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Anti-Maxi Potassium channel alpha/SLO抗体(ab3586)

  • Datasheet
  • SDS
Reviews (2) Submit a question References (5)

Product price, shipping and contact information

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Key features and details

  • Rabbit polyclonal to Maxi Potassium channel alpha/SLO
  • Reacts with: Mouse, Rat, Human, Pig
  • Isotype: IgG

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概述

  • 产品名称

    Anti-Maxi Potassium channel alpha/SLO抗体
    参阅全部 Maxi Potassium channel alpha/SLO 一抗
  • 描述

    兔多克隆抗体to Maxi Potassium channel alpha/SLO
  • 宿主

    Rabbit
  • 特异性

    Detects Maxi K+ alpha from Human tissues as well as recombinant Human protein.
  • 种属反应性

    与反应: Mouse, Rat, Human, Pig
    预测可用于: Rabbit, Chicken, Cow, Dog, Caenorhabditis elegans, Rhesus monkey
  • 免疫原

    Synthetic peptide corresponding to Human Maxi Potassium channel alpha/SLO aa 945-961.
    Sequence:

    TELVNDTNVQFLDQDDD


    (Peptide available as ab5022)
    Run BLAST with BLAST the sequence with ExPASy Run BLAST with BLAST the sequence with NCBI
  • 常规说明

     This product was previously labelled as Maxi Potassium channel alpha

     

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

性能

  • 形式

    Liquid
  • 存放说明

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液

    Preservative: 0.05% Sodium azide
    Constituents: 0.1% BSA, 99% PBS
  • Concentration information loading...
  • 纯度

    Immunogen affinity purified
  • Primary antibody说明

    Potassium channels are a group of ubiquitously expressed proteins that serve numerous functions in excitable and non-excitable cells. One class of integral membrane potassium channels is the large conductance, calcium-activated potassium channel (Maxi K+). Maxi K+ differs from most other potassium channels in that its activation is controlled by both increases in intracellular calcium and by membrane depolarization. Maxi K+ dual activation is possible because of its structure. The core of the channel, which is similar to other potassium channels, is a Maxi K+ alpha homotetramer that contains both a voltage sensor and an intracellular calcium binding domain. In vascular smooth muscle, an auxiliary beta-subunit is found in a 1:1 stoichiometry. The beta-subunit exhibits its effect on the Maxi K+ channel by effectively decreasing by 5- to 10- fold the concentration of calcium required to keep the pore open.
  • 克隆

    多克隆
  • 同种型

    IgG
  • 研究领域

    • Immunology
    • Innate Immunity
    • Macrophage / Inflamm.
    • Signal Transduction
    • Metabolism
    • Plasma Membrane
    • Channels
    • Cardiovascular
    • Vasculature
    • Vasoconstriction
    • Other
    • Cardiovascular
    • Vasculature
    • Vasodilation
    • Other
    • Cancer
    • Cancer Metabolism
    • Response to hypoxia
    • Metabolism
    • Pathways and Processes
    • Metabolism processes
    • Hypoxia
    • Metabolism
    • Types of disease
    • Cancer

相关产品

  • Compatible Secondaries

    • Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077)
    • Goat Anti-Rabbit IgG H&L (HRP) (ab205718)
  • Isotype control

    • Rabbit IgG, polyclonal - Isotype Control (ChIP Grade) (ab171870)

靶标

  • 功能

    Potassium channel activated by both membrane depolarization or increase in cytosolic Ca(2+) that mediates export of K(+). It is also activated by the concentration of cytosolic Mg(2+). Its activation dampens the excitatory events that elevate the cytosolic Ca(2+) concentration and/or depolarize the cell membrane. It therefore contributes to repolarization of the membrane potential. Plays a key role in controlling excitability in a number of systems, such as regulation of the contraction of smooth muscle, the tuning of hair cells in the cochlea, regulation of transmitter release, and innate immunity. In smooth muscles, its activation by high level of Ca(2+), caused by ryanodine receptors in the sarcoplasmic reticulum, regulates the membrane potential. In cochlea cells, its number and kinetic properties partly determine the characteristic frequency of each hair cell and thereby helps to establish a tonotopic map. Kinetics of KCNMA1 channels are determined by alternative splicing, phosphorylation status and its combination with modulating beta subunits. Highly sensitive to both iberiotoxin (IbTx) and charybdotoxin (CTX).
  • 组织特异性

    Widely expressed. Except in myocytes, it is almost ubiquitously expressed.
  • 疾病相关

    Generalized epilepsy and paroxysmal dyskinesia
  • 序列相似性

    Belongs to the potassium channel family. Calcium-activated (TC 1.A.1.3) subfamily. KCa1.1/KCNMA1 sub-subfamily.
    Contains 1 RCK N-terminal domain.
  • 结构域

