产品简介
"上海博耀生物销售DDX3 Antibody #2635,CST原装品质,价格优惠,订购DDX3 Antibody #2635,详情请咨询销售人员!产品详细参数如
产品说明
"上海博耀生物销售
DDX3 Antibody #2635,CST原装品质,价格优惠,订购
DDX3 Antibody #2635,详情请咨询销售人员!
产品详细参数如下>>>>
产品名称:DDX3 Antibody #2635
货号:2635
品牌:CST(cell signaling)
抗体来源:Rabbit
克隆类型:
Polyclonal
规格:
| No. |
Size |
Price |
| 2635S |
100 ul (10 western blots) |
询价 |
抗体应用:
| Applications |
Reactivity |
Sensitivity |
MW (kDa) |
Source |
| W |
H M R Hm Mk |
Endogenous |
75 |
Rabbit |
Applications Key:
W=Western Blotting
Reactivity Key:
H=Human
M=Mouse
R=Rat
Hm=Hamster
Mk=Mon
key
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on sequence homology.
特异性/敏感度:
DDX3 Antibody detects endogenous levels of total DDX3 protein.
来源及纯化方法:
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the amino-terminal sequence of human DDX3. Antibodies are purified using protein A and peptide affinity chromatography.
抗体背景:
The DEAD box family of RNA helicases is characterized in part by a common D-E-A-D amino acid motif. The family is composed of a growing number of proteins found in a wide range of organisms from bacteria to mammals. DEAD helicases have distinct biological functions in RNA metabolism and ribonucleoprotein (RNP) processing (reviewed in 1,2).DDX3 is a DEAD box family RNA helicase with diverse cellular functions. DDX3 is required for nuclear export of HIV-1 viral transcripts, possibly in a complex with the viral Rev protein and host cofactor CRM1 (3). DDX3 is required for hepatitis C virus (HCV) RNA replication (4) and its expression is downregulated in hepatitis B virus (HBV) associated hepatocellular carcinoma (HCC) (5).Recent evidence suggests that DDX3 functions as a tumor suppressor protein. Its expression inhibits tumor cell colony formation and increases expression of the cdk inhibitor p21 Waf1/Cip1. Low DDX3 expression has been shown in HCC (5,6), and aberrant subcellular localization occurs in many squamous cell carcinomas (6). Reduced DDX3 expression in cultured cells causes a diminished dependence on serum for cell proliferation and changes in cyclin D1 and p21 Waf1/Cip1 expression (5).DDX3 is phosphorylated at Thr204 and Thr323 by the mitotic cyclin dependent kinase, cyclin B/cdc2. This phosphorylation is thought to cause a loss of DDX3 function and a concomitant repression of ribosome biogenesis and translation in mitosis (7).
关键词:CST,抗体,一抗{byao_back}{byao_back2}
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