Product Details
Application
- Immunization
- Affinity testing (SPR / BLI)
- Screening (ELISA)
Synonyms
GPRC5D, G-protein coupled receptor family C group 5 member D
Source
Detergent Biotinylated Human GPRC5D Full Length Protein, Flag,His,Avitag (GPD-H82D5) is expressed from human 293 cells (HEK293). It contains AA Tyr 2 - Cys 300 (Accession # Q9NZD1-2 ).
Predicted N-terminus: Asp
Request for sequenceMolecular Characterization

Other Tags and Version Biotin & Other Labeled Version
This protein carries a Flag tag at the N-terminus, followed by a polyhistidine tag and an Avi tag (Avitag™) at the C-terminus. The protein has a calculated MW of 40.1 kDa.
*The DDM/CHS buffer (Cat. No. DC-11) is sold separately and not included in protein, you can follow the link for product information.
Structure

Each full-length transmembrane protein is encapsulated by detergent micelle.
Synthesis Process
Through mild detergent micelle extraction, dedicated solubilization, and stringent affinity purification, we maximally retain the native transmembrane conformation of full-length transmembrane proteins throughout downstream purification. This workflow yields purified, detergent-solubilized proteins free of unrelated membrane impurities and exogenous scaffold proteins, with exceptional purity, accurate quantitation, and well-preserved biological activity—ideal for immunization, binding assays in antibody discovery and screening (ELISA) and affinity testing (SPR and BLI), etc.
Labeling
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
Protein Ratio
Passed as determined by the HABA assay / binding ELISA.
Purity
>90% as determined by SDS-PAGE.
Formulation
This product is not suitable for cell based experiments due to cytotoxicity of DDM.
DDM and CHS are INDISPENSABLE to keep membrane protein soluble and active, under no circumstances should you remove DDM and CHS.
DDM/CHS buffer (DC-11) is sold separately and not included in protein, and please contact us if you need the buffer.
If glycerol is not compatible with your application, remove glycerol just before the immediate experiment, and NEVER store glycerol-free protein solution.Supplied as 0.2 μm filtered solution in 50 mM HEPES, 150 mM NaCl, DDM, CHS, pH7.5 with glycerol as protectant.
Contact us for customized product form or formulation.
Shipping
This product is supplied and shipped with dry ice, please inquire the shipping cost.
Storage
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- The product MUST be stored at -70°C or lower upon receipt;
- -70°C for 3 months under sterile conditions.
ACRO Quality Management System
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Performance Data
Bioactivity-ELISA

Immobilized Biotinylated Human GPRC5D Full Length Protein, Flag,His,Avitag (Cat. No. GPD-H82D5) at 1 μg/mL (100 μL/well) on streptavidin (Cat. No. STN-N5116) precoated (0.5 μg/well) plate can bind Anti-GPRC5D Antibody, Human IgG4 with a linear range of 0.06-4 ng/mL (QC tested).
Protocol
Immobilized Anti-GPRC5D Antibody, Human IgG4 at 5 μg/mL (100 μL/well) can bind Biotinylated Human GPRC5D Full Length Protein, Flag,His,Avitag (Cat. No. GPD-H82D5) with a linear range of 0.1-16 ng/mL (Routinely tested).
Protocol
Immobilized Human CD3E&CD3D Heterodimer Protein (Cat. No. CDD-H52Wa) at 10 μg/mL, add Talquetamab Biosimilar and then add Biotinylated Human GPRC5D Full Length Protein, Flag,His,Avitag (Cat. No. GPD-H82D5) at 10 μg/mL. Detection was performed using HRP-conjugated Streptavidin (Acro, Cat. No. STN-NH913) (Routinely tested).
Protocol
Customer Reviews Writing Reviews
E***n2025-07-31Likes
Great product and fantastic service. Product worked well following delivery and solved some of the issues we've been experiencing with assays. Service was also highly commendable, with us receiving our order just days after placing it. Technical recommendations were also very useful in deciding which variant of the protein would be best suited for our assays.
Background
Recent Advances
- English Name:
G-protein coupled receptor family C group 5member D
- Category:
- Approved Drugs:
1 Details
- Drugs in Clinical Trials:
38 Details
- Highest Development Stage:
Approved



















