产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# AF8397, RRID:AB_2840458.
展开/折叠
KPCB_HUMAN; PKC beta; PKC-B; PKC-beta; PKCB; Prkcb; PRKCB I; PRKCB II; PRKCB1; PRKCB2; Protein kinase C beta 1; Protein kinase C beta 2; Protein kinase C beta; Protein kinase C beta type; protein kinase C, beta 1 polypeptide;
抗原和靶标
- P05771 KPCB_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MADPAAGPPPSEGEESTVRFARKGALRQKNVHEVKNHKFTARFFKQPTFCSHCTDFIWGFGKQGFQCQVCCFVVHKRCHEFVTFSCPGADKGPASDDPRSKHKFKIHTYSSPTFCDHCGSLLYGLIHQGMKCDTCMMNVHKRCVMNVPSLCGTDHTERRGRIYIQAHIDRDVLIVLVRDAKNLVPMDPNGLSDPYVKLKLIPDPKSESKQKTKTIKCSLNPEWNETFRFQLKESDKDRRLSVEIWDWDLTSRNDFMGSLSFGISELQKASVDGWFKLLSQEEGEYFNVPVPPEGSEANEELRQKFERAKISQGTKVPEEKTTNTVSKFDNNGNRDRMKLTDFNFLMVLGKGSFGKVMLSERKGTDELYAVKILKKDVVIQDDDVECTMVEKRVLALPGKPPFLTQLHSCFQTMDRLYFVMEYVNGGDLMYHIQQVGRFKEPHAVFYAAEIAIGLFFLQSKGIIYRDLKLDNVMLDSEGHIKIADFGMCKENIWDGVTTKTFCGTPDYIAPEIIAYQPYGKSVDWWAFGVLLYEMLAGQAPFEGEDEDELFQSIMEHNVAYPKSMSKEAVAICKGLMTKHPGKRLGCGPEGERDIKEHAFFRYIDWEKLERKEIQPPYKPKARDKRDTSNFDKEFTRQPVELTPTDKLFIMNLDQNEFAGFSYTNPEFVINV
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
研究背景
Calcium-activated, phospholipid- and diacylglycerol (DAG)-dependent serine/threonine-protein kinase involved in various cellular processes such as regulation of the B-cell receptor (BCR) signalosome, oxidative stress-induced apoptosis, androgen receptor-dependent transcription regulation, insulin signaling and endothelial cells proliferation. Plays a key role in B-cell activation by regulating BCR-induced NF-kappa-B activation. Mediates the activation of the canonical NF-kappa-B pathway (NFKB1) by direct phosphorylation of CARD11/CARMA1 at 'Ser-559', 'Ser-644' and 'Ser-652'. Phosphorylation induces CARD11/CARMA1 association with lipid rafts and recruitment of the BCL10-MALT1 complex as well as MAP3K7/TAK1, which then activates IKK complex, resulting in nuclear translocation and activation of NFKB1. Plays a direct role in the negative feedback regulation of the BCR signaling, by down-modulating BTK function via direct phosphorylation of BTK at 'Ser-180', which results in the alteration of BTK plasma membrane localization and in turn inhibition of BTK activity. Involved in apoptosis following oxidative damage: in case of oxidative conditions, specifically phosphorylates 'Ser-36' of isoform p66Shc of SHC1, leading to mitochondrial accumulation of p66Shc, where p66Shc acts as a reactive oxygen species producer. Acts as a coactivator of androgen receptor (ANDR)-dependent transcription, by being recruited to ANDR target genes and specifically mediating phosphorylation of 'Thr-6' of histone H3 (H3T6ph), a specific tag for epigenetic transcriptional activation that prevents demethylation of histone H3 'Lys-4' (H3K4me) by LSD1/KDM1A. In insulin signaling, may function downstream of IRS1 in muscle cells and mediate insulin-dependent DNA synthesis through the RAF1-MAPK/ERK signaling cascade. Participates in the regulation of glucose transport in adipocytes by negatively modulating the insulin-stimulated translocation of the glucose transporter SLC2A4/GLUT4. Phosphorylates SLC2A1/GLUT1, promoting glucose uptake by SLC2A1/GLUT1. Under high glucose in pancreatic beta-cells, is probably involved in the inhibition of the insulin gene transcription, via regulation of MYC expression. In endothelial cells, activation of PRKCB induces increased phosphorylation of RB1, increased VEGFA-induced cell proliferation, and inhibits PI3K/AKT-dependent nitric oxide synthase (NOS3/eNOS) regulation by insulin, which causes endothelial dysfunction. Also involved in triglyceride homeostasis (By similarity). Phosphorylates ATF2 which promotes cooperation between ATF2 and JUN, activating transcription.
