Product Details

Uniprot No.

Target Names

Alternative Names

Brain Ca(2+) calmodulin dependent protein kinase type 4 antibody; Brain Ca(2+) calmodulin dependent protein kinase type IV antibody; Brain Ca++-calmodulin dependent protein kinase type IV antibody; Calcium / calmodulin dependent protein kinase type 4 catalytic chain antibody; Calcium / calmodulin dependent protein kinase type IV catalytic chain antibody; Calcium/calmodulin dependent protein kinase IV antibody; Calcium/calmodulin dependent protein kinase type IV antibody; Calcium/calmodulin-dependent protein kinase type IV antibody; CAM kinase 4 antibody; CAM kinase GR antibody; CAM kinase IV antibody; CAM kinase-GR antibody; CaMK 4 antibody; CAMK GR antibody; CaMK IV antibody; Camk4 antibody; CaMKGR antibody; IV antibody; KCC4_HUMAN antibody; MGC36771 antibody

Species Reactivity

Human, Mouse

Immunogen

A synthesized peptide derived from human CAMK4

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Monoclonal

Isotype

Rabbit IgG

Clone No.

15E5

Purification Method

Affinity-chromatography

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

Form

Liquid

Tested Applications

ELISA, IF, FC

Recommended Dilution

Application	Recommended Dilution
IF	1:50-1:200
FC	1:50-1:200

Protocols

ELISA Protocol
Immunofluorescence (IF) Protocol
Flow Cytometry (FC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Description

Calcium/calmodulin-dependent protein kinase type IV (CAMK4) serves as a critical signaling hub in neuronal function, immune cell activation, and transcriptional regulation. This serine/threonine kinase plays essential roles in synaptic plasticity, memory formation, and T cell development, making it a compelling target for researchers investigating neurodegenerative diseases, autoimmune disorders, and fundamental calcium signaling pathways.

This recombinant monoclonal antibody, clone 15E5, offers the reproducibility and consistency that demanding experimental workflows require. Developed using recombinant technology with a sequence-defined approach, it eliminates the lot-to-lot variability that can compromise longitudinal studies or multi-site collaborations. The rabbit host origin and monoclonal nature ensure high specificity against the immunizing peptide derived from human CAMK4, with validated cross-species reactivity for both human and mouse samples.

Validation studies demonstrate reliable performance across multiple detection platforms. Immunofluorescence analysis in NIH/3T3 cells reveals clear cytoplasmic and nuclear localization patterns when used at dilutions of 1:50 to 1:200, consistent with CAMK4's known shuttling between cellular compartments during activation. Flow cytometry experiments using SH-SY5Y neuroblastoma cells confirm robust detection with distinct positive population shifts compared to isotype controls, supporting quantitative analysis of CAMK4 expression in neuronal cell models.

The antibody's compatibility with both immunofluorescence and flow cytometry applications provides flexibility for researchers examining CAMK4 dynamics in fixed cell populations or requiring high-throughput quantification. Whether investigating calcium-dependent signaling cascades in neurological research, exploring CAMK4's role in lymphocyte development, or studying transcriptional regulation through CREB phosphorylation pathways, this antibody delivers the specificity and consistency essential for meaningful experimental outcomes.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Related Products

Target Background

Function

Calcium/calmodulin-dependent protein kinase that operates in the calcium-triggered CaMKK-CaMK4 signaling cascade and regulates, mainly by phosphorylation, the activity of several transcription activators, such as CREB1, MEF2D, JUN and RORA, which play pivotal roles in immune response, inflammation, and memory consolidation. In the thymus, regulates the CD4(+)/CD8(+) double positive thymocytes selection threshold during T-cell ontogeny. In CD4 memory T-cells, is required to link T-cell antigen receptor (TCR) signaling to the production of IL2, IFNG and IL4 (through the regulation of CREB and MEF2). Regulates the differentiation and survival phases of osteoclasts and dendritic cells (DCs). Mediates DCs survival by linking TLR4 and the regulation of temporal expression of BCL2. Phosphorylates the transcription activator CREB1 on 'Ser-133' in hippocampal neuron nuclei and contribute to memory consolidation and long term potentiation (LTP) in the hippocampus. Can activate the MAP kinases MAPK1/ERK2, MAPK8/JNK1 and MAPK14/p38 and stimulate transcription through the phosphorylation of ELK1 and ATF2. Can also phosphorylate in vitro CREBBP, PRM2, MEF2A and STMN1/OP18.

