Overview of GOLGA6D and Its Research Relevance

GOLGA6D (Golgin A6 Family Member D) belongs to the Golgin family of coiled-coil proteins localized to the Golgi apparatus. Members of this family play essential structural and functional roles in maintaining Golgi morphology, mediating vesicular trafficking, and supporting membrane fusion events within the secretory pathway. Recombinant Human GOLGA6D Protein (rp377487) enables researchers to investigate these biological processes under controlled in vitro conditions.

As a recombinant protein produced for research purposes, GOLGA6D is particularly valuable in studies examining Golgi organization, protein–protein interactions within the Golgi matrix, and potential autoimmune associations of Golgi-localized antigens. Researchers in cell biology, biochemistry, and immunology may incorporate this reagent into a range of assay formats.

Reconstitution and Storage Protocol

Materials Required: Sterile deionized water or the buffer specified in the product datasheet, microcentrifuge tubes, ice, pipettes, and aliquoting vessels.

Reconstitution Steps:

1. Remove the vial from storage and allow it to equilibrate to room temperature for approximately 10–15 minutes before opening, to minimize condensation.
2. Briefly centrifuge the vial (1,000–2,000 × g, 30 seconds) to pellet any lyophilized material from the walls and cap.
3. Add the recommended reconstitution volume of sterile buffer or water (as specified on the product datasheet) slowly and directly onto the lyophilized cake. Do not vortex; instead, gently swirl or pipette to dissolve.
4. Allow the solution to stand for 5–10 minutes at room temperature to ensure complete dissolution.
5. Briefly centrifuge again to remove any insoluble particulates before use.

Storage Recommendations: Upon reconstitution, prepare single-use aliquots to avoid repeated freeze-thaw cycles, which can compromise protein activity and integrity. Store lyophilized protein at -20°C or -80°C as directed by the product datasheet. Reconstituted protein should be stored at -80°C for long-term or at 4°C for short-term use (up to 1 week). Always refer to the official Aladdin Scientific product datasheet for product-specific storage conditions.

Note: Specific buffer composition, reconstitution volume, and storage duration are subject to confirmation from the official product datasheet for rp377487.

Experimental Application Guidelines

Recombinant Human GOLGA6D Protein (rp377487) is intended for in vitro research use only. Researchers should determine the optimal working concentration for each specific assay. The following general guidance applies to common application types:

• SDS-PAGE / Western Blot: Use reconstituted protein at research-appropriate concentrations to verify molecular weight and purity. Run alongside a molecular weight marker and appropriate positive/negative controls.
• ELISA: GOLGA6D may be used as a coating antigen or standard in sandwich or indirect ELISA formats. Optimize coating concentration and blocking conditions empirically.
• Protein–Protein Interaction Studies (e.g., co-immunoprecipitation, pull-down assays): Titrate protein amounts to minimize non-specific binding. Include appropriate negative controls lacking the recombinant protein.
• Immunological Assays: The recombinant protein may serve as an antigen for generating antibodies or for use in autoantibody detection panels targeting Golgi-associated antigens.

Always include relevant positive and negative controls. Optimize assay conditions in preliminary experiments before committing to large-scale studies. Refer to literature and the product datasheet for validated application details.

Quality Control and Handling Precautions

Quality Control: Aladdin Scientific's Recombinant Human GOLGA6D Protein is manufactured and quality-controlled to meet research-grade standards. Purity and biological activity are assessed prior to release; specific QC data (e.g., purity percentage, endotoxin level, activity assay results) are provided on the product-specific datasheet for rp377487. Researchers should review the Certificate of Analysis (CoA) supplied with each lot.

Handling Precautions:

• Handle the protein on ice or in a cold room whenever possible to preserve stability.
• Use low-protein-binding tubes and pipette tips to minimize protein loss due to adsorption.
• Avoid prolonged exposure to room temperature.
• Do not use protein that appears turbid or has visible aggregates unless the datasheet indicates this is expected.
• This product is for research use only (RUO) and is not approved for use in diagnostic, therapeutic, or clinical procedures.

Safety: Standard laboratory safety precautions apply. Consult the Safety Data Sheet (SDS) before use. Wear appropriate personal protective equipment (PPE) including gloves, lab coat, and eye protection when handling.