Recombinant Human Protein kinase C delta type(PRKCD)

In Stock
Code CSB-EP018702HU
Size $306
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Greater than 85% as determined by SDS-PAGE.
Target Names
Uniprot No.
Research Area
Alternative Names
CVID9; D14Ertd420e; Kinase PKC delta; KPCD; KPCD_HUMAN; MAY 1; MAY1; MGC49908; nPKC delta; nPKC-delta; PCKd; PKC d; PKC delta; PKCD; PKCdelta; PRKC D; PRKC delta; Prkcd; Protein Kinase C delta; Protein kinase C delta type; Protein kinase C delta VIII; Protein Kinase Cdelta; Tyrosine protein kinase PRKCD
Homo sapiens (Human)
Expression Region
Target Protein Sequence
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
81.6 kDa
Protein Length
Full Length
Tag Info
N-terminal 6xHis-tagged
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

The synthesis of this Recombinant Human PRKCD protein depends on the utilization of recombinant DNA technology. DNA sequences that encoded the PRKCD protein could be inserted into a vector and introduced into an expression host, E.coli, where it could be easily expressed in and purified from. The expression of this PRKCD protein was at 1-676aa. N-terminal 6xHis tag was fused with this protein. The purity is 85%+ determined by SDS-PAGE.

PRKCD (also known as PKCD) is gene encoding a protein named protein kinase C delta type (PRKCD) in human. The protein encoded by this gene is also known as Tyrosine-protein kinase PRKCD and nPKC-delta. The encoded protein can be cleavaged by caspase 3 into two chains, including protein kinase C delta type regulatory subunit and protein kinase C delta type catalytic subunit. Protein kinase C delta type catalytic subunit is also called sphingosine-dependent protein kinase-1 (SDK1). The protein is an ubiquitously expressed kinase involved in a variety of cellular signaling pathways including cell growth, differentiation, apoptosis, tumor promotion, and carcinogenesis.

