a key role in the synaptic transmission.

外觀

Solution in phosphate buffered saline containing 0.05% sodium azide.

其他說明

This mouse monoclonal IgG2a antibody is supplied as a mouse ascites diluted in phosphate buffered saline containing 0.05% sodium azide as a preservative.

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

10 - Combustible liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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The Spine Journal : Official Journal of the North American Spine Society, 18(6), 1062-1069 (2018)
Cardiac L-type calcium channel (Cav1. 2) associates with gamma subunits
Yang L, et al.
Faseb Journal, 25(3), 928-936 (2011)
Sade Spencer et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(25), 8605-8611 (2014-06-21)
Relapse to cocaine seeking is associated with potentiated excitatory synapses in nucleus accumbens. α2δ-1 is an auxiliary subunit of voltage-gated calcium channels that affects calcium-channel trafficking and kinetics, initiates extracellular signaling cascades, and promotes excitatory synaptogenesis. Previous data demonstrate that
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British journal of anaesthesia, 113 Suppl 1, i32-i38 (2014-06-21)
Lidocaine demethylates deoxyribonucleic acid (DNA) in breast cancer cells. This modification of epigenetic information may be of therapeutic relevance in the perioperative period, because a decrease in methylation can reactivate tumour suppressor genes and inhibit tumour growth. The objectives of

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