List Labs公司成立于1978年，位于美国加州硅谷，是一家专业提供各类微生物Toxin的生物技术公司。

Our company was founded in 1978 by Linda Shoer. Cholera toxin, the first product, was sought after by those doing research in signal transduction and by others using the toxin B subunit to label neurons. At that time there were no commercial suppliers of this toxin. Our company has always focused on quality bacterial toxins, which you can depend on for your research. Because toxins have been the basis for many vaccines, List Labs products have supported vaccine development. List Labs was the first to commercialize many bacterial toxins for research, including C.difficile toxins and pertussis toxin. Today, we remain uniquely focused on manufacturing, offering and supporting a wide range of bacterial products.

List Labs' heart is in the science and the discovery of innovative reagents. Our office is located in Campbell, California, in Silicon Valley. We serve the global research community with an expanding group of distributors. Years of experience translate into expertise in the production, shipment and handling of dangerous goods. If you have questions about any of our products or services, contact us.

List Biological Labs的主要产品包括：

Anthrax Toxins

Antisera & Antibodies

Botulinum Toxins

Cholera Toxins

Difficile Toxins

Diphtheria Toxin & Crm

Exotoxin A

Fret Peptides, Native Substrates & Receptors

Lipopolysaccharides

Pertussis Toxins & Virulence Factors

Shiga Toxins

Staphylococcal Toxins

Tetanus Toxins & Related Products

Toxoids

Vaccine Carrier Proteins And Adjuvants

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艾美捷科技有限公司

全国服务热线：400-6800-868

邮箱：sales@amyjet.com

网站：www.amyjet.com

TiterMax®佐剂被用于增强免疫反应。TiterMax®佐剂有着跟弗氏佐剂相同的功效，但具有更安全、更易用的特点，是弗氏佐剂的理想代替产品。

TiterMax® adjuvants are used to produce cell mediated and humoral responses in research animals. TiterMax® adjuvants were developed to meet the specific needs of investigators for immunoadjuvants that are at least as effective as Freund's Complete Adjuvant, safer and easier to use. They are an attractive alternative to Freund's Complete Adjuvant for use by researchers in inducing antibody to diverse antigens. The key to the potency of TiterMax® adjuvants lies both in the immunostimulatory activity of their components and in the fact that they form a stable water-in-oil emulsion. TiterMax® adjuvants contain three essential ingredients: Proprietary block copolymers, squalene, a metabolizable oil, and a unique microparticulate stabilizer. Like Freund's Complete Adjuvant, TiterMax® adjuvants can be used with a wide variety of antigens because they can entrap any antigen in a water-in-oil emulsion. TiterMax® adjuvants aid in the antigens effective presentation to the immune system without the toxic effects of Freund's Complete Adjuvant.

更多详情请联系 

艾美捷科技有限公司

全国服务热线：400-6800-868

邮箱：sales@amyjet.com

网站：www.amyjet.com

艾美捷科技代理Ligatrap品牌全系列产品

LigaTrap Technologies是一家位于北卡罗来纳州的创新型生物技术公司，提供独特的专利技术组合，专注于蛋白质纯化领域。LigaTrap精于抗体与病毒纯化，服务于抗体药物、病毒疫苗及基因治疗产业。

▍LigaTrap公司产品

● LigaGuard：最新推出的亲和吸附剂，是由多模态配体构成的专利复合体系，可在流穿模式（连续流）下选择性捕获宿主细胞蛋白（HCPs）与DNA。

● AAVidity™：一种新型亲和层析填料，用于血清型普适性纯化 源自 HEK293 和 Sf9 细胞裂解液 的 腺相关病毒（AAV）。

● IgM Resin：专为纯化 IgM 抗体设计的亲和树脂，具有高纯度、高结合能力、温和的洗脱条件（pH 约 4.0），并可重复使用多达 100 次。

● Base Resin：专为从多克隆与单克隆来源中纯化高质量抗体而设计，该树脂推荐用于纯化：多种物种的 IgG（包括人、小鼠、兔等）；人源 IgA；鸡源 IgY。

● LigaTrap Buffers：包含Regeneration Buffer，Neutralization Buffer，Elution Buffer，Regeneration Buffer，Equilibration/Wash Buffer 2.0等。

▍LigaGuard

LigaGuard™树脂适用于两类核心产品的纯化：蛋白制品：单克隆抗体、生长因子；病毒制品：慢病毒、腺相关病毒（AAV）、病毒疫苗。该树脂的设计使目标生物产物无结合通过，实现高纯度与高回收率。其能清除传统纯化工艺难以去除的高残留性HCPs（HR-HCPs），显著提升终产物的纯度、稳定性、疗效与安全性。

▍AAVidity

AAVidity填料通过合成亲和配体功能化修饰，可捕获所有血清型的 AAV，提供卓越的结合载量与污染物（宿主细胞蛋白 HCPs 及宿主细胞DNA hcDNA清除能力。其温和洗脱条件在保障 AAV 转导活性的同时，实现高产物回收率。

▍IgM Resin

 IgM纯化树脂的核心优势包括：

● 全面捕获：同时结合IgM的重链与轻链亚型；

● 零风险：无免疫原性及配体脱落；

● 活性保全：温和洗脱条件保障抗体完整性；

● 经济耐用：消毒再生后可重复使用 ≥100 次；

● 该树脂能高效处理并纯化来自以下样本的单克隆 IgM：细胞培养上清，腹水，杂交瘤，其他重组 IgM 来源。

▍Base Resin

LigaTrap基础纯化树脂可实现高回收率与>95%的纯度，而传统Protein A和Protein G填料的回收率甚至低于检测限。通过优化工艺，该树脂的纯度可进一步提升至99%。

▍Buffers