| 產(chǎn)品編號(hào) | bsm-60918R |
| 英文名稱 | Rabbit Anti-Caldesmon/CDM antibody |
| 中文名稱 | 鈣介質(zhì)素重組兔單抗 |
| 別 名 | CAD; CALD 1; CALD1; Caldesmon 1; Caldesmon 1 Isoform 1; Caldesmon 1 Isoform 2; aldesmon 1 Isoform 3; Caldesmon 1 Isoform 4; Caldesmon 1 Isoform 5; Caldesmon1; CDM; H CAD; HCAD; L CAD; LCAD; MGC21352; NAG22; Caldesmon-Pan; CALD1_HUMAN. |
| 抗體來(lái)源 | Rabbit |
| 克隆類型 | Recombinant |
| 交叉反應(yīng) | Human |
| 產(chǎn)品應(yīng)用 | 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 | 94kDa |
| 細(xì)胞定位 | 細(xì)胞漿 |
| 性 狀 | Liquid |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Caldesmon |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 1mg/ml |
| 保存條件 | Shipped at 4℃. Store at -20 °C 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 |
This gene encodes a calmodulin- and actin-binding protein that plays an essential role in the regulation of smooth muscle and nonmuscle contraction. The conserved domain of this protein possesses the binding activities to Ca(2+)-calmodulin, actin, tropomyosin, myosin, and phospholipids. This protein is a potent inhibitor of the actin-tropomyosin activated myosin MgATPase, and serves as a mediating factor for Ca(2+)-dependent inhibition of smooth muscle contraction. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Jul 2008]. Function: Actin- and myosin-binding protein implicated in the regulation of actomyosin interactions in smooth muscle and nonmuscle cells (could act as a bridge between myosin and actin filaments). Stimulates actin binding of tropomyosin which increases the stabilization of actin filament structure. In muscle tissues, inhibits the actomyosin ATPase by binding to F-actin. This inhibition is attenuated by calcium-calmodulin and is potentiated by tropomyosin. Interacts with actin, myosin, two molecules of tropomyosin and with calmodulin. Also play an essential role during cellular mitosis and receptor capping. Involved in Schwann cell migration during peripheral nerve regeneration. Subcellular Location: Cytoplasm, cytoskeleton. Cytoplasm, myofibril. Note=On thin filaments in smooth muscle and on stress fibers in fibroblasts (nonmuscle). Tissue Specificity: High-molecular-weight caldesmon (isoform 1) is predominantly expressed in smooth muscles, whereas low-molecular-weight caldesmon (isoforms 2, 3, 4 and 5) are widely distributed in non-muscle tissues and cells. Not expressed in skeletal muscle or heart. Post-translational modifications: In non-muscle cells, phosphorylation by CDK1 during mitosis causes caldesmon to dissociate from microfilaments. Phosphorylation reduces caldesmon binding to actin, myosin, and calmodulin as well as its inhibition of actomyosin ATPase activity. Phosphorylation also occurs in both quiescent and dividing smooth muscle cells with similar effects on the interaction with actin and calmodulin and on microfilaments reorganization. CDK1-mediated phosphorylation promotes Schwann cell migration during peripheral nerve regeneration (By similarity). Similarity: Belongs to the caldesmon family. SWISS: Q05682 Gene ID: 800 Database links: Entrez Gene: 800 Human Entrez Gene: 109624 Mouse SwissProt: Q05682 Human SwissProt: Q8VCQ8 Mouse Caldesmon是一種平滑肌肌動(dòng)蛋白和鈣調(diào)蛋白的結(jié)合蛋白，被認(rèn)為是一種平滑肌細(xì)胞的標(biāo)志物,存在于平滑肌或非平滑肌細(xì)胞中的一種細(xì)胞骨架蛋白。它可以與肌動(dòng)蛋白、肌球蛋白、原肌球蛋白和鈣調(diào)蛋白相互作用，是平滑肌細(xì)胞的一個(gè)標(biāo)志物，可用于判斷子宮腫瘤來(lái)源。在結(jié)腸直腸腫瘤中是區(qū)分纖維細(xì)胞和肌纖維細(xì)胞的一個(gè)標(biāo)志物。 |
| 產(chǎn)品圖片 |
Paraformaldehyde-fixed, paraffin embedded (human uterus); 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; Incubation with (Caldesmon/CDM) Monoclonal Antibody, Unconjugated (bsm-60918R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human colon); 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; Incubation with (Caldesmon/CDM) Monoclonal Antibody, Unconjugated (bsm-60918R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human stomach); 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; Incubation with (Caldesmon/CDM) Monoclonal Antibody, Unconjugated (bsm-60918R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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