گیرنده ۲ کمپلمان

Complement C3d receptor 2
معین‌کننده‌ها
نام‌های دیگر	complement component (3d/Epstein Barr virus) receptor 2Epstein-Barr virus receptorcomplement receptor type 2CR2Complement C3d receptorcomplement component 3d receptor 2EBV receptorCD21
شناسه‌های بیرونی	GeneCards:
الگوی گسترش RNA
	More reference expression data
هم‌ساخت‌شناسی
	n/a
	n/a
	n/a
	n/a
	n/a
	n/a
	n/a
	n/a
	n/a
	n/a
	ویکی‌داده
مشاهده/ویرایش Human

گیرنده ۲ کمپلمان (انگلیسی: Complement receptor 2‎) یا به‌اختصار «CR2» که با نام‌های دیگری همچون «گیرندهٔ کمپلمان C3d»، «گیرندهٔ ویروس اپشتین-بار» و «CD21» هم شناخته می‌شود، یک پروتئین است که در انسان توسط ژن «CR2» کُد می‌شود.

این پروتئین در سامانه کمپلمان دخیل است و به «iC3b» (فرم غیر فعالِ C3b)، و همچنین «C3dg» یا «C3d» متصل می‌شود.[1]

از آنجایی که همهٔ لنفوسیت‌های بی دارای این گیرنده هستند، سامانه کمپلمان در فعال‌سازی و بلوغ این سلول‌های ایمنی نقش دارد.[2]

منابع

Frank K, Atkinson JP (2001). "Complement system." In Austen KF, Frank K, Atkinson JP, Cantor H. eds. Samter's Immunologic Diseases, 6th ed. Vol. 1, p. 281-298, Philadelphia: Lippincott Williams & Wilkins, شابک ‎۰−۷۸۱۷−۲۱۲۰−۲ .
"Entrez Gene: CR2 complement component (3d/Epstein Barr virus) receptor 2".

مشارکت‌کنندگان ویکی‌پدیا. «Complement receptor 2». در دانشنامهٔ ویکی‌پدیای انگلیسی، بازبینی‌شده در ۱۷ دسامبر ۲۰۱۷.

