中文名稱 | 周期蛋白依賴激酶抑制因子1C抗體 |
別 名 | Beckwith Wiedemann syndrome; BWCR; BWS; CDKI; CDKN 1C; CDKN1C; Cyclin dependent kinase inhibitor 1C; Cyclin dependent kinase inhibitor p57; KIP 2; KIP2; p57; p57 Kip2; p57 Kip 2; p57Kip2; WBS; IMAGE; CDN1C_HUMAN. |
研究領域 | 腫瘤 細胞生物 細胞周期蛋白 |
抗體來源 | Rabbit |
克隆類型 | Polyclonal |
交叉反應 | Human, Mouse, Rat, (predicted: Cow, Sheep, ) |
產品應用 | ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=0.2ug/test IF=1:100-500 (石蠟切片需做抗原修復) not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
分 子 量 | 35kDa |
細胞定位 | 細胞核 |
性 狀 | Liquid |
濃 度 | 1mg/ml |
免 疫 原 | KLH conjugated synthetic peptide derived from human Cdkn1c: |
亞 型 | IgG |
純化方法 | affinity purified by Protein A |
儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
保存條件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
PubMed | PubMed |
產品介紹 | This gene is imprinted, with preferential expression of the maternal allele. The encoded protein is a tight-binding, strong inhibitor of several G1 cyclin/Cdk complexes and a negative regulator of cell proliferation. Mutations in this gene are implicated in sporadic cancers and Beckwith-Wiedemann syndorome, suggesting that this gene is a tumor suppressor candidate. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Oct 2010]. Function: Potent tight-binding inhibitor of several G1 cyclin/CDK complexes (cyclin E-CDK2, cyclin D2-CDK4, and cyclin A-CDK2) and, to lesser extent, of the mitotic cyclin B-CDC2. Negative regulator of cell proliferation. May play a role in maintenance of the non-proliferative state throughout life. Subunit: Interacts with PCNA. Subcellular Location: Nucleus. Tissue Specificity: Expressed in the heart, brain, lung, skeletal muscle, kidney, pancreas and testis. Expressed in the eye. High levels are seen in the placenta while low levels are seen in the liver. DISEASE: Defects in CDKN1C are a cause of Beckwith-Wiedemann syndrome (BWS) [MIM:130650]. BWS is a genetically heterogeneous disorder characterized by anterior abdominal wall defects including exomphalos (omphalocele), pre- and postnatal overgrowth, and macroglossia. Additional less frequent complications include specific developmental defects and a predisposition to embryonal tumors. Defects in CDKN1C are the cause of intrauterine growth retardation, metaphyseal dysplasia, adrenal hypoplasia congenita, and genital anomalies (IMAGE) [MIM:614732]. A rare condition characterized by intrauterine growth restriction, metaphyseal dysplasia, congenital adrenal hypoplasia, and genital anomalies. Patients with this condition may present shortly after birth with severe adrenal insufficiency, which can be life-threatening if not recognized early and commenced on steroid replacement therapy. Other reported features in this condition include, hypercalciuria and/or hypercalcemia, craniosynostosis, cleft palate, and scoliosis. Note=Defects in CDKN1C are involved in tumor formation. Similarity: Belongs to the CDI family. SWISS: P49918 Gene ID: 1028 Database links: Entrez Gene: 1028 Human Entrez Gene: 12577 Mouse Entrez Gene: 246060 Rat Omim: 600856 Human SwissProt: P49918 Human SwissProt: P49919 Mouse SwissProt: E9PTV7 Rat SwissProt: Q69DC0 Rat Unigene: 106070 Human Unigene: 168789 Mouse Unigene: 162507 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. p57 Kip-2調控周期蛋白依賴蛋白激酶、G1 期, 是細胞周期蛋白依賴性激酶(CDK)的抑制蛋白。它通過調控細胞周期進程,參與腫瘤細胞的增殖、分化與凋亡。在多種腫瘤中均發現p57,kip2表達異常,在某些腫瘤中是一種獨立的預后因素,與腫瘤的發生、發展及預后有著密切關系。 |
產品圖片 | Paraformaldehyde-fixed, paraffin embedded (Mouse 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; Antibody incubation with (p57 Kip2) Polyclonal Antibody, Unconjugated (bs-0538R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (Rat heart); 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 (p57 Kip2) Polyclonal Antibody, Unconjugated (bs-0538R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Blank control: Hela. Primary Antibody (green line): Rabbit Anti-p57 Kip2/Cdkn1c antibody (bs-0538R) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-PE Dilution: 1μg /test. Protocol The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed. |
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