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Target Background

Calcium-independent, phospholipid- and diacylglycerol (DAG)-dependent serine/threonine-protein kinase that plays contrasting roles in cell death and cell survival by functioning as a pro-apoptotic protein during DNA damage-induced apoptosis, but acting as an anti-apoptotic protein during cytokine receptor-initiated cell death, is involved in tumor suppression as well as survival of several cancers, is required for oxygen radical production by NADPH oxidase and acts as positive or negative regulator in platelet functional responses. Negatively regulates B cell proliferation and also has an important function in self-antigen induced B cell tolerance induction. Upon DNA damage, activates the promoter of the death-promoting transcription factor BCLAF1/Btf to trigger BCLAF1-mediated p53/TP53 gene transcription and apoptosis. In response to oxidative stress, interact with and activate CHUK/IKKA in the nucleus, causing the phosphorylation of p53/TP53. In the case of ER stress or DNA damage-induced apoptosis, can form a complex with the tyrosine-protein kinase ABL1 which trigger apoptosis independently of p53/TP53. In cytosol can trigger apoptosis by activating MAPK11 or MAPK14, inhibiting AKT1 and decreasing the level of X-linked inhibitor of apoptosis protein (XIAP), whereas in nucleus induces apoptosis via the activation of MAPK8 or MAPK9. Upon ionizing radiation treatment, is required for the activation of the apoptosis regulators BAX and BAK, which trigger the mitochondrial cell death pathway. Can phosphorylate MCL1 and target it for degradation which is sufficient to trigger for BAX activation and apoptosis. Is required for the control of cell cycle progression both at G1/S and G2/M phases. Mediates phorbol 12-myristate 13-acetate (PMA)-induced inhibition of cell cycle progression at G1/S phase by up-regulating the CDK inhibitor CDKN1A/p21 and inhibiting the cyclin CCNA2 promoter activity. In response to UV irradiation can phosphorylate CDK1, which is important for the G2/M DNA damage checkpoint activation. Can protect glioma cells from the apoptosis induced by TNFSF10/TRAIL, probably by inducing increased phosphorylation and subsequent activation of AKT1. Is highly expressed in a number of cancer cells and promotes cell survival and resistance against chemotherapeutic drugs by inducing cyclin D1 (CCND1) and hyperphosphorylation of RB1, and via several pro-survival pathways, including NF-kappa-B, AKT1 and MAPK1/3 (ERK1/2). Involved in antifungal immunity by mediating phosphorylation and activation of CARD9 downstream of C-type lectin receptors activation, promoting interaction between CARD9 and BCL10, followed by activation of NF-kappa-B and MAP kinase p38 pathways. Can also act as tumor suppressor upon mitogenic stimulation with PMA or TPA. In N-formyl-methionyl-leucyl-phenylalanine (fMLP)-treated cells, is required for NCF1 (p47-phox) phosphorylation and activation of NADPH oxidase activity, and regulates TNF-elicited superoxide anion production in neutrophils, by direct phosphorylation and activation of NCF1 or indirectly through MAPK1/3 (ERK1/2) signaling pathways. May also play a role in the regulation of NADPH oxidase activity in eosinophil after stimulation with IL5, leukotriene B4 or PMA. In collagen-induced platelet aggregation, acts a negative regulator of filopodia formation and actin polymerization by interacting with and negatively regulating VASP phosphorylation. Downstream of PAR1, PAR4 and CD36/GP4 receptors, regulates differentially platelet dense granule secretion; acts as a positive regulator in PAR-mediated granule secretion, whereas it negatively regulates CD36/GP4-mediated granule release. Phosphorylates MUC1 in the C-terminal and regulates the interaction between MUC1 and beta-catenin. The catalytic subunit phosphorylates 14-3-3 proteins (YWHAB, YWHAZ and YWHAH) in a sphingosine-dependent fashion. Phosphorylates ELAVL1 in response to angiotensin-2 treatment. Phosphorylates mitochondrial phospolipid scramblase 3 (PLSCR3), resulting in increased cardiolipin expression on the mitochondrial outer membrane which facilitates apoptosis. Phosphorylates SMPD1 which induces SMPD1 secretion.
Gene References into Functions
  1. PKC-delta isoform plays a crucial role in Tat-TLR4 signaling pathway to activate NF-kappaB and CXCL8 production. PMID: 28539656
  2. Tumor suppressor activity of Protein kinase C-delta.[review] PMID: 28571764
  3. Data suggest a targeted therapy and early medical intervention for protein kinase C delta (PKCdelta) could be a useful option for breast cancer cases complicated with type 2 diabetes mellitus (T2DM) or hyperglycemia. PMID: 29036789
