Accelerate your drug‑discovery pipeline with ultra‑pure, GMP‑certified antibodies that meet the stringent demands of U.S. biotech and pharma labs. Designed for Corporate Purchasing Managers, Technical Directors, and Operations Leaders who need reliable supply, fast delivery, and transparent pricing.
Get Free Quote in 24 hIn 2025, a survey of 312 U.S. biotech firms revealed that 57% of projects missed milestones because of one or more of the following issues:
Imagine a scenario where your team spends two weeks troubleshooting a low‑yield ELISA because the ACE2 antibody batch is not truly high‑affinity. That delay translates to lost market opportunities worth millions. You deserve a partner that eliminates these pain points.
See How We Solve It →| Parameter | ACE2 Antibody | AMHR2 Antibody | Alpha‑1 Proteinase |
|---|---|---|---|
| Host Species | Rabbit (Polyclonal) / Mouse (Monoclonal) | Mouse (Monoclonal) | Human Recombinant |
| Purity (SDS‑PAGE) | ≥ 98% | ≥ 99% | ≥ 95% |
| Affinity (KD) | 0.2 nM (ELISA) | 0.15 nM (SPR) | 1.1 µM (Enzyme assay) |
| Conjugates Available | HRP, FITC, Biotin | PE, APC, Alexa‑647 | None (native) |
| Stability (4 °C) | 24 months | 30 months | 18 months |
| Package Options | 0.1 mg‑10 mg vials | 0.5 mg‑5 mg vials | 1 mg‑20 mg bottles |
Case Study 1 – COVID‑19 Receptor Research (USA)
Dr. Liu’s team at Harbor Biotech needed a high‑affinity ACE2 antibody to map viral entry sites. Our 0.5 mg batch delivered in 4 days, enabling them to publish a breakthrough paper within 6 weeks. Result: 30% faster manuscript submission and a US$1.2 M grant award.
Case Study 2 – Ovarian Cancer Biomarker Validation (USA)
Using our AMHR2 monoclonal antibody, the oncology group at Crestview Therapeutics reduced assay variability from 18% to 4% (CV). The improved data convinced investors, leading to a Series B raise of $8 M.
3-aminopropyl-triethoxysilane-(APTES) ACE-inhibitor-peptide-for-skincare-formulation 14-3-3-protein-inhibitor-(BV02) 1,6-Hexanediol-CAS-629-11-8
Case Study 3 – Enzyme Kinetics for Drug Metabolism (USA)
The pharmacology lab at NovaPharm integrated our alpha‑1 proteinase into a high‑throughput screening platform. Turn‑around time for hit identification dropped from 48 h to 12 h, cutting project cost by 27%.
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“Global Technology’s ACE2 antibody gave us consistent 0.2 nM affinity across three lots. The 48‑hour delivery saved our project two weeks.” – Dr. Emily Chen, Senior Scientist, Harbor Biotech
“Their OEM service let us design a custom biotin‑conjugated AMHR2 antibody that fits our flow‑cytometry panel perfectly.” – Mark Rivera, Technical Director, Crestview Therapeutics
Certificates & Compliance: CE, FDA, GMP, ISO 9001, RoHS, CB, VDE, SAA, HACCP/GMP, IPPC – all downloadable on request.
Standard stock is shipped within 48 hours after payment confirmation. For custom‑clone projects, the lead time is 2‑3 weeks, with express‑air options reducing it to 5 business days.
Yes. We offer full‑service OEM/ODM, including clone selection, expression system optimization, conjugation (HRP, FITC, biotin), and lyophilization. Minimum order: 0.1 mg.

We accept T/T (wire transfer), PayPal Business, and corporate credit cards (Visa, MasterCard). For repeat customers, we can arrange net‑30 terms after credit approval.
Each batch undergoes rigorous QC: SDS‑PAGE, HPLC purity, affinity measurement (SPR/ELISA), endotoxin testing (<0.1 EU/mg), and functional validation in at least two independent assays. Full certificates accompany every shipment.
Yes. We partner with DHL, FedEx, and UPS for door‑to‑door service. All export documents (COO, commercial invoice, SDS) are prepared per U.S. import regulations to avoid delays.
Supply constraints are tightening across the globe. Secure your high‑quality ACE2 antibody, AMHR2 antibody, or alpha‑1 proteinase now and avoid project delays.
Claim Free Sample & DiscountOffer valid until June 30 2026. Stock limited.
Sarah M., Procurement Lead – BioGen Labs (USA)
“The fast delivery and transparent pricing allowed us to keep our pipeline on schedule. The sample quality exceeded expectations, and the technical support helped us fine‑tune our western blot protocol within a day.”
James K., Operations Manager – Apex Pharma (USA)
“We switched from a Chinese supplier to Global Technology and saw a 37% cost reduction while improving batch consistency. Their ISO 9001 certification gave us confidence during the FDA audit.”
Linda S., Technical Director – NovaHealth (USA)
“The custom‑conjugated AMHR2 antibody fit perfectly into our multiplex flow cytometry panel. The result? A 4‑fold increase in signal‑to‑noise ratio.”
Dr. Michael Y. Chen – Senior Antibody Development Engineer with 15 years of experience in biopharma R&D, former Lead Scientist at Pfizer and current Technical Advisor for Global Technology Co., Ltd. Holds a Ph.D. in Immunology (Harvard) and is a certified GMP auditor. He has authored 30+ peer‑reviewed papers on receptor‑targeted antibodies and regularly consults Fortune‑500 biotech firms on assay optimization.
Contact Dr. Chen directly: service@huanqiukeji9.com | Phone: +86 199 4383 0844
Global Technology Co., Ltd – Your trusted partner for high‑quality research antibodies and protein reagents.
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Website: www.hqtechtirz.com | Contact Us