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
越做高潮越喷奶水视频,欧美久久久网站,奇米四色影视
首頁 > 產品中心 > 標記一抗 > 產品信息
Rabbit Anti-CATSPER4/Gold Conjugated antibody (bs-6422R-Gold)
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(10nm  15nm  35nm
100ul/2980.00元
大包裝/詢價
產品編號 bs-6422R-Gold
英文名稱 Rabbit Anti-CATSPER4/Gold Conjugated antibody
中文名稱 膠體金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(10nm  15nm  35nm
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 IEM=1:20-200 ICA=1:20-200 ChIP=1:20-200 
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 0.4mg/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 0.02M TBS(pH8.2) with 1% BSA, 0.03% Proclin300.
保存條件 Store at 2-8 oC for 3-6 months. Avoid repeated freeze/thaw cycles.
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: 精品国产乱码久久久久久影片 | 强伦人妻一区二区三区视频18 | 给我看免费播放片的视频 | 国产在线国偷精品免费看 | 国产短视频在线观看 | 欧美精品偷拍 | 在线涩涩免费观看国产精品 | aaa国产大片 | 国产精品视频免费一区二区 | 久久99影视 | 欧美一级视频播放 | 日韩精品亚洲一区 | 久久99精品久久久久久久青青日本 | 欧美又大又硬又粗BBBBB | 久久亚洲综合精品99国产 | 人人妻人人玩人人澡人人爽 | 亚洲视频在线观看免费视频 | 午夜影视免费 | 少妇SPA推油被扣高潮在线观看 | 欧美亚洲综合另类色妞网 | 国产成人精品亚洲日本在线桃色 | 91福利精品第一导航禁漫天堂 | 欧美一区二区视频 | 亚洲最新av无码中文字幕一区 | 精品久久人人做人人爽综合 | 黑人玩弄人妻中文在线 | 粉色视频在线免费观看 | 久久天堂国产精品 | 成年女人18级毛片毛片免费 | 国内精品视频在线播放不卡 | 久久久久久国产精品美女 | 天天综合网亚在线 | 国产免费又硬又黄又爽的视频喷水 | 3ce奇米四色眼影奇米8888 | 国产高清免费观看 | 无码中文字幕AV带剧情 | 国产精品狼人久久久久影院 | 中文字幕第一页卡通动漫在线 | 91大神新作在线观看 | 怡春院性无码免费视频 | 久久亚洲综合色 |