    The S0 segment is essential for the modulation by the accessory beta subunits KCNMB1, KCNMB2, KCNMB3 and KCNMB4.
    The S4 segment, which is characterized by a series of positively charged amino acids at every third position, is part of the voltage-sensor.
    The pore-forming domain (also referred as P region) is imbedded into the membrane, and forms the selectivity filter of the pore. It contains the signature sequence of potassium channels that displays selectivity to potassium.
    The RCK N-terminal domain mediates the homotetramerization, thereby promoting the assembly of monomers into functional potassium channel. It includes binding sites for Ca(2+) and Mg(2+).
    The calcium bowl constitutes one of the Ca(2+) sensors and probably acts as a Ca(2+)-binding site. There are however other Ca(2+) sensors regions required for activation of the channel.
    The heme-binding motif mediates inhibition of channel activation by heme. Carbon monoxide-bound heme leads to increased channel activation.
  • 翻译后修饰

    Phosphorylated (Probable). Phosphorylation by kinases such as PKA and/or PKG. In smooth muscles, phosphorylation affects its activity.
    Palmitoylation by ZDHHC22 and ZDHHC23 within the intracellular linker between the S0 and S1 transmembrane domains regulates localization to the plasma membrane. Depalmitoylated by LYPLA1 and LYPLAL1, leading to retard exit from the trans-Golgi network.
  • 细胞定位

    Cell membrane.
  • Target information above from: UniProt accession Q12791 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • 数据库链接

    • Entrez Gene: 374065 Chicken
    • Entrez Gene: 282573 Cow
    • Entrez Gene: 403984 Dog
    • Entrez Gene: 3778 Human
    • Entrez Gene: 16531 Mouse
    • Entrez Gene: 83731 Rat
    • Omim: 600150 Human
    • SwissProt: Q8AYS8 Chicken
    • SwissProt: Q28204 Cow
    • SwissProt: Q28265 Dog
    • SwissProt: Q12791 Human
    • SwissProt: Q08460 Mouse
    • SwissProt: Q9BG98 Rabbit
    • SwissProt: Q62976 Rat
    • Unigene: 144795 Human
    • Unigene: 658064 Human
    • Unigene: 343607 Mouse
    • Unigene: 486347 Mouse
    • Unigene: 30616 Rat
    see all
  • 别名

    • subfamily M subunit alpha-1 antibody
    • BK channel antibody
    • BKCA alpha antibody
    • BKCA alpha subunit antibody
    • BKTM antibody
    • Calcium-activated potassium channel antibody
    • Calcium-activated potassium channel subunit alpha-1 antibody
    • Drosophila slowpoke like antibody
    • hSlo antibody
    • K(VCA)alpha antibody
    • KCa1.1 antibody
    • KCMA1_HUMAN antibody
    • KCNMA antibody
    • KCNMA1 antibody
    • Maxi K channel antibody
    • Maxi Potassium channel alpha antibody
    • MaxiK antibody
    • SAKCA antibody
    • SLO alpha antibody
    • SLO antibody
    • Slo homolog antibody
    • Slo-alpha antibody
    • Slo1 antibody
    • Slowpoke homolog antibody
    see all

实验方案

  • Immunocytochemistry & immunofluorescence protocols

Click here to view the general protocols

数据表及文件

    • Datasheet
    • SDS
  • 文献 (5)

    发表研究结果有使用 ab3586?请让我们知道,以便我们可以引用本数据表中的参考文章。

    ab3586 被引用在 5 文献中.

    • Khan N  et al. BK channels regulate extracellular Tat-mediated HIV-1 LTR transactivation. Sci Rep 9:12285 (2019). PubMed: 31439883
    • Ramírez A  et al. Calcium-activated potassium channels as potential early markers of human cervical cancer. Oncol Lett 15:7249-7254 (2018). PubMed: 29725443
    • Schlüter T  et al. miR-96 is required for normal development of the auditory hindbrain. Hum Mol Genet 27:860-874 (2018). PubMed: 29325119
    • Mobasheri A  et al. Characterization of a stretch-activated potassium channel in chondrocytes. J Cell Physiol 223:511-8 (2010). IHC-P ; Horse . PubMed: 20162564
    • Floyd RV  et al. Morphology, calcium signaling and mechanical activity in human ureter. J Urol 180:398-405 (2008). Human . PubMed: 18495171

    客户评价及客户问答

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    1-2 of 2 Abreviews or Q&A

    Western blot abreview for Anti-Maxi Potassium channel alpha/SLO antibody

    Excellent
    Abreviews
    Abreviews
    abreview image
    Application
    Western blot
    Sample
    Pig Cell lysate - whole cell (smooth muscle cell)
    Gel Running Conditions
    Non-reduced Denaturing (8% gel)
    Loading amount
    20 µg
    Specification
    smooth muscle cell
    Blocking step
    BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C
    Read More

    Miss. Anna Sun

    Verified customer

    提交于 Aug 29 2014

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) abreview for Anti-Maxi Potassium channel alpha/SLO antibody

    Excellent
    Abreviews
    Abreviews
    abreview image
    Application
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
    Sample
    Horse Tissue sections (Cartilage, articular)
    Antigen retrieval step
    None
    Specification
    Cartilage, articular
    Blocking step
    BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 22°C
    Fixative
    Neutral buffered formalin
    Read More

    Dr. Ali Mobasheri

    Verified customer

    提交于 Feb 01 2011

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