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Merck

A7811

Anti-ACTN2 Antibody

mouse monoclonal, EA-53

同義詞:

肌动蛋白抗体, 肌小节Alpha 肌动蛋白抗体, 肌小节Alpha 肌动蛋白抗体-单克隆 抗-α-肌动蛋白(肌小节)抗体,由小鼠产生, Anti-Actinin α2, 抗-1110008F24Rik, 抗-ACTN2, 抗-CMD1AA, 抗-MGC107582

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關於此項目

UNSPSC Code:
12352203
NACRES:
NA.41
MDL number:

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產品名稱

单克隆 抗-α-肌动蛋白(肌小节) 小鼠抗, clone EA-53, ascites fluid

biological source

mouse

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

EA-53, monoclonal

mol wt

antigen 100 kDa

contains

15 mM sodium azide

species reactivity

mouse, human, frog, pig, feline, chicken, hamster, canine, bovine, fish, snake, rabbit, sheep, goat, rat, lizard

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:800 using human skeletal and cardiac muscle
indirect ELISA: suitable using human and animal muscle tissue
indirect immunofluorescence: suitable using human and animal cultured muscle cells
western blot: 1:2,500 using rat leg muscle

isotype

IgG1

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Quality Level

Gene Information

human ... ACTN2(88)
mouse ... Actn2(11472)
rat ... Actn2(291245)

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1 of 4

本產品
A2547A7732A5044
antibody form

ascites fluid

antibody form

ascites fluid

antibody form

purified immunoglobulin

antibody form

ascites fluid

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

biological source

mouse

biological source

mouse

biological source

mouse

biological source

mouse

Gene Information

human ... ACTN2(88)
mouse ... Actn2(11472)
rat ... Actn2(291245)

Gene Information

human ... ACTA2(59)
mouse ... Acta2(11475)
rat ... Acta2(81633)

Gene Information

human ... ACTN2(88)
mouse ... Actn2(11472)
rabbit ... ACTN3(100009544)
rat ... Actn2(291245)

Gene Information

human ... ACTN1(87)
mouse ... Actn1(109711)

clone

EA-53, monoclonal

clone

1A4, monoclonal

clone

EA-53, monoclonal

clone

BM-75.2, monoclonal

species reactivity

mouse, human, frog, pig, feline, chicken, hamster, canine, bovine, fish, snake, rabbit, sheep, goat, rat, lizard

species reactivity

human, mouse, rat, chicken, frog, canine, rabbit, guinea pig, goat, bovine, sheep, snake

species reactivity

cat, rat, fish, rabbit, sheep, bovine, goat, canine, pig, mouse, human, hamster, snake, frog, lizard, chicken

species reactivity

mouse, bovine, human, chicken

Application

小鼠单克隆抗-α-肌动蛋白(肌小节)抗体适用于免疫组织化学(1:800)、ELSA、免疫荧光[1] 和蛋白质印迹(1:2500)应用。
由鼠抗-辅肌动蛋白单克隆抗体染色的心肌细胞,经预冷的甲醇/丙酮混合(1:1)在4℃固定10分钟后,可以看到其Z线。

Biochem/physiol Actions

α-肌动蛋白冲动肌动蛋白的交联物,并促进细胞迁移。在异质性肥厚性心肌病患者和青少年起病性房颤患者中,已发现α-辅肌动蛋白基因位点发生突变。
该抗体对a-骨骼肌和α-心肌肌动蛋白具有特异性。该抗体标记肌管骨骼肌应力纤维中的Z线和点,但不与非骨骼肌成分(如结缔组织、上皮、神经、平滑肌)发生反应。

Disclaimer

除非我们的产品目录或产品附带的其他公司文档另有说明,我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的人类或动物应用。

General description

α-辅肌动蛋白(ACTN2)是一种100 kDa的肌动蛋白结合蛋白,存在于肌肉和非肌肉细胞中。在平滑肌中,α-辅肌动蛋白存在于致密体和斑块中;而在正常骨骼肌中,它与肌节的Z带相关。ACTN2由人染色体lq42-q43编码。α辅肌动蛋白具有棒状的N-端结构域。
小鼠抗-α-辅肌动蛋白(肌小节)单克隆抗体可染色胸腺肌样细胞。该抗体与人和动物肌肉组织具有广泛的反应性。
该抗体对α-骨骼肌和α-心肌肌动蛋白具有特异性。该抗体标记肌管骨骼肌应力纤维中的Z线和点,但不与非骨骼肌成分(如结缔组织、上皮、神经、平滑肌)发生反应。
小鼠抗-α-辅肌动蛋白(肌小节)单克隆抗体可染色胸腺肌样细胞。该抗体与人和动物肌肉组织具有广泛的反应性。α-辅肌动蛋白主要在致密体和斑块中被检测到,这是该组织的特征。用抗α-辅肌动蛋白抗体对多种细胞进行免疫荧光标记,发现这些蛋白与含有应激纤维的肌动蛋白有广泛的联系,特别是与它们的膜结合末端关联。
单克隆抗-α-辅肌动蛋白(肌小节蛋白)(小鼠IgG1亚型)是从接种纯化兔骨骼α-辅肌动蛋白的BALB/c小鼠骨髓瘤细胞和脾细胞融合后产生的EA-53杂交瘤中提取的。1 用小鼠单克隆抗体分型试剂(货号ISO2)测定该亚型。抗-α-辅肌动蛋白(肌小节)单克隆抗体可通过各种免疫化学研究方法,如ELISA、斑点印迹、免疫印迹、免疫组织化学和免疫细胞化学,定位肌小节α-辅肌动蛋白。该抗体可用于免疫定位正常和肿瘤培养细胞和组织中的α-辅肌动蛋白,也可用于在正常和病理情况下研究骨骼肌组织状态。

