Qihengxing's flagship product, StarLighter HotStart Taq Pro PCR Mix (FS-P5001), helped Liu Long's team at Jiangnan University publish their study, "A cross-species inducible system for enhanced protein expression and multiplexed metabolic pathway fine-tuning in bacteria," in Nucleic Acids Research (IF 16.6). This study developed a cross-species inducible system that significantly improved protein expression and metabolic pathway regulation, providing a key tool for synthetic biology and metaboli

New Product | StarLighter Blood Direct Amplification Probe qPCR Kit

2025-02-26

The Qihengxing Blood Direct qPCR Kit is designed specifically for blood samples, eliminating the need for complex nucleic acid extraction steps and enabling qPCR amplification with simple lysis. It is suitable for a variety of sample types, including fresh blood, blood stored at 4°C, blood frozen at -20°C, and EDTA-anticoagulated blood. Compatible with Taqman probe-based assays and SNP detection, it offers simple operation and accurate results, completing the entire process from blood sample ana

Back to school season, discounts are coming!!!

2025-02-25

Huge discounts and endless surprises!

[Recommended Products · Wonderful Benefits] Universal Blood Parasite rRNA Removal Kit

2025-02-14

Blood parasites pose a threat to host health. RNA-seq technology can be used to study their gene expression profiles and biological characteristics. Qihengxing Bio has launched a universal ribosomal RNA (rRNA) removal kit for blood parasites to solve the interference problem in RNA-seq experiments.

[Timely Help] Shocking News: KK4601 KAPA SYBR® FAST is Severely Out of Stock! A Solution is Here!

2025-02-12

Sources, mechanisms of action, and treatment methods of inhibitors in PCR reactions

2025-01-16

The polymerase chain reaction (PCR), a revolutionary technology in the biological sciences, has been widely applied in fields such as gene cloning, mutation analysis, and disease diagnosis. The basic principle of PCR technology is an enzymatic synthesis reaction carried out in an appropriate system in the presence of template DNA, DNA polymerase, four nucleotides, primers, and necessary cofactors. Inhibitors in the PCR reaction can significantly reduce PCR sensitivity and amplification efficienc

Literature Express | Flagship Product qPCR Mix Empowers Triple-Negative Breast Cancer Treatment Research

2025-01-15

Professor Sun Jin's team from Shenyang Pharmaceutical University recently published an article titled "Engineered cytomembrane nanovesicles trigger in situ storm of engineered extracellular vesicles for cascade tumor penetration and immune microenvironment remodeling" in Nano Today (IF: 13.2). Qihengxing's flagship product FS-Q1005 (StarLighter High-Performance Dye-Based qPCR Master Mix (Universal)) was fortunate to be involved in this research and contribute to it!

Literature Express | Flagship Product RT-PCR Mix Empowers Research on New Treatment Methods for Osteosarcoma

2025-01-09

Professor Yang Yanping's team at Longhua Hospital of Shanghai University of Traditional Chinese Medicine recently published an article titled "Photodynamic-therapy and chemotherapy of TPBC-PEG nanoplatform encapsulated triptolide synergistically inhibit primary osteosarcoma growth and pulmonary metastasis by activating HIPPO signaling" in Materials & Design (IF7.6). Qihengxing's flagship product FS-P1005 (StarLighter Reverse Transcription Super Mix (with gDNA Removal)) was fortunate to be involv

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Literature Update | A Cross-Species Inducible System for Enhanced Bacterial Protein Expression and Fine-tuning Multiple Metabolic Pathways

New Product | StarLighter Blood Direct Amplification Probe qPCR Kit

Back to school season, discounts are coming!!!

[Recommended Products · Wonderful Benefits] Universal Blood Parasite rRNA Removal Kit

[Timely Help] Shocking News: KK4601 KAPA SYBR® FAST is Severely Out of Stock! A Solution is Here!

Sources, mechanisms of action, and treatment methods of inhibitors in PCR reactions

Literature Express | Flagship Product qPCR Mix Empowers Triple-Negative Breast Cancer Treatment Research

Literature Express | Flagship Product RT-PCR Mix Empowers Research on New Treatment Methods for Osteosarcoma