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CCKAR Membrane Protein Introduction

Introduction Related Products Customer Reviews Customized Production Drug Discovery

Introduction of CCKAR

Protein Name Cholecystokinin receptor type A
Gene Name CCKAR
Uniprot P32238 (Human); O08786 (Mouse)
Synonym CCK-A; CCK1R; CCKRA; CCK1-R; CCK-A receptor; CCK-AR; cholecystokinin type-A receptor; cholecystokinin-1 receptor; cholecystokinin receptor type A
Background Cholecystokinin (CCK) is a peptide hormone of the gastrointestinal system responsible for stimulating the digestion of fat and protein. CCK binds with high affinity to CCKAR, a seven-transmembrane domain G protein-coupled receptor expressed in pancreatic acinar cells, gallbladder, smooth muscle, chief and D cells of the gastric mucosa, and the central and peripheral nervous systems. Activation of CCKAR stimulates multiple interacting signaling cascades initiated through the Gq family, G13, Gs, and arrestin. The genes of CCKAR consist of five exons interrupted by four introns. Structurally, the extracellular domain of this protein, which adopts a tertiary structure consisting of a few helical turns and a disulfide-cross linked loop, is critical for interactions with its corresponding ligands.

CCKAR Related Products

Membrane Protein Products

Creative Biolabs offers a comprehensive range of membrane protein products empower your unique research needs.

CAT# Product Name Expression System Protein Length Solubilizing Agents
S01YF-1023-KX295 NativeExtract™ Human CCKAR Membrane Protein (Full length, Super Nanodisc) HEK293 cells Full length Native Nanodisc
MPX3565K MemDX™ Membrane Protein Human CCKAR (Cholecystokinin A receptor) Expressed in vitro E.coli expression system, Full Length E.coli cell-free Full length Detergent
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Customer Reviews

J***m: Creative Biolabs has been a fantastic partner for our research projects. The team was very helpful in guiding me through the selection process and provided excellent technical support. Their products are reliable, and their service is efficient. I have no hesitation in recommending Creative Biolabs to other researchers.

23/May/2024

Customized Membrane Protein Production

Different membrane protein formats (Creative Biolabs Original)

CCKAR Drug Discovery and Development

CCKAR Small Molecule Drug Development

Small molecule drug development services (Creative Biolabs Original)

Anti-CCKAR Antibody Discovery

Processes of antibody discovery (Creative Biolabs Original)

CCKAR Gene Therapy Development

With our innovative approaches and comprehensive services, Creative Biolabs is dedicated to advancing CCKAR gene therapy. We provide tailored solutions to meet your specific requirements. Please inquire us for more services.

Promoter-Driven Targeted Expression

Creative Biolabs offers promoter-driven targeted expression services. A pivotal strategy underpinning the development of gene therapeutic interventions for pathologies involving the cholecystokinin A receptor (CCKAR) necessitates the utilization of promoters exhibiting tumor-specific transcriptional activity. The endogenous CCKAR promoter itself presents a salient example. Critically, this regulatory element demonstrates markedly augmented activity within pancreatic neoplastic cells when contrasted with corresponding non-malignant cell types. Such differential expression underscores its significant potential as a specific vector component for precisely targeted gene therapy applications aimed at pancreatic cancer.

Use of Liposomes for Delivery

Creative Biolabs offers delivery services using liposomes. Liposomal delivery platforms engineered for cholecystokinin A receptor (CCKAR)-targeted gene therapy exhibit notable efficacy. Investigations utilizing orthotopic murine models of prostate cancer reveal that this therapeutic modality significantly represses tumor progression. Indeed, a marked prolongation of survival is observed in treated subjects. The strategic encapsulation within liposomes is key; this method substantially enhances both the pharmacokinetic stability and the resultant therapeutic potency of the delivered genetic payload.

Targeting Metabolic Pathways

Creative Biolabs offers CCKAR metabolic pathways research services. Given the role of CCKAR in regulating gallbladder motility and cholesterol metabolism, gene therapy targeting CCKAR can also address metabolic disorders. This approach can potentially prevent gallstone formation and related complications.

CCKAR Cell Therapy Discovery

Creative Biolabs offers comprehensive and innovative services to drive the development of CCKAR cell therapy. Our commitment to excellence ensures the highest quality and reliability. Please inquire us for more services.

Dual Signaling Activation

Creative Biolabs offers CCKAR dual signaling activation research services. This involves using autologous TILs transduced with attIL12, which synergizes with T-cell receptor (TCR) activation to produce interferon-gamma (IFNγ). This dual pathway significantly reduces collagen expression by downregulating CCKAR and TGFβ signaling, promoting deeper T-cell infiltration into tumors.

Combining Radiotherapy with Cell Therapy

Creative Biolabs offers development and preclinical research services of combining radiotherapy with cell therapy. This includes increasing the expression of adhesion molecules and chemokines that facilitate the infiltration of NK cells and CAR-T cells. Combining radiotherapy with CCKAR-targeted cell therapies can enhance the homing and efficacy of immune cells.

Strong integrated expertise in membrane protein biochemistry and the chemistry of reagents for protein isolation, working experience with various difficult-to-prepare membrane protein-related projects, up-to-date knowledge in protein technologies, enable us to become a reliable and resourceful research partner for our clients. Contact us for more details about our membrane protein preparation services.


All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.

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