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Recombinant Mouse Voltage-dependent N-type calcium channel subunit alpha-1B(Cacna1b) ,partial

  • 货号:
    CSB-YP004398MO
  • 规格:
  • 来源:
    Yeast
  • 其他:
  • 货号:
    CSB-EP004398MO
  • 规格:
  • 来源:
    E.coli
  • 其他:
  • 货号:
    CSB-EP004398MO-B
  • 规格:
  • 来源:
    E.coli
  • 共轭:
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他:
  • 货号:
    CSB-BP004398MO
  • 规格:
  • 来源:
    Baculovirus
  • 其他:
  • 货号:
    CSB-MP004398MO
  • 规格:
  • 来源:
    Mammalian cell
  • 其他:

产品详情

  • 纯度:
    >85% (SDS-PAGE)
  • 基因名:
    Cacna1b
  • Uniprot No.:
  • 别名:
    Cacna1b; Cach5; Cacnl1a5; Cchn1aVoltage-dependent N-type calcium channel subunit alpha-1B; Brain calcium channel III; BIII; Calcium channel; L type; alpha-1 polypeptide isoform 5; Voltage-gated calcium channel subunit alpha Cav2.2
  • 种属:
    Mus musculus (Mouse)
  • 蛋白长度:
    Partial
  • 蛋白标签:
    The following tags are available.
    N-terminal His-tagged
    Tag-Free
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式:
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 复溶:
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件:
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期:
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期:
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项:
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet :
    Please contact us to get it.

产品评价

靶点详情

  • 功能:
    Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. The isoform alpha-1B gives rise to N-type calcium currents. N-type calcium channels belong to the 'high-voltage activated' (HVA) group and are specifically blocked by omega-conotoxin-GVIA (AC P01522). They are however insensitive to dihydropyridines (DHP). Calcium channels containing alpha-1B subunit may play a role in directed migration of immature neurons.
  • 基因功能参考文献:
    1. It is essential for presynaptic neurotransmitter release. PMID: 28391067
    2. Blockade of Cav2.2 in inflammatory arthritis leads to up-regulation of the osteoclast activator RANKL and concomitant joint and bone destruction. PMID: 25733371
    3. Results identified altered synaptic transmission in the olfactory system of Cav2.2-deficient mice and suggest that the olfactory system could become an attractive model to learn more about this channel and the consequences of its removal PMID: 25195871
    4. Both pharmacological blockade of N-type calcium channels and their genetic titration improved cardiac autonomic balance and prevented lethal arrhythmias in a mouse model of dilated cardiomyopathy and sudden arrhythmic death. PMID: 25100767
    5. Gaba B receptors were found to mediate Cav2.2 channel inhibition. PMID: 25425625
    6. Results demonstrate that sensory neurons from Nf1+/- mice, exhibit increased N-type (Cav2.2) ICa and likely account for the increased release of substance P and calcitonin gene-related peptide that occurs in Nf1+/- sensory neurons PMID: 24755485
    7. data suggest that the different roles that Ca(V)2.1 and Ca(V)2.2 play in MNC secretion may be a result of the different levels of expression of Ca(V)2.1 in VP and OT MNCs PMID: 24344901
    8. Although the mechanism of its activation is not clear at present, activation of N-type VDCC expressed in non-excitable microglial cells contributes to the pathophysiology of neuropathic pain. PMID: 24887565
    9. CaV2.2 and alpha2delta-1 are intimately associated at the plasma membrane PMID: 24889613
    10. Oxidative stress-related endothelial dysfunction induced by angiotensin II is suppressed in mice lacking the N-type VDCC alpha1B subunit. PMID: 23537646
    11. Blocking Cav2.2 channels abolishes respiratory activity in all brainstem slices from Cav2.1 genetically ablated animals. PMID: 23426690
    12. High focal axoplasmic Ca2+ levels correlate with focal aggregation of the reverse Na+/Ca2+ exchanger 1, voltage-gated N-type Ca2+ channel alpha1B subunit, and actin at the sites of spheroids in individual axons. PMID: 22933787
    13. This study demonistrated that Cacna1b gene expression in mouse dorsal raphe nucleus PMID: 22534482
    14. this study suggested that highly specialized, discrete cellular responsiveness in vivo can be attributed to alternative splicing events regulated at the level of individual neurons. PMID: 20852623
    15. These results suggest that Ca(2+) in the central nervous system modulates various neurophysiological functions, such as locomotor activity, long-term memory, and sensorimotor gating through the alpha(1B) subunit of the N-type calcium channels. PMID: 19963013
    16. Cav2.2-/- mice were hyperactive and displayed vigilance state differences during the light phase indicating a role of the N-type Ca2+ channel in activity and vigilance state control PMID: 12890773
    17. A possible explanation for the normal behavior of Cacna1B-deficient mice is compensation by increased expression of the Cacna1a gene. PMID: 15050706
    18. the synprint site is necessary for efficient coupling of Ca2+ influx through alpha1B-containing Ca2+ channels to exocytosis PMID: 15471993
    19. In mice lacking functional N-type calcium channels (Cav2.2 null mice), voluntary ethanol consumption is reduced and place preference is developed only at a low dose of ethanol. PMID: 15525770
    20. Protein-protein interactions with the synprint site must cooperate with other targeting mechanisms in the incorporation of CaV2.2 into presynaptic specializations of hippocampal neurons. PMID: 16930401
    21. results demonstrate that N-type Ca(2+) channels are required for hippocampus-dependent learning and memory, and certain forms of long-term potentiation PMID: 16939638
    22. suggest that N-type Ca(2+) channels at the dorsal raphe nucleus have a key role in the control of aggression PMID: 19004821
    23. Munc18: a presynaptic transmitter release site N type (CaV2.2) calcium channel interacting protein. PMID: 19170253
    24. Inhibition of sympathetic N-type voltage-gated Ca2+ influx through Cav2.2 channels underlies the reduction in norepinephrine release during colitis. PMID: 19264956
    25. Tumour necrosis factor alpha activates nuclear factor kappaB signalling to reduce N-type voltage-gated Ca2+ current in postganglionic sympathetic neurons. PMID: 19403618
    26. CRMP-2 and Cav2.2 interaction modulates Ca(2+) influx into nerve terminals. PMID: 19755421

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  • 亚细胞定位:
    Membrane; Multi-pass membrane protein.
  • 蛋白家族:
    Calcium channel alpha-1 subunit (TC 1.A.1.11) family, CACNA1B subfamily
  • 组织特异性:
    Widespread expression throughout the brain. Highest levels in pyramidal cell layers C1, C2 and C3 of the hippocampus, in the dentate gyrus, in the cortex layers 2 et 4, in the subiculum and the habenula.
  • 数据库链接: