Rat calcium/calmodulin-dependent protein kinase-Ⅱ,CAMK 2 ELISA Kit

Code CSB-E10034r
Size 96T,5×96T,10×96T
See More Details 24T ELISA kits trial application
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Product Details

Target Name calcium/calmodulin-dependent protein kinase II alpha
Alternative Names Camk2a ELISA Kit; Calcium/calmodulin-dependent protein kinase type II subunit alpha ELISA Kit; CaM kinase II subunit alpha ELISA Kit; CaMK-II subunit alpha ELISA Kit; EC ELISA Kit
Abbreviation CAMK2A
Uniprot No. P11275
Species Rattus norvegicus (Rat)
Sample Types serum, plasma, tissue homogenates, cell lysates
Detection Range 15.6 pg/mL-1000 pg/mL
Sensitivity 3.9 pg/mL
Assay Time 1-5h
Sample Volume 50-100ul
Detection Wavelength 450 nm
Research Area Cardiovascular
Assay Principle quantitative
Measurement Sandwich
Intra-assay Precision (Precision within an assay): CV%<8%      
Three samples of known concentration were tested twenty times on one plate to assess.  
Inter-assay Precision (Precision between assays): CV%<10%      
Three samples of known concentration were tested in twenty assays to assess.    
To assess the linearity of the assay, samples were spiked with high concentrations of rat CAMK 2 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
  Sample Serum(n=4)  
1:100 Average % 95  
Range % 89-100  
1:200 Average % 98  
Range % 95-104  
1:400 Average % 102  
Range % 100-104  
1:800 Average % 93  
Range % 90-96  
The recovery of rat CAMK 2 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
Sample Type Average % Recovery Range  
Serum (n=5) 87 85-90  
EDTA plasma (n=4) 93 90-96  
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
pg/ml OD1 OD2 Average Corrected  
1000 2.502 2.535 2.519 2.411  
500 2.212 2.279 2.246 2.138  
250 1.699 1.670 1.685 1.577  
125 0.898 0.879 0.889 0.781  
62.5 0.542 0.514 0.528 0.420  
31.2 0.301 0.324 0.313 0.205  
15.6 0.182 0.189 0.186 0.078  
0 0.107 0.109 0.108    
and FAQs
Storage Store at 2-8°C. Please refer to protocol.
Lead Time 3-5 working days

