细胞分裂周期2相关蛋白激酶7抗体
规格：1mg/1ml
英文名： CRK7
别名： CrkRS; Cdc2 related kinase arginine/serine rich; CDK12; Pksc; CDC2 related protein kinase 7; Cell division cycle 2 related protein kinase 7; CRKR; CRK7; EC 2.7.11.22; CDK12_HUMAN.
分子量： 164kDa
储存液：Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human CRK7
交叉反应：Human, Mouse, Rat,
细胞定位：细胞核
细胞分裂周期2相关蛋白激酶7抗体产品介绍：background: Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. With more than 500 gene products, the protein kinase family is one of the largest families of proteins in eukaryotes. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains. The STE group (homologs of yeast Sterile 7, 11, 20 kinases) consists of 50 kinases related to the mitogen-activated protein kinase (MAPK) cascade families (Ste7/MAP2K, Ste11/MAP3K, and Ste20/MAP4K). MAP kinase cascades, consisting of a MAPK and one or more upstream regulatory kinases (MAPKKs) have been best characterized in the yeast pheromone response pathway. Pheromones bind to Ste cell surface receptors and activate yeast MAPK pathway. Function: Cyclin-dependent kinase which displays CTD kinase activity and is required for RNA splicing. Has CTD kinase activity by hyperphosphorylating the C-terminal heptapeptide repeat domain (CTD) of the largest RNA polymerase细胞分裂周期2相关蛋白激酶7抗体 II subunit RPB1, thereby acting as a key regulator of transcription elongation. Required for RNA splicing, possibly by phosphorylating SRSF1/SF2. Involved in regulation of MAP kinase activity, possibly leading to affect the response to estrogn inhibitors. Subunit: Interacts with CCNL1 and CCNL2. Subcellular Location: Nucleus. Nucleus speckle. Tissue Specificity: Ubiquitously expressed. DISEASE: Note=Chromosomal aberrations involving CDK12 may be a cause gastric cancer. Deletions within 17q12 region producing fusion transcripts with ERBB2, leading to CDK12-ERBB2 fusion leading to trunctated CDK12 protein not in-frame with ERBB2. Similarity: Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily. Contains 1 protein kinase domain. Gene ID: 51755 Database links: Entrez Gene: 51755 Human Entrez Gene细胞分裂周期2相关蛋白激酶7抗体: 69131 Mouse Entrez Gene: 192350 Rat Omim: 615514 Human SwissProt: E1BB50 Cow SwissProt: Q9NYV4 Human SwissProt: Q14AX6 Mouse SwissProt: Q3MJK5 Rat Unigene: 416108 Human Unigene: 260516 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
细胞分裂周期2相关蛋白激酶7抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：肿瘤 信号转导 细胞周期蛋白 激酶和磷酸酶
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid