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  1. Cristiano Ronaldo is the most-followed individual, sportsperson, footballer, Portuguese and European on Instagram. Lionel Messi is the most-followed Argentinian and South American on Instagram. Selena Gomez is the most-followed woman, actress, musician, American and North American on Instagram. Virat Kohli is the most-followed Indian, cricketer ...

  2. en.wikipedia.org › wiki › Sisley_ChoiSisley Choi - Wikipedia

    Cài Sībèi. Yue: Cantonese. Jyutping. Coi3 si1 bui3. Sisley Choi ( traditional Chinese: 思 貝; simplified Chinese: 思 贝; pinyin: Cài Sībèi; Cantonese Yale: Coi3 Si1Bui3; born 6 February 1991) is a Hong Kong actress contracted to TVB .

  3. en.wikipedia.org › wiki › InstagramInstagram - Wikipedia

    Instagram[a] is a photo and video sharing social networking service owned by Meta Platforms. It allows users to upload media that can be edited with filters, be organized by hashtags, and be associated with a location via geographical tagging. Posts can be shared publicly or with preapproved followers. Users can browse other users' content by ...

    • History
    • Structure
    • Function
    • Synthesis
    • Clinical Significance
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    In 1937, an antibody was observed in horses hyper-immunized with pneumococcus polysaccharide that was much larger in size than the typical rabbit γ-globulin, with a molecular weight of 990,000 daltons. In accordance with its larger size, the new antibody was originally referred to as γ-macroglobulin, and subsequently termed IgM—M for “macro”. The V...

    Immunoglobulins are composed of light chains and heavy chains. The light chain (λ or κ) is a protein of ~220 amino acids, composed of a variable domain, VL (a segment of approximately 110 amino acids), and a constant domain, CL (also approximately 110 amino acids long). The μ heavy chain of IgM is a protein of ~576 amino acids, includes a variable ...

    IgM interacts with several other physiological molecules: 1. IgM can bind complement component C1 and activate the classical pathway, leading to opsonization of antigens and cytolysis. 2. IgM binds to the polyimmunoglobulin receptor (pIgR) in a process that brings IgM to mucosal surfaces, such as the gut lumenand into breast milk. This binding depe...

    In germ-line cells (sperm and ova) the genes that will eventually encode immunoglobulins are not in a functional form (see V(D)J recombination). In the case of the heavy chain, three germ-line segments denoted V, D and J are ligated together and adjoined to the DNA encoding the μ heavy chain constant region. Early in ontogeny, B cells express both ...

    IgM is the first immunoglobulin expressed in the human fetus (around 20 weeks)and phylogenetically the earliest antibody to develop. IgM antibodies appear early in the course of an infection and usually reappear, to a lesser extent, after further exposure. IgM antibodies do not pass across the human placenta (only isotype IgG). These two biological...

    Immunoglobulin+M at the U.S. National Library of Medicine Medical Subject Headings(MeSH)
  4. en.wikipedia.org › wiki › Sexyy_RedSexyy Red - Wikipedia

    Sexyy Red. gamma. Janae Nierah Wherry (born April 15, 1998), known professionally as Sexyy Red, is an American rapper. She rose to prominence with the release of her 2023 single "Pound Town" (with Tay Keith ); its popularity spawned the remixed sequel "Pound Town 2" (with Nicki Minaj ), which became her first entry on the Billboard Hot 100.

  5. Wikipedia is a free online encyclopedia that anyone can edit, and millions already have . Wikipedia's purpose is to benefit readers by presenting information on all branches of knowledge. Hosted by the Wikimedia Foundation, it consists of freely editable content, whose articles also have numerous links to guide readers towards more information.

  6. en.wikipedia.org › wiki › NewJeansNewJeans - Wikipedia

    NewJeans (Korean: 뉴진스; RR: Nyujinseu) is a South Korean girl group formed by ADOR. The group is composed of five members: Minji, Hanni, Danielle, Haerin, and Hyein. They are known for their girl next door image and musical stylings reminiscent of the 1990s and 2000s. NewJeans debuted on July 22, 2022, with the single "Attention", their ...