{"id":784,"date":"2026-09-01T17:35:05","date_gmt":"2026-09-01T17:35:05","guid":{"rendered":"https:\/\/nhdbio.com\/resources\/selank-tkprpgp-sequence-identity-quality-guide\/"},"modified":"2026-09-08T07:30:41","modified_gmt":"2026-09-08T07:30:41","slug":"selank-tkprpgp-sequence-identity-quality-guide","status":"publish","type":"post","link":"https:\/\/nhdbio.com\/ar\/selank-tkprpgp-sequence-identity-quality-guide\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0647\u0648\u064a\u0629 Selank: \u062a\u0633\u0644\u0633\u0644 TKPRPGP \u0648\u0639\u0644\u0627\u0642\u0629 Tuftsin"},"content":{"rendered":"<p class=\"pim-standfirst wp-block-paragraph\">Selank \u0647\u0648 \u0633\u0628\u0627\u0639\u064a \u0627\u0644\u0628\u0628\u062a\u064a\u062f Thr-Lys-Pro-Arg-Pro-Gly-Pro. \u0648\u0647\u0648 \u064a\u0634\u062a\u0645\u0644 \u0639\u0644\u0649 \u062a\u0633\u0644\u0633\u0644 tuftsin Thr-Lys-Pro-Arg \u0648\u064a\u0636\u064a\u0641 Pro-Gly-Pro\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u064a\u0633 \u0645\u0637\u0627\u0628\u0642\u064b\u0627 \u0644\u0640 tuftsin.<\/p><div class=\"wp-block-group pim-key-takeaways\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u062f\u0644\u0629 \u0641\u064a \u0644\u0645\u062d\u0629<\/h2><ul class=\"wp-block-list\"><li>\u064a\u0633\u0631\u062f PubChem \u0627\u0644\u062a\u0633\u0644\u0633\u0644 TKPRPGP\u060c \u0648\u0627\u0644\u0635\u064a\u063a\u0629 C33H57N11O9 \u0648\u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a 751.9 g\/mol.<\/li><li>\u064a\u0639\u062f \u0645\u0644\u062d \u0627\u0644\u0623\u0633\u064a\u062a\u0627\u062a \u0628\u0645\u062b\u0627\u0628\u0629 \u0633\u062c\u0644 \u0645\u0627\u062f\u0629 \u0645\u0646\u0641\u0635\u0644 \u0648\u0644\u0627 \u064a\u062c\u0628 \u0645\u0639\u0627\u0645\u0644\u062a\u0647 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u0643\u0627\u0641\u0626 \u0643\u062a\u0644\u0629 \u0644\u0640 Selank \u0627\u0644\u062d\u0631.<\/li><li>\u064a\u062c\u0628 \u062a\u0648\u062b\u064a\u0642 \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u0628\u0634\u0631\u064a\u0629 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644.<\/li><\/ul><\/div><\/div><figure class=\"wp-block-image size-full pim-article-figure\"><img loading=\"lazy\" decoding=\"async\" width=\"1672\" height=\"941\" src=\"http:\/\/nhdbio.com\/wp-content\/uploads\/2026\/09\/selank-quality.webp\" alt=\"\u0627\u0644\u062a\u0648\u0644\u064a\u0641 \u0627\u0644\u0648\u062b\u0627\u0626\u0642\u064a \u0627\u0644\u0628\u0628\u062a\u064a\u062f \u0648\u0645\u0642\u0639\u062f \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a\" class=\"wp-image-768\" srcset=\"https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/09\/selank-quality.webp 1672w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/09\/selank-quality-300x169.webp 300w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/09\/selank-quality-1024x576.webp 1024w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/09\/selank-quality-768x432.webp 768w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/09\/selank-quality-1536x864.webp 1536w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><figcaption class=\"wp-element-caption\">\u0631\u0633\u0645 \u062a\u0648\u0636\u064a\u062d\u064a \u062a\u062d\u0631\u064a\u0631\u064a \u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 AI \u064a\u0648\u0636\u062d \u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a. \u0648\u0647\u064a \u0644\u0627 \u062a\u0635\u0648\u0631 \u0645\u0646\u062a\u062c\u064b\u0627 \u0645\u0632\u0648\u062f\u064b\u0627 \u0623\u0648 \u062f\u0641\u0639\u0629 \u062a\u0645 \u0625\u0635\u062f\u0627\u0631\u0647\u0627 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628\u0629 \u0645\u0639\u062a\u0645\u062f\u0629 \u0623\u0648 \u0646\u062a\u064a\u062c\u0629 \u0627\u062e\u062a\u0628\u0627\u0631.<\/figcaption><\/figure><h2 class=\"wp-block-heading\">\u0633\u062c\u0644 \u0627\u0644\u0647\u0648\u064a\u0629<\/h2><p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0644\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u063a\u0646\u064a \u0628\u0627\u0644\u0628\u0631\u0648\u0644\u064a\u0646 \u0623\u0646 \u064a\u0646\u062a\u062c \u0633\u0644\u0648\u0643 \u062a\u062c\u0632\u0626\u0629 \u0645\u0645\u064a\u0632. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0645\u0644 \u0627\u0644\u0647\u0648\u064a\u0629 \u0645\u0631\u062c\u0639\u064b\u0627 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0648\u062a\u0648\u062b\u064a\u0642 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0648\u0623\u064a \u0627\u0639\u062a\u0631\u0627\u0636 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u0645\u062e\u062a\u0635\u0631 \u0648\u062d\u062f\u0647.