| 产品编号 | bs-7136R |
| 英文名称 | CATSPER3 Rabbit pAb |
| 中文名称 | 阳离子通道精子相关蛋白3抗体 |
| 别 名 | cation channel sperm-associated protein 3; calcium channel repeat containing 1; putative ion channel CatSper3; ca(v)-like protein; one-repeat calcium channel-like protein; CATSPER3; CACRC; Ca(v)-like protein; CACRC; Cation channel, sperm associated 3; CTSR3_HUMAN; putative ion channel CatSper3. |
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Specific References (1) | bs-7136R has been referenced in 1 publications.
[IF=8.071] Wen-bo Yuan. et al. TET1 mediated male reproductive toxicity induced by Bisphenol A through Catsper-Ca2+ signaling pathway. Environ Pollut. 2022 Mar;296:118739 WB ; Mouse.
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| 研究领域 | 细胞生物 免疫学 发育生物学 染色质和核信号 信号转导 通道蛋白 新陈代谢 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Mouse,Rat (predicted: Human,Rabbit) |
| 产品应用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 46 kDa |
| 检测分子量 | |
| 细胞定位 | 细胞膜 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human CATSPER3: 201-300/398 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存条件 | Shipped at 4℃. Store at -20℃ 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. |
| PubMed | PubMed |
| 产品介绍 |
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. SWISS: Q86XQ3 Gene ID: 347732 Database links: Entrez Gene: 347732 Human Entrez Gene: 76856 Mouse Omim: 609120 Human SwissProt: Q86XQ3 Human SwissProt: Q80W99 Mouse Unigene: 631804 Human Unigene: 159795 Mouse |
| 产品图片 |
Sample:
Lane 1: Mouse Testis Lysates
Lane 2: Rat Testis Lysates
Primary: Anti-CATSPER3 (bs-7136R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 46kDa
Observed band size: 46kDa
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
