Global Technology Co., Ltd delivers a HER3‑ADC research tool engineered for biotech firms that demand high‑purity, reproducible, and scalable antibody‑drug conjugates. Designed for Corporate Purchasing Managers, Technical Directors, and Operations Managers who need to cut R&D cycles while safeguarding ROI.
Get Free Sample in 24 hIn 2025‑2026, more than 42 % of biotech R&D teams reported delays caused by inconsistent conjugation quality and prolonged supply lead‑times. If you are experiencing any of the following, you are not alone:
These obstacles translate into average 30 % longer development cycles and up to 25 % higher operational costs. What if you could eliminate all five?
Discover the Solution →Our HER3‑ADC research tool combines a proprietary linker‑conjugation platform with GMP‑certified raw materials, delivering consistent DAR (Drug‑to‑Antibody Ratio) of 4.0 ± 0.2 and purity > 98 % across every batch.
| Parameter | Value | Unit |
|---|---|---|
| Target Antibody | Humanized anti‑HER3 | – |
| Linker Type | Valine‑citrulline (VC) cleavable | – |
| Payload | MMAE (Monomethyl auristatin E) | – |
| DAR (Drug‑to‑Antibody Ratio) | 4.0 ± 0.2 | – |
| Purity (SEC‑HPLC) | ≥ 98 % | – |
| Stability | 12 months at –20 °C | – |
| Batch Size | 10 mg – 5 g | – |
Scenario 1 – Early‑Stage Target Validation
Biotech startup OncoNova reduced HER3‑ADC in‑vitro screening time from 8 weeks to 3 weeks using our ready‑to‑use conjugate, saving an estimated US$120,000 in labor.
Scenario 2 – GMP‑Scale Manufacturing Pilot
Pharma giant VitaPharm leveraged our OEM design to produce a 2 g GMP batch in 14 days, meeting IND filing deadlines and avoiding a costly 6‑month delay.
Scenario 3 – Cross‑Border E‑Commerce Fulfilment
Our fast‑track logistics enabled BioSupply USA to list the HER3‑ADC tool on its B2B marketplace with same‑day order processing, increasing monthly sales by 27 %.
Ready to Accelerate? →Standard orders (10 mg‑500 mg) are produced within 7 business days, followed by 48 hours for customs clearance and DHL Express delivery to the U.S. mainland.
Yes. Our OEM/ODM service supports alternative cytotoxic payloads (e.g., DM1, PBD) and custom linkers. Minimum order for custom projects is 5 g, with a quotation provided within 48 hours.
Each batch undergoes a full analytical suite: SEC‑HPLC, LC‑MS, UV‑Vis, and DAR determination. Results are logged in a GMP‑compliant batch record and shared with the customer.
We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, PayPal Business, and major credit cards (Visa, MasterCard). All transactions are secured via SSL encryption.
Yes. Our R&D support team offers a 90‑day post‑delivery consultation window (email, phone, or video conference) at no extra cost.
Order before 31 May 2026 and receive a FREE 5 mg trial kit plus a money‑back guarantee if the analytical report does not meet the stated specifications.
Place Your Order Now
Emily Rogers, Procurement Lead, GenBio Labs – “The price point was 45 % lower than our previous supplier, and the quality exceeded expectations. We’ll be re‑ordering for our next IND filing.”
Michael Tan, Operations Manager, Helix Therapeutics – “Delivery arrived in 4 days, fully cleared through customs. Our project stayed on schedule, saving us $22,000 in expedited shipping fees.”
Sofia Martinez, Technical Director, OncoBridge – “The OEM linker design matched our proprietary payload perfectly. Regulatory documentation was ready for our FDA submission on day 1.”
Trusted by Industry Leaders Worldwide
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“Switching to Global Technology’s HER3‑ADC tool cut our assay development cost by 38 % and shaved 5 weeks off our timeline. The analytical report was crystal‑clear and the delivery was on‑time.” – Dr. Laura Chen, Head of Oncology R&D, MedTech Solutions
“The OEM‑customized linker we received met our FDA IND requirements without additional re‑validation. Excellent compliance package (CE, FDA, ISO 9001, GMP).” – James Patel, Technical Director, NovaBiopharma
All shipments are accompanied by certified documentation: CE, FDA, ISO 9001, GMP, RoHS, CB, VDE, SAA. Our factory holds ISO 9001:2015 and GMP certifications, ensuring full regulatory compliance.

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