推荐产品
生物源
mouse
共軛
unconjugated
抗體表格
purified immunoglobulin
抗體產品種類
primary antibodies
無性繁殖
DCR1, monoclonal
形狀
buffered aqueous solution
分子量
antigen ~218 kDa
物種活性
human, mouse, rat
濃度
~1.0 mg/mL
技術
western blot: 2.5-5.0 μg/mL using whole extract of human HEK-293T cells
同型
IgG1
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... DICER1(23405)
mouse ... Dicer1(192119)
rat ... Dicer1(299284)
一般說明
Dicer is a member of the RNase III family containing an N-terminal DEXH-box RNA helicase/ATPase domain, followed by a domain of unknown function (DUF283), a PAZ domain, which anchors the 3′-end of the guided siRNA, two RNase III domains, and a dsRBD. The current model for dsRNA cleavage by Dicer predicts that the two ribonuclease III domains of Dicer dimerize to form the catalytic center that is responsible for cleaving long dsRNA in co-operation with two RNA binding domains, PAZ and dsRNA-binding domain.
Monoclonal Anti-DICER1 (mouse IgG1 isotype) is derived from the hybridoma DCR1 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a fusion protein corresponding to a fragment of human DICER1.
應用
The antibody may be used in several immunological techniques including immunoblotting and real‐time PCR.
生化／生理作用
Dicer catalyzes the first step in the RNA interference (RNAi) pathway and initiates formation of the RNA-induced silencing complex (RISC). The dsRNA is processed into small fragments called short interfering RNA (siRNA) or microRNA (miRNA) of typically 21-25 nucleotides long with a two-base overhang on the 3′ end. SiRNAs and miRNAs serve as guide to direct the RNA-induced silencing complex (RISC) to complementary RNAs to degrade them or prevent their translation. DICER1-deficient colorectal cancer cells have an enhanced ability to initiate tumors and metastasis. Dicer functions as an indirect tumor suppressor, as silencing Dicer expression makes cancer cells more malignant.
外觀
0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Critical role of the miR-200 family in regulating differentiation and proliferation of neurons
Pandey A, et al.
Journal of Neurochemistry, 133(5), 640-652 (2015)
Impaired DICER1 function promotes stemness and metastasis in colon cancer.
Iliou MS, da Silva-Diz V, Carmona FJ, et al.
Oncogene, 33(30), 4003-4015 (2014)
Yukihide Tomari et al.
Genes & development, 19(5), 517-529 (2005-03-03)
RNA silencing pathways convert the sequence information in long RNA, typically double-stranded RNA, into approximately 21-nt RNA signaling molecules such as small interfering RNAs (siRNAs) and microRNAs (miRNAs). siRNAs and miRNAs provide specificity to protein effector complexes that repress mRNA
Richard I Gregory et al.
Cell, 123(4), 631-640 (2005-11-08)
RNA interference is implemented through the action of the RNA-induced silencing complex (RISC). Although Argonaute2 has been identified as the catalytic center of RISC, the RISC polypeptide composition and assembly using short interfering RNA (siRNA) duplexes has remained elusive. Here
Shuguang Zeng et al.
Oncology reports, 31(2), 867-873 (2013-12-10)
microRNAs (miRNAs) are aberrantly expressed in cancer. An enzyme essential for miRNA processing is Dicer, whose expression is deregulated in diverse types of cancer and correlates with tumor progression. However, whether the regulation of Dicer expression affects tongue squamous cell
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