Immunogen

兔骨骼α-肌动蛋白

Physical form

以腹水形式供应,含15mM 叠氮化钠作为防腐剂

Preparation Note

-20 °C保存。若连续使用,可在2-8℃下保存长达一个月。若长期贮存,可将溶液分装冷冻保存于-20℃。不建议反复冻融或保存于“无霜”冰箱。如果长期储存时出现轻微浑浊,请在使用前通过离心澄清溶液。

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存儲類別/等級

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

MicroRNA-1 and-499 regulate differentiation and proliferation in human-derived cardiomyocyte progenitor cells.
Sluijter J P, et al.
Arteriosclerosis, Thrombosis, and Vascular Biology, 30(4), 859-868 (2010)
T Gao et al.
The Journal of biological chemistry, 272(31), 19401-19407 (1997-08-01)
The properties of cardiac L-type channels have been well characterized electrophysiologically, and many such studies have demonstrated that the channels are regulated by a cAMP-dependent pathway. However, the subunit composition of native cardiac L-type calcium channels has not been completely
Tissue-specific expression and α-actinin binding properties of the Z-disc titin: implications for the nature of vertebrate Z-discs1.
Sorimachi H, et al.
Journal of Molecular Biology, 270(5), 688-695 (1997)
Cloning and characterization of two human skeletal muscle alpha-actinin genes located on chromosomes 1 and 11.
Beggs A H, et al.
The Journal of Biological Chemistry, 267(13), 9281-9288 (1992)
Identification and subcellular localization of the subunits of L-type calcium channels and adenylyl cyclase in cardiac myocytes.
Gao T, et al.
The Journal of Biological Chemistry, 272(31), 19401-19407 (1997)

文章

了解單克隆抗體與多克隆抗體的差異,包括抗體的產生方式、克隆數量和抗體格式。

探索使用抗體的基本知識,包括結構、類別和正常免疫球蛋白範圍的技術資訊。

Explore the basics of working with antibodies including technical information on structure, classes, and normal immunoglobulin ranges.

Learn differences in monoclonal vs polyclonal antibodies including how antibodies are generated, clone numbers, and antibody formats.

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Instructions

Questions

1–2 of 2 Questions  
  1. Please provide the IHC protocol for Product No. A7811, Monoclonal Anti-α-Actinin (Sarcomeric) antibody produced in mouse.

    1 answer
    1. The IHC protocol for Product No. A7811, Monoclonal Anti-α-Actinin (Sarcomeric) antibody is as follows:

      •Tissue: Human tongue / Human cardiac muscle
      •Fixation: Formalin fixed paraffin embedded
      •Blocking: None, Blocking time: 0 min
      •Enzyme: 0.1% pronase, Enzyme incubation time: 8 - 10 min
      •H2O2 treatment: 3% H2O2 in H2O
      •Tested sample incubation: 50 - 70 min, Working dilution: 1/800 - 1/1600
      •Biotin 2nd antibody code: B0529-Biotin APA M Fab ads Hu/ Rat, B7151-Biotin APA Mouse Fab ad/HuBov,Hor
      •Biotin 2nd antibody incubation: 25 - 35 min
      •ExtrAvidin reagent code: E2886 HRP ExtrAvidin
      •ExtrAvidin incubation: 25 - 35 min
      •Substrate: AEC, Substrate incubation: 1 - 30 min
      •Hematoxylin: Yes

      Helpful?

  2. Is antigen retrieval required for paraffin-embedded sections when using the A7811 alpha actinin antibody for Immunofluorescent staining of IHC samples? If so, which method is advised: heat-induced or other?

    1 answer
    1. The heat-induced antigen retrieval method is highly recommended for paraffin-embedded sections as it is known to be effective for many types of samples when using this antibody for Immunofluorescent staining.

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