Anti-CDK5 Recombinant Antibody Products

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Anti-CDK5 Products

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For Research Use Only. Not For Clinical Use.


Creative Biolabs’ state-of-the-art recombinant antibody technology platform is here to help you with your neuroscience research. CDK5 is a non-canonical, proline-directed serine/threonine kinase and plays critical roles in neuronal development and physiology, as well as being a major driver of neurofibrillary tangles in Alzheimer’s disease. Our high quality antibodies can serve as key tools for studying its unique regulation and the neurodegeneration it causes.

CDK5: A Key Kinase in Neuronal Function and Alzheimer's Disease

CDK5 is a highly atypical CDK kinase. Structurally and mechanistically related to the cell cycle CDKs, CDK5 activity is nearly undetectable in non-neuronal proliferating cells. Instead, CDK5 is constitutively active in post-mitotic neurons, and its activity is regulated not by cyclins but by its unique activators, p35 and p39. CDK5 is critical for neuronal migration, differentiation, and synaptic plasticity. During pathological stress (amyloid-beta toxicity, for example), the p35 activator becomes cleaved into the hyperactive p25 fragment, resulting in aberrant, over-active CDK5 signaling and the pathological hyperphosphorylation of Tau protein, which in turn aggregates to form the neurofibrillary tangles that are a hallmark of Alzheimer’s disease.

Alternative Names

Cyclin Dependent Kinase 5; Serine/Threonine-Protein Kinase PSSALRE; Tau Protein Kinase II Catalytic Subunit; Cell Division Protein Kinase 5

Background

CDK5 (Cyclin Dependent Kinase 5) is a Protein Coding gene. Diseases associated with CDK5 include Lissencephaly 7 With Cerebellar Hypoplasia and Lissencephaly. Among its related pathways are Development Slit-Robo signaling and Semaphorin interactions. Gene Ontology (GO) annotations related to this gene include transferase activity, transferring phosphorus-containing groups and protein tyrosine kinase activity. An important paralog of this gene is CDK3.

Protein class

Disease related genes, Enzymes, Human disease related genes, Metabolic proteins, Plasma proteins, Potential drug targets

Predicted location

Intracellular

Single cell type specificity

Low cell type specificity

Immune cell specificity

Low immune cell specificity

Cell line specificity

Low cell line specificity

Interaction

Heterodimer composed of a catalytic subunit CDK5 and a regulatory subunit CDK5R1 (p25) and macromolecular complex composed of at least CDK5, CDK5R1 (p35) and CDK5RAP1 or CDK5RAP2 or CDK5RAP3. Only the heterodimer shows kinase activity. Under neurotoxic stress and neuronal injury conditions, p35 is cleaved by calpain to generate p25 that hyperactivates CDK5, that becomes functionally disabled and often toxic. Found in a trimolecular complex with CABLES1 and ABL1. Interacts with CABLES1 and CABLES2 (By similarity). Interacts with AATK and GSTP1. Binds to HDAC1 when in complex with p25. Interaction with myristoylation p35 promotes CDK5 association with membranes. Both isoforms 1 and 2 interacts with beta-catenin/CTNNB1. Interacts with delta-catenin/CTNND2 and APEX1. Interacts with P53/TP53 in neurons. Interacts with EPHA4; may mediate the activation of NGEF by EPHA4. Interacts with PTK2/FAK1 (By similarity). The complex p35/CDK5 interacts with CLOCK. Interacts with HTR6 (By similarity).

Molecular function

Kinase, Serine/threonine-protein kinase, Transferase

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Anti-CDK5 rAb Products

Creative Biolabs’ anti-CDK5 recombinant antibodies are designed and screened for the highest levels of specificity and performance. We have antibodies that detect total CDK5, as well as antibodies that can detect the hyperactive p25 activator fragment. Optimized for use in applications such as IHC on brain tissue for neurofibrillary pathology or Western Blot, our rAbs are premier products for neurodegenerative research.

Table 1. Featured anti-CDK5 recombinant antibody products at Creative Biolabs.

Cat. No. Product Name Target Species Host Species Applications
ZG-0407F Mouse Anti-CDK5 Recombinant Antibody (ZG-0407F) Human, Mouse, Rat, Monkey Mouse IgG WB, ICC
MRO-0342-CN Rabbit Anti-CDK5 Recombinant Antibody (clone CBACN-140) Human, Mouse, Rat Rabbit IgG WB, IHC, IP, FC
MOB-1843z Mouse Anti-CDK5 Recombinant Antibody (clone 19G5) Human Mouse IgG1 WB, ELISA, FC, ICC, IF, IHC

Creative Quality Control

Creative Biolabs lives by one core tenet: Scientific Integrity. The development of our anti-CDK5 recombinant antibodies is done under a robust quality assurance platform. Every lot of antibody is tested for purity, specificity, and validated performance in neurodegeneration models.

Fig.1 WB analysis. (Creative Biolabs Original) Fig.1 WB analysis of anti-CDK5 antibody
(Cat# ZG-0407F, Creative Biolabs).

Fig.2 ICC analysis. (Creative Biolabs Original)Fig.2 IF analysis of anti-CDK5 antibody
(Cat# ZG-0407F, Creative Biolabs).

Customer Reviews

Excellent
R**ra
Mouse Anti-CDK5 Recombinant Antibody (ZG-0407F)
I have been very impressed by the quality of Creative Biolabs’ reagents. This anti-CDK5 antibody has performed without issue, which is critical for our studies on neuronal migration.
13/Nov/2024

rAb Production

Creative Biolabs has unique expertise in recombinant antibody technology, which we leverage to support the highly specialized field of neuroscience. Our anti-CDK5 recombinant antibodies are rigorously developed and screened to provide the highest affinity recognition of this important regulatory kinase.

Featured Anti-CDK5 Recombinant Antibody Production PlatformsFig.3 Milligram-scale. (Creative Biolabs Original)
Fig.3 Milligram-scale anti-CDK5 recombinant antibody production.

Fig.4 Gram-scale. (Creative Biolabs Original)Fig.4 Gram-scale anti-CDK5 recombinant antibody production.

rAb Modalities

Creative Biolabs is committed to facilitating research breakthroughs by providing flexible and affordable antibody solutions. Our anti-CDK5 recombinant antibodies are available in a variety of modalities to best meet the needs of researchers around the globe looking to study this important enzyme.

Fig.5 CDK5 antibody production and modalities. (Creative Biolabs Original)Fig.5 Full-length anti-CDK5 recombinant antibody production and modalities.

Your best choice for neuroscience research: Creative Biolabs’ high-quality anti-CDK5 recombinant antibodies. We have the validation and unique specificity to help you understand this critical enzyme’s role in Alzheimer’s disease. Contact our scientific team today.

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