Gene References into Functions

vanillin binds strongly to the active site cavity of CAMKIV and stabilized by a large number of non-covalent interactions. PMID: 28744811
Genotype and allele frequencies of CAMKIV gene SNPs differed significantly between alcohol dependence patients and control subjects. The results of the present study suggest that CAMKIV might be a candidate alcohol dependence gene. PMID: 28734942
hTau accumulation impairs synapse and memory by CaN-mediated suppression of nuclear CaMKIV/CREB signaling. PMID: 27298345
Within the pH range 5.0-11.5, CAMK4 maintained both its secondary and tertiary structures, along with its function, whereas significant aggregation was observed at acidic pH (2.0-4.5). PMID: 27032767
A positive association was not observed between rs10491334 in the CAMK4 gene and longevity in a Chinese population. PMID: 27659345
The T-allele of rs10491334 in CAMK4 was associated with hypertension in the Uygur group. PMID: 26909912
Expression of CaMKIV inhibits autophosphorylation and activation of CaMKII, and elicits G0/G1cell cycle arrest,impairing cell proliferation. PMID: 25446257
An imbalance of specific isoforms of CYFIP1, an FMRP interaction partner, and CAMK4, a transcriptional regulator of the FMRP gene, modulates risk for autism spectrum disorders. PMID: 24442360
CaMK4-dependent activation of AKT/mTOR and CREM-alpha underlies autoimmunity-associated Th17 imbalance. PMID: 24667640
CaMK4 regulates beta-cell proliferation and apoptosis in a CREB-dependent manner and CaMK4-induced IRS-2 expression is important in these processes PMID: 23049845
study suggests that the mutations in CAMK4 may lead to abnormal semen parameters PMID: 22897820
Phosphorylated Notch1-IC by CaMKIV increases Notch1-IC stability, which enhances osteoclast differentiation. PMID: 23103515
Prolongevity genes are activated by CAMKIV, the levels of which are influenced by rs10491334, a single-nucleotide polymorphism associated with human longevity. PMID: 21612516
The regulation of RORalpha activity by PKA as well as CaMK-IV provides a new link in the signalling network that regulates metabolic processes such as glycogen and lipid metabolism. PMID: 21514275
These findings suggest that PLC/CAMK IV-NF-kappaB is involved in RAGE mediated signaling pathway in human endothelial cells. PMID: 20171262
CaMKIV proteins were found in the nucleus of epithelial ovarian cancer tissue. CaMKIV expression was significantly associated with clinical stage (P<0.01), histological grade (P<0.01), and clinical outcome (P<0.01). PMID: 12065094
sequestration of CaMKK may be the molecular mechanism by which catalytically inactive mutants of CaMKIV exert their "dominant-negative" functions within the cell PMID: 14701808
the Ca(2+)/CaM binding-autoinhibitory domain of CaMKIV is required for association of the kinase with PP2A PMID: 15143065
calcium/CaMKIV signaling pathway may play an important role in the excitation-mediated regulation of corticotropin releasing hormone synthesis PMID: 15591024
the function of CaMK II is essential for PAF-induced macrophage priming, while CaMK IV is not specific for priming by PAF and appears to have a direct link in TLR4-mediated events PMID: 15665723
CaMKIV is expressed in human sperm and may have a role in the regulation of human sperm motility PMID: 15840651
Results identify calcium/calmodulin-dependent kinase IV as being responsible for the increased expression of CREM and the decreased production of interleukin-2 in systemic lupus erythematosus T cells. PMID: 15841182
Transgenic CaMKIV plays a modulatory role in the nucleus accumbens in anxiety-like behavior of adult CaMKIV variant mice. PMID: 18053176
CaMK-4 expression correlates positively with the ability to form long-term memory and implicates the decline of CaMKIV signaling mechanisms in age-related memory deficits. PMID: 18829949
CaMKIV plays a critical role in the development and persistence of cocaine-induced behaviors, through mechanisms dissociated from acute effects on gene expression and CREB-dependent transcription. PMID: 19001277
hnRNP L is an essential component of CaMKIV-regulated alternative splicing through CA repeats, with its phosphorylation likely playing a critical role. PMID: 19017650
a group of RNA elements are responsive to PKA and CaMKIV from in vivo selection PMID: 19386606
CaMKIV is a molecular link between Group I mGluRs and fragile X mental retardation protein in anterior cingulate cortex neurons PMID: 19436069
analysis of regulation of calcium/calmodulin-dependent kinase IV by O-GlcNAc modification PMID: 19506079
these data indicate that the B subunits alpha and delta are essential for the interaction of PP2A with CaMKIV. PMID: 19538941
Data show that RA-induced repression of the CaMKIV signaling pathway may represent an early event in retinoid-dependent neuronal differentiation. PMID: 19633294

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Subcellular Location

Cytoplasm. Nucleus.

Protein Families

Protein kinase superfamily, CAMK Ser/Thr protein kinase family, CaMK subfamily

Tissue Specificity

Expressed in brain, thymus, CD4 T-cells, testis and epithelial ovarian cancer tissue.

Database Links

HGNC: 1464

OMIM: 114080

KEGG: hsa:814

STRING: 9606.ENSP00000282356

UniGene: Hs.438801

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Code	CSB-RA802189A0HU
Size	US$210
	Order now
Image	Immunofluorescence staining of NIH/3T3 cell with CSB-RA802189A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L). Overlay Peak curve showing SH-SY5Y cells stained with CSB-RA802189A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/110⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/110⁶cells) used under the same conditions. Acquisition of >10,000 events was performed.
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CAMK4 Recombinant Monoclonal Antibody

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Target Background