癌症的基本特征包括细胞增殖、血管生成、迁移、凋亡逃避机制和细胞永生等。找到癌症发生过程中这些通路的关键标记物和对应的抗体用于检测至关重要。
为您推荐一个泛素化位点预测神器——泛素化分析工具，可以为您的蛋白的泛素化位点作出预测和评分。
细胞自噬受体图形绘图工具为你的蛋白的细胞受体结合位点作出预测和评分，识别结合到自噬通路中的蛋白是非常重要的，便于让我们理解自噬在正常生理、病理过程中的作用，如发育、细胞分化、神经退化性疾病、压力条件下、感染和癌症。
KO-Validated Anti-SRPK2 Mouse Monoclonal Antibody
Mouse monoclonal antibody
- 产品详情
- 实验流程
Application 
| WB, FC |
|---|---|
| Primary Accession | P78362 |
| Reactivity | Rat, Human |
| Clonality | Monoclonal |
| Isotype | Mouse IgG2a |
| Clone Names | 25GB660 |
| Calculated MW | 77527 Da |
| Gene Name | SRPK2 |
| Aliases | SRPK2; SRSF Protein Kinase 2; SFRS Protein Kinase 2; SFRSK2; Serine/Arginine-Rich Protein-Specific Kinase 2; Serine/Arginine-Rich Splicing Factor Kinase 2; SR-Protein-Specific Kinase 2; SR Protein Kinase 2; EC 2.7.11.1; Serine/Threonine-Protein Kinase SRPK2; Serine Kinase SRPK2 |
| Immunogen | Recombinant protein of human SRPK2 |
| Gene ID | 6733 |
|---|---|
| Other Names | SRSF protein kinase 2, 2.7.11.1, SFRS protein kinase 2, Serine/arginine-rich protein-specific kinase 2, SR-protein-specific kinase 2, SRSF protein kinase 2 N-terminal, SRSF protein kinase 2 C-terminal, SRPK2 {ECO:0000312|EMBL:AAH68547.1} |
For Research Use Only. Not For Use In Diagnostic Procedures.
| Name | SRPK2 {ECO:0000312|EMBL:AAH68547.1} |
|---|---|
| Function | 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 (PubMed:18559500, PubMed:21056976, PubMed:9472028). Promotes neuronal apoptosis by up-regulating cyclin-D1 (CCND1) expression (PubMed:19592491). 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 (PubMed:21205200). Phosphorylates ACIN1, and redistributes it from the nuclear speckles to the nucleoplasm, resulting in cyclin A1 but not cyclin A2 up-regulation (PubMed:18559500). Plays an essential role in spliceosomal B complex formation via the phosphorylation of DDX23/PRP28 (PubMed:18425142). 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 (PubMed:28076779). Can mediate hepatitis B virus (HBV) core protein phosphorylation (PubMed:12134018). 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 (PubMed:16122776). Phosphorylates the N-terminus of ERC1 (By similarity). |
| Cellular Location | Cytoplasm. Nucleus, nucleoplasm. Nucleus speckle. Chromosome. Note=Shuttles between the nucleus and the cytoplasm (PubMed:19592491, PubMed:21056976, PubMed:21157427) KAT5/TIP60 inhibits its nuclear translocation (PubMed:21157427) Phosphorylation at Thr-492 by PKB/AKT1 promotes nuclear translocation (PubMed:19592491). Preferentially localizes across the entire gene coding region (PubMed:28076779). During transcription, accumulates at chromatin loci where unscheduled R-loops form and colocalizes with paused 'Ser-5'-phosphorylated POLR2A/RNA polymerase II and helicase DDX23 (PubMed:28076779). |
| Tissue Location | Highly expressed in brain, moderately expressed in heart and skeletal muscle and at low levels in lung, liver, and kidney |
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
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