普通的大分子蛋白，通过分子克隆构建载体并在大肠杆菌中进行诱导表达获得重组蛋白，纯化鉴定后可直接作为免疫原。 小分子蛋白或化合物等分子量小，需要偶联载体对该分子进行改造才能使其成为具有免疫原性的抗原，常见偶联载体如BSA、OVA、HAS等。

As the deputy editor who oversees Forbes Vetted’s beauty vertical, I rounded up the best teeth whitening kits based on recommendations from dentists and insights from five staff testers.

February 14, 2025 • Parenting can keep you on your toes all day. But if you find it so physically and mentally draining you can't enjoy family time, it may be a sign of burnout. Here's what you ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. David lives in Brooklyn ...

IgM ELISA Kit RatAngiopoietin2,ANG-2ELISA试剂盒大鼠血管生成素2(ANG-2)ELISA试剂盒 HumanCathepsinK,cath-KELISA试剂盒人组织蛋白酶K(cath-K)ELISA试剂盒 Humandopaminedecarboxylase,DDCELISAKit人多巴胺脱羧酶(DDC)ELISA试剂盒 载脂蛋白D抗体人胃蛋白酶(Pepsin ...

The 2025 MLS season is just around the corner, meaning its time for each of the league's 30 teams to reveal the new kits they'll be wearing during the league's 30th anniversary campaign. Adidas has ...

For those who typically order takeout, meal kits may add more nutritional value to your day. If you are a TV dinner family more nights out of the week than you would like, using a meal kit can ...

Measurement of Serum Zonulin Level and Intestinal Zonulin mRNA Expression Serum zonulin as a marker of leaky gut was measured by the zonulin competitive ELISA kit (MyBioSource, San Diego, CA, USA).

Life Kit is here to help you get it together. Want another life hack? Try Life Kit+. You'll support the show and unlock exclusive curated playlists and sponsor-free listening. Learn more at plus ...

An indoor-gardening kit is a relatively new entry in the home-appliance canon, which always makes me wonder if a product is here to stay or if it’s going to become obsolete. But after using an ...