Sk Bioscience Co., Ltd.

Dong Soo Ham

Hun Rae Kim

Sung-hyun Kim

Jin-Hwan Shin

Kyung-Jun An

Hun Sung Kim

Yun Hee Kim

Teawoo Kwon

Eun-som Kim

Ki-weon Seo

Seung-hye Hong

Yong Wook Park

Hwan Ui Jung

Su Jeen Lee

The present invention provides an immunogenic composition comprising apolysaccharide-protein conjugate, comprising a capsular polysaccharide derived from one or more selected from the group consisting of serotypes 1, 2, 3, 4, 5, 6A, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A, 19F, 20, 22F, 23F, and 33F, derived from; and one or 2 or more of carrier proteins conjugated to the respective capsular polysaccharide, and method of preparation thereof. Through one example of the present invention, an immunogenic composition for preventing or treating pneumococcal infection can be provided.

capsular polysaccharides and immunogenic conjugate thereof

The present invention provides a respiratory syncytial virus (RSV) recombinant fusion protein (F protein) in which a polymerization domain derived from a foreign protein is bound to the C terminal of a fusion protein (F protein) lacking a transmembrane domain of a wild-type respiratory syncytial virus (RSV) fusion protein (F protein). The recombinant fusion protein of the present invention is soluble and can retain an F protein trimer. Excellent immune-inducing effects can be expected from the recombinant fusion protein of the present invention, and vaccine composition containing same.

Respiratory syncytial virus recombinant F protein and vaccine composition containing same

The present invention relates to a method of preparing an influenza working virus seed stock, a method of increasing infectivity of an influenza working virus seed stock, a method of preparing an influenza vaccine using the seed stock, an influenza vaccine prepared by the method, and an influenza working virus seed stock having increased infectivity.

Method for preparing influenza working virus seed stock, method for preparing influenza vaccine using same seed stock, and virus seed stock prepared by same method

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Suwon-Si, South Korea

Dong Soo Ham