| 产品编号 | bs-6701R |
| 英文名称 | Calpastatin |
| 中文名称 | 钙蛋白酶抑制蛋白抗体 |
| 别 名 | BS 17; Calpain inhibitor; Calpastatin; CAST; Heart type calpastatin; ICAL_HUMAN; MGC9402; Sperm BS 17 component; Sperm BS-17 component. |
| 研究领域 | 细胞生物 神经生物学 细胞类型标志物 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human (predicted: Cow,Rat,Mouse) |
| 产品应用 | WB=1:500-2000, IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500, ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 70kDa |
| 细胞定位 | 细胞浆 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Calpastatin: 431-530/708 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Shipped at 4℃. Store at -20 °C 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 |
Calpains are nonlysosomal, calcium-activated intracellular cysteine proteases that mediate specific Ca2+-dependent processes including cell fusion, mitosis and meiosis. Calpains are heterodimers of a small regulatory subunit and one of three large catalytic subunits, designated Calpain 1, Calpain 2 and Calpain p94. Calpain 1 is an intracellular calcium-dependent protease that cleaves cytoskeletal and submembranous proteins. Calpain-1 co-localizes with human leukocyte antigen-DR (HLA-DR) on activated microglia in the aging brain. Cal-pain influences the process of spermatogenesis and the events preceding fertilization, such as the acrosome reaction. Calpastatin regulates Calpain by inhibiting both the proteolytic activity of Calpain and its binding to membranes. Calpastatin exists in two types, tissue type and erythrocyte type, resulting from both alternative splicing and proteolytic processing. Function: Specific inhibition of calpain (calcium-dependent cysteine protease). Plays a key role in postmortem tenderization of meat and have been proposed to be involved in muscle protein degradation in living tissue. Post-translational modifications: The N-terminus is blocked. Similarity: Belongs to the protease inhibitor I27 (calpastatin) family. SWISS: P20810 Gene ID: 831 Database links: Entrez Gene: 831 Human Entrez Gene: 12380 Mouse Omim: 114090 Human SwissProt: P20810 Human SwissProt: P51125 Mouse Unigene: 436186 Human Unigene: 29163 Mouse Unigene: 441995 Mouse Unigene: 17481 Rat |
| 产品图片 |
Sample:
Lane 1: Human MDA-MB-231 cell lysates Lane 2: Human HepG2 cell lysates Lane 3: Human K562 cell lysates Lane 4: Human MCF-7 cell lysates Primary: Anti-Calpastatin (bs-6701R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 70 kDa Observed band size: 120 kDa 
Paraformaldehyde-fixed, paraffin embedded (human liver carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Calpastatin) Polyclonal Antibody, Unconjugated (bs-6701R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Calpastatin) Polyclonal Antibody, Unconjugated (bs-6701R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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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 | |
