| 產(chǎn)品編號(hào) | bs-6701R |
| 英文名稱(chēng) | Calpastatin Rabbit pAb |
| 中文名稱(chēng) | 鈣蛋白酶抑制蛋白抗體 |
| 別 名 | BS 17; Calpain inhibitor; Calpastatin; CAST; Heart type calpastatin; ICAL_HUMAN; MGC9402; Sperm BS 17 component; Sperm BS-17 component. |
| 研究領(lǐng)域 | 細(xì)胞生物 神經(jīng)生物學(xué) 細(xì)胞類(lèi)型標(biāo)志物 |
| 抗體來(lái)源 | Rabbit |
| 克隆類(lèi)型 | Polyclonal |
| 克 隆 號(hào) | |
| 交叉反應(yīng) | Human (predicted: Mouse,Rat,Cow) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 70 kDa |
| 檢測(cè)分子量 | |
| 細(xì)胞定位 | 細(xì)胞漿 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Calpastatin: 431-530/708 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
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 |
| 產(chǎn)品圖片 |
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 Heart; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Calpastatin Polyclonal Antibody, Unconjugated (bs-6701R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit (Rabbit, SP-0023) and DAB (C-0010) 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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