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CATSPERB Rabbit pAb, AP conjug

ated(bs-13607R-AP)-100ul
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  • ¥2980
  • Bioss已认证
  • bs-13607R-AP
  • 2025年09月30日
  • 产品信息以Bioss网站为准
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    • 规格

      100ul

    产品编号bs-13607R-AP
    英文名称CATSPERB Rabbit pAb, AP conjugated
    中文名称AP标记的阳离子通道精子相关蛋白β亚基抗体
    英文别名C14orf161; Cation channel sperm-associated protein subunit beta; Cation channel, sperm-associated, beta; Catsper channel auxiliary subunit beta; CatSper(beta); CATSPERB; FLJ14298; CTSRB_HUMAN.
    产品应用WB=1:500-2000

    Not yet tested in other applications.
    Optimal working dilutions must be determined by the end user.

    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from human CATSPERB
    亚型IgG
    纯化方法affinity purified by Protein A
    克隆类型Polyclonal
    浓度1mg/ml
    储存液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
    研究领域

    Developmental Biology > Reproduction > Sex determination

    Signal Transduction > Protein Trafficking > Organelle Proteins

    Signal Transduction > Protein Trafficking > Vesicle Transport > Regulation

    Stem Cells > Germline Stem Cells > Spermatogonial Stem Cells

    亚细胞定位Membrane; Multi-pass membrane protein
    功能RelevanceCATSPERB is a component of a complex composed at least of CATSPER1, CATSPERB, CATSPERG and HSPA1B. CATSPERB contains at least 2 transmembrane domains and 8 N-glycosylation sites. CATSPERB is required for trafficking or formation of a stable channel complex. It is involved in sperm cell hyperactivation via its association with CATSPER1. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization. There are 2 isoforms produced by alternative splicing.
    保存条件Shipped at 4℃. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料CatSpers are ion transport proteins located on the surface of sperm cells in the principal piece of the sperm tail. CatSpers are vital to sperm motility, fertilization and cAMP-mediated calcium influx in sperm. There are four CatSper proteins in mammalian sperm, namely CatSper (or CatSper1), CatSper2, CatSper3 and CatSper4. CatSper proteins are believed to assemble into a heterotetrameric complex, forming an alkalinization-activated Ca2+-selective channel. CatSper∫ is a multipass membrane protein that functions as an auxiliary protein of the CatSper channel. It contains a large extracellular domain and a number of N-glycosylation sites. CatSper∫ specifically interacts with CatSper1 and through this interaction plays an important role in the hyperactivated motility of sperm cells, a process that is required in the preparation of sperm for fertilization.

     

    应用推荐稀释比例
    {WB}{1:500-2000}

     

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    图标文献和实验
    相关实验
    • Western 杂交

      SDS-PA gels, and subsequent detection of proteins using rabbit antisera and alkaline phosphatase-conjugated goat-anti-rabbit IgG, detected using bromo-chloro-indolyl phosphate (BCIP) and Nitro-blue tetrazolium (NBT) salts.    ・        

    • Developing Genetically Engineered Mouse Models to Study Tumor Suppression

      Literature Cited    Armstrong, J.F., Kaufman, M.H., Harrison, D.J., and Clarke, A.R. 1995. High‐frequency developmental abnormalities in p53‐deficient mice. Curr

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