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(guān)注公眾號(hào)           掃碼咨詢技術(shù)支持           掃碼咨詢技術(shù)服務(wù)
  
客服熱線:400-901-9800  客服QQ:4009019800  技術(shù)答疑  技術(shù)支持  質(zhì)量反饋  關(guān)于我們  聯(lián)系我們
国产兽交xvidseos视频,一个人看的www高清免费资源,欧美做爰又粗又大免费看软件
Rabbit Anti-CATSPER4/AP Conjugated antibody (bs-6422R-AP)
訂購(gòu)熱線:400-901-9800
訂購(gòu)郵箱:sales@bioss.com.cn
訂購(gòu)QQ:  400-901-9800
技術(shù)支持:techsupport@bioss.com.cn
說 明 書: 100ul  
100ul/2980.00元
大包裝/詢價(jià)
產(chǎn)品編號(hào) bs-6422R-AP
英文名稱 Rabbit Anti-CATSPER4/AP Conjugated antibody
中文名稱 堿性磷酸酶(AP)標(biāo)記的陽(yáng)離子通道精子相關(guān)蛋白4抗體
別    名 CTSR4_HUMAN; Cation channel sperm-associated protein 4; CatSper4; CatSper-4; cation channel, sperm-associated 4.   
規(guī)格價(jià)格 100ul/2980元 購(gòu)買        大包裝/詢價(jià)
說 明 書 100ul  
研究領(lǐng)域 細(xì)胞生物  免疫學(xué)  神經(jīng)生物學(xué)  通道蛋白  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應(yīng) (predicted: Human, )
產(chǎn)品應(yīng)用 WB=1:50-200 IHC-P=1:50-200 IHC-F=1:50-200 ICC=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(chǔ) 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(chǎn)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(quán)所有 2004-2026 www.ggggww.cn 北京博奧森生物技術(shù)有限公司
通過國(guó)際質(zhì)量管理體系ISO 9001:2015 GB/T 19001-2016    證書編號(hào): 00124Q34771R2M/1100
通過國(guó)際醫(yī)療器械-質(zhì)量管理體系ISO 13485:2016 GB/T 42061-2022    證書編號(hào): CQC24QY10047R0M/1100
京ICP備05066980號(hào)-1         京公網(wǎng)安備110107000727號(hào)
主站蜘蛛池模板: 色碰av| 啊灬啊灬啊灬快灬A片免费 亚洲不卡一区二区三区 | 国产操女人视频 | 亚洲综合久久久 | 免费观看色视频 | 中文字幕亚洲欧美另类 | 色678黄网全部免费 国产精彩视频 | 亚洲乱亚洲乱妇91p丰满 | 办公室少妇激情呻吟a片在线观看 | 亚洲国产成人久久 | 日日碰狠狠添天天爽 | 2020久久精品亚洲热综合 | 欧美美乳视频网站在线观看 | 特色特黄a毛片高清免费观看 | 久久无码高潮喷水免费看 | 91精品国产91久久久久久 | 男人的网站你懂得 | 亚洲毛片无码专区亚洲乱 | 久热精品视频在线免费观看 | 女人被狂躁高潮啊的视频在线看 | 国产视频精品在线观看 | 国产福利无码一区二区在线 | 免费一级婬片AAA毛片肥肥女 | 中文字幕日韩欧美在线 | 久草在线免费福利资源 | 国产tv一区 | 囯产av无码片毛片一级 | 在线观看一区 | 精品国产a∨无码一区二区三区 | 性做久久久久久久久 | 看黄色一级视频 | av解说在线精品 | 中文字幕亚洲乱码 | 一本大道香蕉在线视频 | 亚洲中文久久久久久精品 | 四虎免费紧急入口观看 | 强奷漂亮的女邻居中文字幕 | 美女做爰内谢免费网站 | 久久久久亚洲精品天堂 | 日韩爽片在线 | 久久久国产亚洲精品 |