Phosphorylation on Thr-500 within the activation loop renders it competent to autophosphorylate. Subsequent autophosphorylation of Thr-642 maintains catalytic competence, and autophosphorylation on Ser-661 appears to release the kinase into the cytosol. Autophosphorylation on other sites i.e. in the N-terminal and hinge regions have no effect on enzyme activity. Phosphorylation at Tyr-662 by SYK induces binding with GRB2 and contributes to the activation of MAPK/ERK signaling cascade (By similarity).
Cytoplasm. Nucleus. Membrane>Peripheral membrane protein.
Interacts with PDK1 (By similarity). Interacts in vitro with PRKCBP1. Interacts with PHLPP1 and PHLPP2; both proteins mediate its dephosphorylation. Interacts with KDM1A/LSD1, PKN1 and ANDR.
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.
研究领域
· Cellular Processes > Cellular community - eukaryotes > Focal adhesion. (View pathway)
· Cellular Processes > Cellular community - eukaryotes > Gap junction. (View pathway)
· Environmental Information Processing > Signal transduction > MAPK signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > ErbB signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Ras signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Rap1 signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Calcium signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > NF-kappa B signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > HIF-1 signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Phosphatidylinositol signaling system.
· Environmental Information Processing > Signal transduction > Sphingolipid signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > mTOR signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > Wnt signaling pathway. (View pathway)
· Human Diseases > Drug resistance: Antineoplastic > EGFR tyrosine kinase inhibitor resistance.
· Human Diseases > Endocrine and metabolic diseases > Insulin resistance.
· Human Diseases > Substance dependence > Amphetamine addiction.
· Human Diseases > Substance dependence > Morphine addiction.
· Human Diseases > Infectious diseases: Parasitic > Leishmaniasis.
· Human Diseases > Infectious diseases: Parasitic > African trypanosomiasis.
· Human Diseases > Infectious diseases: Parasitic > Amoebiasis.
· Human Diseases > Infectious diseases: Viral > Hepatitis B.
· Human Diseases > Infectious diseases: Viral > Influenza A.
· Human Diseases > Cancers: Overview > Pathways in cancer. (View pathway)
· Human Diseases > Cancers: Overview > Proteoglycans in cancer.
· Human Diseases > Cancers: Overview > MicroRNAs in cancer.
· Human Diseases > Cancers: Specific types > Glioma. (View pathway)
· Human Diseases > Cancers: Specific types > Non-small cell lung cancer. (View pathway)
· Human Diseases > Cancers: Specific types > Hepatocellular carcinoma. (View pathway)
· Human Diseases > Cancers: Overview > Choline metabolism in cancer. (View pathway)
· Organismal Systems > Immune system > Chemokine signaling pathway. (View pathway)
· Organismal Systems > Circulatory system > Vascular smooth muscle contraction. (View pathway)
· Organismal Systems > Immune system > Natural killer cell mediated cytotoxicity. (View pathway)
· Organismal Systems > Immune system > B cell receptor signaling pathway. (View pathway)
· Organismal Systems > Immune system > Fc gamma R-mediated phagocytosis. (View pathway)
· Organismal Systems > Immune system > Leukocyte transendothelial migration. (View pathway)
· Organismal Systems > Environmental adaptation > Circadian entrainment.
· Organismal Systems > Nervous system > Long-term potentiation.
· Organismal Systems > Nervous system > Retrograde endocannabinoid signaling. (View pathway)
· Organismal Systems > Nervous system > Glutamatergic synapse.
· Organismal Systems > Nervous system > Cholinergic synapse.
· Organismal Systems > Nervous system > Serotonergic synapse.
· Organismal Systems > Nervous system > GABAergic synapse.
· Organismal Systems > Nervous system > Dopaminergic synapse.
· Organismal Systems > Nervous system > Long-term depression.
· Organismal Systems > Sensory system > Inflammatory mediator regulation of TRP channels. (View pathway)
· Organismal Systems > Endocrine system > Insulin secretion. (View pathway)
· Organismal Systems > Endocrine system > Melanogenesis.
· Organismal Systems > Endocrine system > Thyroid hormone synthesis.
· Organismal Systems > Endocrine system > Thyroid hormone signaling pathway. (View pathway)
· Organismal Systems > Endocrine system > Oxytocin signaling pathway.
· Organismal Systems > Endocrine system > Aldosterone synthesis and secretion.
· Organismal Systems > Excretory system > Aldosterone-regulated sodium reabsorption.
· Organismal Systems > Excretory system > Endocrine and other factor-regulated calcium reabsorption.
· Organismal Systems > Digestive system > Salivary secretion.
· Organismal Systems > Digestive system > Gastric acid secretion.
· Organismal Systems > Digestive system > Pancreatic secretion.
· Organismal Systems > Digestive system > Carbohydrate digestion and absorption.
限制条款
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