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Target Data

Function CaM-kinase II (CAMK2) is a prominent kinase in the central nervous system that may function in long-term potentiation and neurotransmitter release. Member of the NMDAR signaling complex in excitatory synapses it may regulate NMDAR-dependent potentiation of the AMPAR and synaptic plasticity
Gene References into Functions
  1. these results suggest that the CaMKII/CREB pathway in spinal neurons mediates CXCR4-facilitated pain hypersensitivity in cancer rats. PMID: 28638088
  2. CaMKIIa-GluN2B interaction had an important role in the development of L-dopa-induced dyskinesia. PMID: 30142538
  3. Storage of passive motion pattern in hippocampal CA1 region depends on CaMKII/CREB signaling pathway in a motion sickness rodent model. PMID: 28230177
  4. HCN2 is conducive to oxaliplatin-induced neuropathic pain by activating the neuronal CaMKII/CREB cascade. PMID: 29806529
  5. Data show that fluorosis could lead to the enhancement of calcium ion concentration [Ca(2+)] and the expression level of calcium/calmodulin-dependent protein kinase II alpha (CaMKIIalpha) and c-fos in the hippocampal CA3 region. PMID: 28730575
  6. WXKL may improve cardiac function and inhibit the arrhythmia by regulating the CaMK II signal transduction pathway PMID: 28573136
  7. The phosphorylation of Thr286 is associated with the early activation of CaMKII rather than the oxidation of Met281 PMID: 28536695
  8. Tau could inhibit the H2O2-induced decrease in CamKII and CaM expression at both the mRNA and protein levels. PMID: 29279520
  9. CaMKII is decreased in the hippocampus of female offspring exposed to prenatal stress that resulted in impaired spatial learning and memory. PMID: 28236215
  10. This study showed that that in diabetic rats fed with bilberry fruit, alphaCaMKII-positive nerve fibres were significantly longer when compared to the groups of diabetic and control rats; there were also statistically significant changes in the average larger diameter of alphaCaMKII-ir hippocampal neurons between groups of diabetic rats. PMID: 28865231
  11. CaMKII is a family of Ca2+-activated Ser/Thr protein kinases that mediates many intracellular responses in the brain. PMID: 26742808
  12. behavioral results, taken together with prior experiments on long Term Potentiation, strongly support a critical role of CaMKII in LTP maintenance and memory storage. PMID: 28957669
  13. Data suggest Camk2a and Prkaca exhibit substrate specificity that includes phosphorylation of Neto2 at Ser409 in C-terminal domain; Neto2 Ser409 phosphorylation inhibits synaptic targeting of Gluk1. (Camk2a = calcium-calmodulin-dependent protein kinase II, alpha subunit; Prkaca = cAMP-dependent protein kinase, alpha-catalytic subunit; Neto2 = neuropilin and tolloid-like protein 2; Gluk1 = kainate receptor Gluk1) PMID: 28717010
  14. In conclusion, our data provide evidence that damage to membrane skeleton proteins via calpain is a destructive downstream event of CaMKII activation in the setting of myocardial IR injury. PMID: 28754591
  15. these data establish a potential signaling pathway of Ca2+-CaMKII-CREB in neuronal activation. PMID: 27611779
  16. CaMKII-mediated redistribution of AIDA-1 is similar to that observed for SynGAP. CaMKII-mediated removal of two abundant PSD-95-binding proteins from the PSD core during activity is expected to initiate a molecular reorganization at the PSD. PMID: 27477489
  17. results suggest that the CaMKII signaling plays a key role in low serotonin-induced anxiety and mood disturbances, potentially through regulation of Glu/AMPA receptor subunit A1 expression in the basolateral nucleus of the amygdala. PMID: 26821292
  18. Results suggest that CaMKII controls the initiation of the memory reconsolidation process through regulation of the proteasome. PMID: 26779588
  19. The role of DRD2-CaMKIIalpha signaling is functionally reversed within the basolateral amygdala-medial prefrontal cortex pathway depending on opiate exposure state PMID: 26174594
  20. In conclusion, in addition to MLCK, CaMKII phosphorylates RLC in cardiomyocytes. PMID: 26809094
  21. The study shows that the fast decay of CaM kinase II FRET sensor signal in spines after long-term potentiation induction is not due to its dephosphorylation. PMID: 26086939
  22. These results indicate that CaMKII and ERK interact to promote activation in hypertrophy; the inhibition of CaMKII-ERK interaction offers a novel therapeutic approach to limit cardiac hypertrophy. PMID: 26110816
  23. innovative strategies for modulation of CaMKIIalpha activity in specific subpopulations of neurons could be a novel approach in therapy of diabetic trigeminal neuropathy PMID: 25701274
