SRPK2
适用: 人, 小鼠
IF (p), IF (cc)
宿主: 兔
Polyclonal
AbBy Fluor® 647
应用备注
WB,1:500 - 1:2000,IF,1:50 - 1:200
限制
仅限研究用
状态
Liquid
缓冲液
PBS with 0.02 % sodium azide,50 % glycerol, pH 7.3.
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
-20 °C
储存方法
Store at -20°C. Avoid freeze / thaw cycles.
抗原
SRPK2
(SFRS Protein Kinase 2 (SRPK2))
别名
SRPK2
背景
Serine/arginine-rich protein-specific kinase which specifically phosphorylates its substrates at serine residues located in regions rich in arginine/serine dipeptides, known as RS domains and is involved in the phosphorylation of SR splicing factors and the regulation of splicing. Promotes neuronal apoptosis by up-regulating cyclin-D1 (CCND1 expression. This is done by the phosphorylation of SRSF2, leading to the suppression of p53/TP53 phosphorylation thereby relieving the repressive effect of p53/TP53 on cyclin-D1 (CCND1 expression. Phosphorylates ACIN1, and redistributes it from the nuclear speckles to the nucleoplasm, resulting in cyclin A1 but not cyclin A2 up-regulation. Plays an essential role in spliceosomal B complex formation via the phosphorylation of DDX23/PRP28. Probably by phosphorylating DDX23, leads to the suppression of incorrect R-loops formed during transcription, R-loops are composed of a DNA:RNA hybrid and the associated non-template single-stranded DNA. Can mediate hepatitis B virus (HBV core protein phosphorylation. Plays a negative role in the regulation of HBV replication through a mechanism not involving the phosphorylation of the core protein but by reducing the packaging efficiency of the pregenomic RNA (pgRNA without affecting the formation of the viral core particles.,SFRSK2,SRPK2,Epigenetics & Nuclear Signaling,RNA Binding,Signal Transduction,Kinase,Cell Biology & Developmental Biology,Cell Cycle,Cyclins,SRPK2