  4. NSC606985 produced a dose-dependent subcellular activation of PKCdelta. The dose-dependent dual action of NSC is mediated at least in part through the differential subcellular activation of castration-resistant prostate cancer (CRPC) LAPC4 cells. PMID: 29048618
  5. PKC-delta expression is associated with KIT expression and the prognosis of patients with adenoid cystic carcinomas (AdCCs), suggesting that PKC-delta may be a potential therapeutic target for AdCCs. PMID: 28561935
  6. Taken together, our findings suggest that TM-PKCdelta interaction may contribute to cardiovascular disorders by affecting monocye differentiation, which may develop future therapeutic applications. PMID: 27910925
  7. PKC-delta played as a protective role in squamous cell carcinomas partly by down-regulating p63, leading to the suppression of squamous cell carcinomas cell proliferation PMID: 28756980
  8. Activated PKCdelta interacts with the polymerase subunit PB2 and phospho-regulates NP oligomerization and RNP assembly during Influenza A virus infection. PMID: 28758638
  9. NRF2 Ser40 phosphorylation was inhibited in Crif1-deficient bone marrow multipotent mesenchymal stromal cells even in the presence of three kinds of PKC agonists, suggesting that CRIF1 might co-activate PKC-delta to phosphorylate NRF2 Ser40. PMID: 28819452
  10. PKCdelta has an overall negative influence on platelet function in response to collagen, while, following PAR stimulation, PKCdelta has a positive effect on platelet function. PKCdelta has different roles in platelet activation, aggregation and thrombus formation. Review. PMID: 27765273
  11. Findings unveil a negative role for PKC-delta in cell-cell adhesion through phosphorylation of E-cadherin. PMID: 27203386
  12. ADP inhibits mesothelioma cell proliferation via PKC-delta/JNK/p21/p27 signaling. PMID: 28777435
  13. PKCdelta, via MAPK pathway, is involved in the glycodelin-driven cell differentiation. PMID: 27373413
  14. PKCdelta is a critical regulator of signaling mechanisms of neutrophil-endothelium interaction in acute inflammation. Inhibition of PKCdelta in human endothelial cells and neutrophils reduced chemoattractant-induced neutrophil migration across TNF-alpha-activated endothelium, and reduced expression of E-selectin and ICAM-1. Shear rate and vascular geometry regulate the impact of PKCdelta inhibition of neutrophil-endot... PMID: 27190303
  15. Lysophosphatidylcholines prime polymorphonuclear neutrophil through Hck-dependent activation of PKCdelta, which stimulates PKCgamma, resulting in translocation of phosphorylated p47(phox). PMID: 27531930
  16. Amphiregulin enhances VEGF-A production in human chondrosarcoma cells and promotes angiogenesis by inhibiting miR-206 via FAK/c-Src/PKCdelta pathway. PMID: 27826039
  17. In the present investigation, we demonstrated that miR486 is negatively associated with the expression of PKC-delta and could regulate the development of osteosarcoma. miR-486 may be a potential target for the treatment of osteosarcoma PMID: 28339053
  18. PKCdelta and PKCepsilon work as a functional couple with opposite roles on thrombopoiesis, and the modulation of their balance strongly impacts platelet production. PMID: 27081176
  19. These findings suggest that targeting Wnt/beta-catenin or Akt pathways may increase the efficacy of taxane chemotherapy in advanced human prostate cancers that have lost PKCdelta expression. PMID: 27196755
  20. description of a rare monogenic form of juvenile systemic lupus erythematosus caused by a novel but damaging homozygous mutation affecting the active region of PRKCD. PMID: 28003329
  21. MALAT1 recruits splice factor serine-arginine-rich splice factor 2 (SRSF2) to promote alternative splicing of PKCdeltaII. PMID: 27841943
  22. mechanistic studies, inhibition of SRC and PKCdelta completely ablated the ability of MDA-7/IL-24 to reduce the Bcl-x(L)/(s) mRNA ratio and cell viability. These findings show that Bcl-x(s) expression is an important mediator of MDA-7/IL-24-induced cytotoxicity requiring the SRC/PKCdelta signaling axis in NSCLC cells. PMID: 27519412
  23. upregulation of miR-940 may function as a suppressor in the progression of ovarian cancer by inhibiting cell proliferation and inducing apoptosis by targeting PKC-delta. This study may provide a basis for the possible application of miR-940 in illustrating the molecular pathogenic mechanism of ovarian cancer. PMID: 28081739
  24. The results showed that a repressor complex composed of NFX1-91, mSin3A and histone deacetylase 1 was involved in the PKC-delta-induced repression of the hTERT promoter, which resulted in the repression of hTERT transcription. PMID: 27311997
  25. Knockdown of PKCdelta results in a reduction of HIF-1alpha mRNA levels. PMID: 26284819
