One-step purification of murine IgM and human α2-macroglobulin by affinity chromatography on immobilized snowdrop bulb lectin

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

One-step purification of murine IgM and human alpha 2-macroglobulin by affinity chromatography on immobilized snowdrop bulb lectin.

A new mannose-specific plant lectin (GNA) isolated from the snowdrop bulb was immobilized on Sepharose 4B and employed for the purification of certain glycoproteins with high-mannose type glycan chains. Murine IgM bound tightly to this column and was eluted with 0.1 M methyl alpha-D-mannoside whereas bovine and murine IgG were not bound. When a murine hybridoma serum containing IgM monoclonal a...

متن کامل

One-step purification of vitronectin from human plasma by affinity chromatography on phage-displayed peptides.

A novel affinity purification method for rapid isolation of vitronectin (VN) from human plasma is described. Recently we have used phage display technology to obtain clones expressing peptides with high binding activity for VN. The isolated "strong VN binders" were covalently coupled to CNBr-activated Sepharose. Human plasma was applied to the column and bound VN was eluted using 0.5 M acetic a...

متن کامل

Engineering adeno-associated virus for one-step purification via immobilized metal affinity chromatography.

Adeno-associated virus (AAV) is a promising vehicle for gene therapy, which will rely on the generation of high-titer, high-purity recombinant vectors. However, numerous purification protocols can involve challenging optimization or scalability issues, and most AAV serotypes do not bind heparin or sialic acid, used for AAV2/3 or AAV4/5 purification, requiring the development of new chromatograp...

متن کامل

Lectin-based affinity tag for one-step protein purification.

The production of pure protein is indispensable for many applications in life sciences, however protein purification protocols are difficult to establish, and the experimental procedures are usually tedious and time-consuming. Therefore, a number of tags were developed to which proteins of interest can be fused and subsequently purified by affinity chromatography. We report here on a novel lect...

متن کامل

Three step purification of C1q by DNA precipitation, ion exchange and lectin affinity chromatography.

The difficulties associated with the isolation of pure C1q in sufficient amounts are reflected by the substantial number of isolation procedures, which are being published. The two major problems are a low yield and contaminating immunoglobulins. In addition, some isolation protocols appear to produce C1q contaminated with an inhibitor (C1q-INH). The present isolation protocol involves precipit...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Archives of Biochemistry and Biophysics

سال: 1988

ISSN: 0003-9861

DOI: 10.1016/0003-9861(88)90076-8