  24. The transient interplay between the kinase and structural functions of CaMKII during the induction of synaptic plasticity temporally gates the actin cytoskeleton. PMID: 26291163
  25. Elevated CaMKII content promotes a slow-to-fast type fibre shift in regenerating muscle but is not sufficient to stimulate mitochondrial biogenesis in the absence of an endurance stimulus. PMID: 25515219
  26. CaMKII autophosphorylation with paced contractions is regulated in an isoform and muscle type-specific fashion PMID: 25054156
  27. mTOR inhibition reduces HuD binding and promotes deadenylation of CaMKIIalpha mRNA. PMID: 25944900
  28. It involves in remodeling and generation of dendrites. PMID: 25457025
  29. VLDLR requires RasGRF1/CaMKII to alter dendritic spine formation. PMID: 25644714
  30. This study is the first description of cutaneous CaMKII expression pattern in a diabetic model. CaMKII could play a role in transformation of skin layers and contribute to cutaneous diabetic changes. PMID: 25266254
  31. Data indicate a distinct mechanism of prevention of Ca(2+)/calmodulin-dependent kinase IIalpha (CaMKIIalpha) aggregation by E3 ubiquitin-protein ligase p600 (UBR4). PMID: 25034033
  32. Angiotensin II activates PKA and CaMKII via NOX2, which results in disturbed sodium and calcium currents (via PKA) and enhanced diastolic sarcoplasmic reticulum Calcium leakage. PMID: 25073061
  33. These results suggest a potential role for CaMKII in diabetic neuropathy development PMID: 25067828
  34. Activation of the CaMKII-CREB pathway in retinal Muller cells increases HIF-1alpha and VEGF expression induced by high glucose. PMID: 22796763
  35. CaMKIIalpha and caveolin-1 cooperate to drive ligand-induced membrane delivery of the P2X3 receptor. PMID: 24755854
  36. Learning-induced enhancement of GABAA-mediated synaptic inhibition is maintained by persistent CaMKII activation. PMID: 25568108
  37. CaCMKII plays a key role in the induction of S100B expression during long-term potentiation. PMID: 25682687
  38. The specific temporospatial distribution pattern of CaMKII with NR2B might be related to the different physiological functions during postnatal development PMID: 22906554
  39. Early-life brief but recurrent hyperthermia-induced seizures (HS) caused long-term cognitive impairment and CaMKIIalpha was involved in carrying forward the signal resulting from HS PMID: 24560900
  40. Increased Camk2a autophosphorylation was found in the medial prefrontal cortex and nucleus accumbens after last cocaine self-administration session. PMID: 23953174
  41. Use of photoactivated localization microscopy determines that CaMKII mobility within spines is associated with multiple interacting proteins, even outside postsynaptic density. PMID: 24872564
  42. Released Ca(2+) dissociates preformed CaMKIIalpha from mGluR5 and meanwhile promotes active CaMKIIalpha to bind to the adjacent NMDAR GluN2B subunit, which enables CaMKIIalpha to phosphorylate GluN2B at a CaMKIIalpha-sensitive site. PMID: 24032403
  43. CaMKII activation contributes to the oxidative stress associated with neural cell death after hypoxic ischemia. PMID: 23976956
  44. we performed postembedding immunogold staining for CaMKII in quick-fixed tissue, and found that the enzyme did not concentrate primarily within the central matrix of the postsynaptic density PMID: 23749614
  45. Amelioration of impaired fear extinction in stressed rats was associated with enhancement of CamKII expression in the hippocampus. PMID: 23584669
  46. Our results suggest that the differences in the expression level of PKA and ChAT (but not of CaMKIIalpha), as well as the differences in the activation of both PKA and CaMKIIalpha, may contribute to the individual variation in learning skills PMID: 23643989
  47. Data suggest that Camk2a (calcium-calmodulin-dependent protein kinase II, alpha) regulates Drd3 (dopamine receptor D3) activation in presynaptic terminals of substantia nigra via calcium signaling. PMID: 23602989
  48. CaMKIIalpha is fine-tuned to unique bandwidths and compute input variables in an asymmetric manner. PMID: 23602566
  49. Sex differences in pain-related behavior and expression of calcium/calmodulin-dependent protein kinase II were seen in dorsal root ganglia of rats with diabetes type 1 and type 2. PMID: 23267764
  50. CaMKIIalpha contributes to induction of hyperalgesic priming, in the transition from acute to chronic pain. PMID: 23825405

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Subcellular Location Cell junction, synapse, presynaptic cell membrane, Cell junction, synapse
Protein Families Protein kinase superfamily, CAMK Ser/Thr protein kinase family, CaMK subfamily
Database Links

KEGG: rno:25400

UniGene: Rn.107499


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