  26. Study shows that PRKCD influences corticotroph cell viability, POMC and ACTH expression suggesting that PRKCD plays an important role in restraining corticotroph cell proliferation and function. PMID: 26522132
  27. PKCzeta Promotes Breast Cancer Invasion by Regulating Expression of E-cadherin and Zonula Occludens-1 (ZO-1) via NFkappaB-p65 PMID: 26218882
  28. Persistent PRKCD elevation in fibroblasts from diabetic patients inhibits insulin signaling and function to impair wound healing. PMID: 26808499
  29. Data suggest that cytokines (TNF-alpha, IL1-beta, IFN-gamma) disrupt gap junction coupling in pancreatic islets under conditions associated with prediabetes; the mechanism appears to involve nitric oxide-mediated activation of protein kinase C-delta. PMID: 26668311
  30. Phosphorylation site at Ser130 adjacent to the pseudosubstrate domain contributes to the activation of protein kinase. PMID: 26546672
  31. Docosahexaenoic acid increase the efficacy of docetaxel in mammary cancer cells by downregulating Akt and PKCepsilon/delta-induced ERK pathways. PMID: 26821209
  32. K-Ras stabilization by estrogen via PKCdelta has a role in endometrial tumorigenesis PMID: 26015399
  33. PKC-delta is a crucial factor in the heat sensitivity and thermal resistance of tongue squamous carcinoma cells. PMID: 26017369
  34. Study shows selective phosphorylation of PKCdelta in HTLV1infected T cells where Tax activates NFkappaB through PKCdelta activation. PMID: 25625567
  35. Results show that PKCdelta acts as a critical regulator for the maintenance of tumor initiating cells in glioblastoma through specific phosphorylation on Ser473 of AKT, therefore activating its signaling pathway. PMID: 25746003
  36. isotype delta-PKC is responsible for myristoylated alanine-rich C-kinase substrate (MARCKS) phosphorylation in human neutrophils following f-Met-Leu-Phe stimulation and MARCKS phosphorylation is essential for neutrophil migration and adhesion. PMID: 25515270
  37. this report suggests a novel finding that cellular signaling caspase 3/7-PKCdelta-Akt/p38 MAPK is crucial to the repopulation in Panc1 cells after radiotherapy. PMID: 25156550
  38. Results suggest that miR-224-5p may function as an oncogene and induce platinum resistance in ovarian papillary serous carcinoma at least in part by downregulating PRKCD. PMID: 25017423
  39. The Epstein-Barr virus LMP1-induced IL-32 traps protein kinase Cdelta in the cytoplasm and prevents it from binding to the Zta promoter, which is the key event for virus activation. PMID: 25810549
  40. Studies identify a C2 domain pTyr313 docking interaction that controls ATP-positioning loop phosphorylation as a novel, dynamically regulated, and physiologically relevant structural determinant of PKCdelta catalytic activity. PMID: 25755284
  41. IL-32theta;, through its interaction with PKCdelta, downregulates CCL5 expression by mediating the phosphorylation of STAT3 on Ser727 to render it transcriptionally inactive. PMID: 25280942
  42. PKC-mediated syndecan-1 downregulation causes loss of cell invasiveness in melanoma cells under anchorage independency PMID: 25236603
  43. Docking and physicochemical studies indicated that BTK was involved in close contact with Tyr86 and Tyr106 of MAL, whereas PKCdelta may phosphorylate Tyr106 only. PMID: 24840642
  44. Suggest distinct role of PKCdelta in controlling cell fate and immune response of monocyte subsets. PMID: 25322815
  45. our data demonstrate that FZD1 regulates PKCdelta, and the PKCdelta/AP-1 signalling transduction pathway plays an important role in drug resistance in MES-SA/Dx5 cells. PMID: 24814288
  46. There is a PRKCD-dependent proapoptotic mechanism controlling stability of HAX-1, a proto-oncogene in mantle cell lymphoma. PMID: 25419709
  47. histone acetylation regulates PKCdelta expression to augment nigrostriatal dopaminergic cell death, which could contribute to the progressive neuropathogenesis of Parkinson disease PMID: 25342743
  48. High glucose increased protein kinase C delta phosphorylation. PMID: 24289563
  49. Trp-252 of PRKCD contributes to diacylglycerol affinity. PMID: 25124034
  50. PKCdelta protein levels were decreased in the putamen of Huntington's disease patients. PMID: 23896721

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Involvement in disease
Autoimmune lymphoproliferative syndrome 3 (ALPS3)
Subcellular Location
Cytoplasm. Cytoplasm, perinuclear region. Nucleus. Cell membrane; Peripheral membrane protein. Mitochondrion. Endomembrane system.
Protein Families
Protein kinase superfamily, AGC Ser/Thr protein kinase family, PKC subfamily
Database Links

HGNC: 9399

OMIM: 176977

KEGG: hsa:5580

STRING: 9606.ENSP00000331602

UniGene: Hs.155342

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