بیشتر بخوانید

Cooper NR, Bradt BM, Rhim JS, Nemerow GR (1990). "CR2 complement receptor". J. Invest. Dermatol. 94 (6 Suppl): 112S?117S. doi:10.1111/1523-1747.ep12876069. PMID 2161885.
Gauffre A, Viron A, Barel M, et al. (1992). "Nuclear localization of the Epstein-Barr virus/C3d receptor (CR2) in the human Burkitt B lymphoma cell, Raji". Mol. Immunol. 29 (9): 1113–20. doi:10.1016/0161-5890(92)90044-X. PMID 1323059.
Levy E, Ambrus J, Kahl L, et al. (1992). "T lymphocyte expression of complement receptor 2 (CR2/CD21): a role in adhesive cell-cell interactions and dysregulation in a patient with systemic lupus erythematosus (SLE)". Clin. Exp. Immunol. 90 (2): 235–44. doi:10.1111/j.1365-2249.1992.tb07935.x. PMC 1554594. PMID 1424280.
Matsumoto AK, Kopicky-Burd J, Carter RH, et al. (1991). "Intersection of the complement and immune systems: a signal transduction complex of the B lymphocyte-containing complement receptor type 2 and CD19". J. Exp. Med. 173 (1): 55–64. doi:10.1084/jem.173.1.55. PMC 2118751. PMID 1702139.
Tuveson DA, Ahearn JM, Matsumoto AK, Fearon DT (1991). "Molecular interactions of complement receptors on B lymphocytes: a CR1/CR2 complex distinct from the CR2/CD19 complex". J. Exp. Med. 173 (5): 1083–9. doi:10.1084/jem.173.5.1083. PMC 2118840. PMID 1708808.
Kalli KR, Ahearn JM, Fearon DT (1991). "Interaction of iC3b with recombinant isotypic and chimeric forms of CR2". J. Immunol. 147 (2): 590–4. PMID 1830068.
Barel M, Gauffre A, Lyamani F, et al. (1991). "Intracellular interaction of EBV/C3d receptor (CR2) with p68, a calcium-binding protein present in normal but not in transformed B lymphocytes". J. Immunol. 147 (4): 1286–91. PMID 1831222.
Delcayre AX, Salas F, Mathur S, et al. (1991). "Epstein Barr virus/complement C3d receptor is an interferon alpha receptor". EMBO J. 10 (4): 919–26. PMC 452735. PMID 1849076.
Kurtz CB, Paul MS, Aegerter M, et al. (1989). "Murine complement receptor gene family. II. Identification and characterization of the murine homolog (Cr2) to human CR2 and its molecular linkage to Crry". J. Immunol. 143 (6): 2058–67. PMID 2528587.
Fujisaku A, Harley JB, Frank MB, et al. (1989). "Genomic organization and polymorphisms of the human C3d/Epstein-Barr virus receptor". J. Biol. Chem. 264 (4): 2118–25. PMID 2563370.
Moore MD, Cooper NR, Tack BF, Nemerow GR (1988). "Molecular cloning of the cDNA encoding the Epstein-Barr virus/C3d receptor (complement receptor type 2) of human B lymphocytes". Proc. Natl. Acad. Sci. U.S.A. 84 (24): 9194–8. doi:10.1073/pnas.84.24.9194. PMC 299719. PMID 2827171.
Weis JJ, Toothaker LE, Smith JA, et al. (1988). "Structure of the human B lymphocyte receptor for C3d and the Epstein-Barr virus and relatedness to other members of the family of C3/C4 binding proteins". J. Exp. Med. 167 (3): 1047–66. doi:10.1084/jem.167.3.1047. PMC 2188894. PMID 2832506.
Weis JJ, Fearon DT, Klickstein LB, et al. (1986). "Identification of a partial cDNA clone for the C3d/Epstein-Barr virus receptor of human B lymphocytes: homology with the receptor for fragments C3b and C4b of the third and fourth components of complement". Proc. Natl. Acad. Sci. U.S.A. 83 (15): 5639–43. doi:10.1073/pnas.83.15.5639. PMC 386344. PMID 3016712.
Weis JH, Morton CC, Bruns GA, et al. (1987). "A complement receptor locus: genes encoding C3b/C4b receptor and C3d/Epstein-Barr virus receptor map to 1q32". J. Immunol. 138 (1): 312–5. PMID 3782802.
Aubry JP, Pochon S, Gauchat JF, et al. (1994). "CD23 interacts with a new functional extracytoplasmic domain involving N-linked oligosaccharides on CD21". J. Immunol. 152 (12): 5806–13. PMID 7515913.
Matsumoto AK, Martin DR, Carter RH, et al. (1993). "Functional dissection of the CD21/CD19/TAPA-1/Leu-13 complex of B lymphocytes". J. Exp. Med. 178 (4): 1407–17. doi:10.1084/jem.178.4.1407. PMC 2191213. PMID 7690834.
Barel M, Balbo M, Gauffre A, Frade R (1995). "Binding sites of the Epstein-Barr virus and C3d receptor (CR2, CD21) for its three intracellular ligands, the p53 anti-oncoprotein, the p68 calcium binding protein and the nuclear p120 ribonucleoprotein". Mol. Immunol. 32 (6): 389–97. doi:10.1016/0161-5890(95)00005-Y. PMID 7753047.

پیوند به بیرون

Complement Receptors 2 در سرعنوان‌های موضوعی پزشکی (MeSH) در کتابخانهٔ ملی پزشکی ایالات متحدهٔ آمریکا

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[Frank-1] Frank K, Atkinson JP (2001). "Complement system." In Austen KF, Frank K, Atkinson JP, Cantor H. eds. Samter's Immunologic Diseases, 6th ed. Vol. 1, p. 281-298, Philadelphia: Lippincott Williams & Wilkins, شابک ‎۰−۷۸۱۷−۲۱۲۰−۲ .

[entrez_1380-2] "Entrez Gene: CR2 complement component (3d/Epstein Barr virus) receptor 2".