超碰97自拍_久久99久久98精品免观看软件_在线亚洲一区_九九视频这里只有精品_国产精品一区二区欧美视频_精品国产区一区

掃碼關注公眾號           掃碼咨詢技術支持           掃碼咨詢技術服務
  
客服熱線:400-901-9800  客服QQ:4009019800  技術答疑  技術支持  質量反饋  關于我們  聯系我們
日本欧洲国产一区二区,九一成人免费版,国产91我把她日出白浆
首頁 > 產品中心 > 標記一抗 > 產品信息
Rabbit Anti-CATSPER4/BF488 Conjugated antibody (bs-6422R-BF488)
訂購熱線:400-901-9800
訂購郵箱:sales@bioss.com.cn
訂購QQ:  400-901-9800
技術支持:techsupport@bioss.com.cn
說 明 書: 100ul  
100ul/2980.00元
大包裝/詢價
產品編號 bs-6422R-BF488
英文名稱 Rabbit Anti-CATSPER4/BF488 Conjugated antibody
中文名稱 BF488標記的陽離子通道精子相關蛋白4抗體
別    名 CTSR4_HUMAN; Cation channel sperm-associated protein 4; CatSper4; CatSper-4; cation channel, sperm-associated 4.   
規格價格 100ul/2980元 購買        大包裝/詢價
說 明 書 100ul  
研究領域 細胞生物  免疫學  神經生物學  通道蛋白  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應 (predicted: Human, )
產品應用 ICC=1:50-200 IF=1:50-200 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 57kDa
性    狀 Lyophilized or Liquid
濃    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human CATSPER4
亞    型 IgG
純化方法 affinity purified by Protein A
儲 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
產品介紹 background:
CatSpers (cation channel, sperm associated proteins) 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 contain a single, six-transmembrane-spanning segment and exhibit the voltage-dependent Ca2+ channel four-repeat structure. CatSper proteins are believed to assemble into a heterotetrameric complex, forming an alkalinization-activated Ca2+-selective channel. Mutations in any of the genes encoding CatSper family proteins can result in male infertility. CatSper3 plays an important role in the hyperactivated motility of sperm cells, a process that is required in the preparation of sperm for fertilization.

Function:
Voltage-gated calcium channel that plays a central role in calcium-dependent physiological responses essential for successful fertilization, such as sperm hyperactivation, acrosome reaction and chemotaxis towards the oocyte. Activated by extracellular progesterone and prostaglandins following the sequence: progesterone > PGF1-alpha = PGE1 > PGA1 > PGE2 >> PGD2. The primary effect of progesterone activation is to shift voltage dependence towards more physiological, negative membrane potentials; it is not mediated by metabotropic receptors and second messengers. Sperm capacitation enhances the effect of progesterone by providing additional negative shift. Also activated by the elevation of intracellular pH.

Subunit:
Heterotetramer; possibly composed of CATSPER1, CATSPER2, CATSPER3 and CATSPER4 (Potential). Component of the CatSper complex. Interacts with CATSPER1.

Subcellular Location:
Cell projection, cilium, flagellum membrane; Multi-pass membrane protein. Note=Specifically located in the principal piece of sperm tail.

Tissue Specificity:
Testis-specific.

Similarity:
Belongs to the cation channel sperm-associated (TC 1.A.1.19) family.

Database links:
UniProtKB/Swiss-Prot: Q7RTX7

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
版權所有 2004-2026 www.ggggww.cn 北京博奧森生物技術有限公司
通過國際質量管理體系ISO 9001:2015 GB/T 19001-2016    證書編號: 00124Q34771R2M/1100
通過國際醫療器械-質量管理體系ISO 13485:2016 GB/T 42061-2022    證書編號: CQC24QY10047R0M/1100
京ICP備05066980號-1         京公網安備110107000727號
主站蜘蛛池模板: 精品国产一区二区三区噜噜噜 | 满天神佛国语免费观看 | 免费一级a毛片免费观看 | 亚洲成人精品一区 | 久久久久久九九九 | 少妇午夜性影院私人影院成都 | 久久精品一区二区三区日韩 | 夜色资源ye321在线观看 | 在线播放日韩精品 | 最近中文字幕mv免费视频 | 啊灬啊灬啊灬快灬深一区二区 | 国家一级毛片 | 精品在线视频一区二区三区 | 女邻居丰满的奶水 | 18禁男女污污污午夜网站免费暖暖 | AV无码久久久久不卡网站蜜桃 | 亚洲激精日韩激精欧美精品 | 精品日本久久 | 97日日碰人人模人人澡分享吧 | caoporm国产精品视频免费 | 国产精品久久久久久久久免费桃花 | 含着她的花蒂啃到高潮在线观看 | 不卡专区 | 黄石第五季9至14集 一级一片a | 亚洲wwwwww| 久久免费视频在线观看 | 国产超碰人人模人人爽人人添 | 岛国在线视频网站 | 亚洲AV无码专区日韩乱码 | 精品免费成人 | 中文字幕在线轮第一页 | 射色av | 在线观看的网站你懂的 | 大帝av在线一区二区三区 | 久久国产免费福利永久 | 永久免费av在线观看 | 国产欧美日韩在线在线播放 | 特级毛片AAAAAA| 亚洲一区二区三区AV天堂 | 4438成人大色 | 国产日韩精品一区二区在线观看播放 |