| CAMKⅡ

Ca2+ /calmodulin-dependent protein kinase II (CaM kinase II or CaMKII) is a serine/threonine-specific protein kinase that is regulated by the Ca2+ /calmodulin complex. CaMKII is involved in many signaling cascades and is thought to be an important mediator of learning and memory.CaMKII is also necessary for Ca2+ homeostasis and reuptake in cardiomyocytes,chloride transport in epithelia,positive T-cell selection,and CD8 T-cell activation.The sensitivity of the CaMKII enzyme to calcium and calmodulin is governed by the variable and self-associative domains. This sensitivity level of CaMKII will also modulate the different states of activation for the enzyme.
 

| Typical data

As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, wash technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data are provided below for reference only.

 

Concentration (ng/mL)	10	5	2.5	1.25	0.625	0.312	0.156	0
OD	2.22	1.56	0.92	0.63	0.42	0.25	0.18	0.08
Corrected OD	2.14	1.48	0.84	0.55	0.34	0.17	0.1	-

 

| Repeatability

Intra-assay Precision (Precision within an assay)：CV% < 10%; Inter-assay Precision (Precision between assays)：CV% < 10%
 

| Recovery

The recovery of Mouse CAMKⅡ spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

 

Sample Type	Range(%)	Average Recovery(%)
Tissue Homogenates(n=8)	84-101	96
Cell Lysates(n=8)	96-108	104

 

| Linearity

Samples were spiked with high concentrations of Mouse CAMKⅡ and diluted with Universal Diluent to produce samples with values within the range of the assay.

 

		Tissue Homogenates(n=4)	Cell Lysates(n=4)
1 : 2	Range (%)	84-95	90-110
	Average (%)	91	96
1 : 4	Range (%)	89-103	105-115
	Average (%)	94	108