产品简介
"上海博耀生物销售PRMT1 (A33) Antibody #2449,CST原装品质,价格优惠,订购PRMT1 (A33) Antibody #2449,详情请咨询销售人员!
产品说明
"上海博耀生物销售
PRMT1 (A33) Antibody #2449,CST原装品质,价格优惠,订购
PRMT1 (A33) Antibody #2449,详情请咨询销售人员!
产品详细参数如下>>>>
产品名称:PRMT1 (A33) Antibody #2449
货号:2449
品牌:CST(cell signaling)
抗体来源:Rabbit
克隆类型:
Polyclonal
规格:
| No. |
Size |
Price |
| 2449S |
100 ul (10 western blots) |
询价 |
抗体应用:
| Applications |
Reactivity |
Sensitivity |
MW (kDa) |
Source |
| W IP IF-IC |
H M R Mk (B) |
Endogenous |
41 |
Rabbit |
Applications Key:
W=Western Blotting
IP=Immunoprecipitation
IF-IC=Immunofluorescence (Immunocytochemistry)
Reactivity Key:
H=Human
M=Mouse
R=Rat
Mk=Mon
key
B=Bovine
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:
PRMT1 (A33) Antibody detects endogenous levels of total PRMT1 protein (all three isoforms). The antibody does not cross-react with other PRMT proteins.
来源及纯化方法:
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the N-terminus of human PRMT1. Antibodies are purified by protein A and peptide affinity chromatography.
抗体背景:
Protein arginine N-methyltransferase 1 (PRMT1) is a member of the protein arginine N-methyltransferase (PRMT) family of proteins that catalyze the transfer of a methyl group from S-adenosylmethionine (AdoMet) to a guanidine nitrogen of arginine (1). Though all PRMT proteins catalyze the formation of mono-methyl arginine, Type I PRMTs (PRMT1, 3, 4, and 6) add an additional methyl group to produce an asymmetric di-methyl arginine while Type II PRMTs (PRMT 5 and 7) produce symmetric di-methyl arginine (1). Mono-methyl arginine, but not di-methyl arginine, can be converted to citrulline through deimination catalyzed by enzymes such as PADI4 (2). Most PRMTs, including PRMT1, methylate arginine residues found within glycine-arginine rich (GAR) protein domains, such as RGG, RG, and RXR repeats (1). However, PRMT4/CARM1 and PRMT5 methylate arginine residues within PGM (proline-, glycine-, methionine-rich) motifs (3). PRMT1 methylates Arg3 of histone H4 and cooperates synergistically with p300/CBP to enhance transcriptional activation by nuclear receptor proteins (4-6). In addition, PRMT1 methylates many non-histone proteins, including the orphan nuclear receptor HNF4 (6), components of the heterogeneous nuclear ribonucleoprotein (hnRNP) particle (7), the RNA binding protein Sam68 (8), interleukin enhancer-binding factor 3 (ILF3) (9) and interferon-α and β receptors (10). These interactions suggest additional functions in transcriptional regulation, mRNA processing and signal transduction. Alternative mRNA splicing produces three enzymatically active PMRT1 isoforms that differ in their amino-terminal regions (11). PRMT1 is localized to the nucleus or cytoplasm, depending on cell type (12,13) and appears in many distinct protein complexes. ILF3, TIS21 and the leukemia-associated BTG1 proteins bind PRMT1 to regulate its methyltransferase activity (9,14).
关键词:CST,抗体,一抗{byao_back}{byao_back2}
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