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
女性裸体啪啪网站,国产高清在线精品,片黄免费
首頁 > 產品中心 > 標記一抗 > 產品信息
Rabbit Anti-CATSPER4/BF555 Conjugated antibody (bs-6422R-BF555)
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-BF555
英文名稱 Rabbit Anti-CATSPER4/BF555 Conjugated antibody
中文名稱 BF555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: 少妇的肉体迎合快乐 | 老司机avhd101高清 | 69免费在线视频 | 日本高清视频色 | 久久精品成人免费视频 | 国产成人亚洲欧美久久影院 | 极品夜夜嗨久久精品17c | 熟女少妇在线视频播放 | 伊人久久情人综岁的合网 | 国产精品一区二区男人吃奶 | 国产一级二级日本在线 | 韩国三级中文字幕HD久久精品 | 日韩在线视频免费看 | 91大神一区二区三区在线观看 | 一二三四五社区在线高清观看 | 大香伊蕉国产av | 久999| 欧洲一区在线观看 | 国产亚洲精久久久久久无码77777 | 国产乱子夫妻 | 九九热在线视频免费观看 | 成年人av在线免费观看 | 白丝女仆被主人调教喷水蜜臀 | 综合欧美亚洲日本少妇 | 97视频网站 | 人妻系列无码专区免费视频 | xxxx国产精品 | 免费毛片视频播放 | 亂倫近親相姦中文字幕 | 久久久精品国产一区二区 | 国色天香综合网 | 女人喷液全过程在线观看 | 久久婷婷五月综合色99啪 | 超碰人人插| 亚洲精品一区二区三区不 | 少妇的肉体迎合快乐 | 日本一级淫片免费看 | 国产精品6| 亚洲日韩精品一区二区三区无码 | 亚洲国产成人乱码 | 亚洲色最新高清AV网站 |