<\/p><div class=\"wp-block-group pim-evidence-table\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"pim-evidence-row\"><strong>\u062a\u0633\u0644\u0633\u0644<\/strong><span>Thr-Lys-Pro-Arg-Pro-Gly-Pro \/ TKPRPGP<\/span><\/div><div class=\"pim-evidence-row\"><strong>\u0627\u0644\u0635\u064a\u063a\u0629 \u0648\u0627\u0644\u0643\u062a\u0644\u0629<\/strong><span>C33H57N11O9; 751.9 \u062c\u0645\/\u0645\u0648\u0644<\/span><\/div><div class=\"pim-evidence-row\"><strong>\u0628\u0648\u0628\u062a\u0634\u064a\u0645<\/strong><span>CID 11765600<\/span><\/div><div class=\"pim-evidence-row\"><strong>\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><span>\u062a\u0633\u0644\u0633\u0644 \u062a\u0627\u0641\u062a\u0633\u064a\u0646 TKPR \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0645\u062a\u062f\u0627\u062f PGP<\/span><\/div><div class=\"pim-evidence-row\"><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><span>\u0627\u0644\u062a\u0633\u0644\u0633\u0644\/\u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u0633\u0644\u064a\u0645\u0629 \u0648\u0627\u0644\u0644\u0648\u0646\u064a \u0648\u0627\u0644\u0634\u0643\u0644 \u0648\u0623\u0633\u0627\u0633 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0648\u0631\u0628\u0637 \u0627\u0644\u062f\u0641\u0639\u0629<\/span><\/div><\/div><\/div><h2 class=\"wp-block-heading\">\u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0644\u0629<\/h2><p class=\"wp-block-paragraph\">\u062a\u0636\u064a\u0641 \u0623\u0633\u064a\u062a\u0627\u062a Selank \u0623\u064a\u0648\u0646\u064b\u0627 \u0645\u0636\u0627\u062f\u064b\u0627 \u0648\u0631\u0628\u0645\u0627 \u0645\u0627\u0621\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u0643\u062a\u0644\u0629 \u0643\u0645\u0627 \u0647\u064a. \u0642\u0645 \u0628\u0627\u0644\u0625\u0628\u0644\u0627\u063a \u0639\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0644\u0628\u0628\u062a\u064a\u062f \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644 \u0639\u0646 \u0625\u062c\u0645\u0627\u0644\u064a \u0643\u062a\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0630\u0644\u0643.<\/p><p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u062a\u0642\u0648\u0644 \u0627\u0644\u0623\u0648\u0635\u0627\u0641 \u0627\u0644\u062a\u062d\u0631\u064a\u0631\u064a\u0629 \"\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0641\u064a\u0647\u0627 \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0644\u0627\u0636\u0637\u0631\u0627\u0628 \u0627\u0644\u0642\u0644\u0642 \u0648\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0642\u0628\u0644 \u0627\u0644\u0633\u0631\u064a\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0640 GABA\". \u0648\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u0639\u0646\u064a \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0623\u0648 \u0627\u0644\u062a\u0643\u0627\u0641\u0624 \u0645\u0639 \u0627\u0644\u0628\u0646\u0632\u0648\u062f\u064a\u0627\u0632\u064a\u0628\u064a\u0646\u0627\u062a.<\/p><h2 class=\"wp-block-heading\">\u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u062a\u062d\u0631\u064a\u0631\u064a\u0629<\/h2><p class=\"wp-block-paragraph\">\u0627\u0630\u0643\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0623\u0648 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0623\u0648 \u0627\u0644\u0633\u0643\u0627\u0646 \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062f\u0639\u0645\u0647\u0627 \u0627\u0644\u0633\u062c\u0644 \u0627\u0644\u0645\u0633\u062a\u0634\u0647\u062f \u0628\u0647 \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062a\u062d\u062f\u064a\u062f. \u0644\u0627 \u062a\u0642\u0645 \u0628\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0639\u0642\u0648\u0644\u064a\u0629 \u0627\u0644\u0622\u0644\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u062d\u064a\u0648\u0627\u0646\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0645\u0644\u0635\u0642 \u0627\u0644\u0631\u0633\u0645\u064a \u0644\u0644\u062f\u0648\u0627\u0621 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u060c \u0623\u0648 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a \u0625\u0644\u0649 \u0627\u062f\u0639\u0627\u0621 \u0628\u0634\u0623\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u062a\u0627\u0644\u0648\u062c \u063a\u064a\u0631 \u0630\u0627\u062a \u0635\u0644\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>Selank \u0647\u0648 \u0633\u0628\u0627\u0639\u064a \u0627\u0644\u0628\u0628\u062a\u064a\u062f Thr-Lys-Pro-Arg-Pro-Gly-Pro. \u0648\u0647\u0648 \u064a\u0634\u062a\u0645\u0644 \u0639\u0644\u0649 \u062a\u0633\u0644\u0633\u0644 tuftsin Thr-Lys-Pro-Arg \u0648\u064a\u0636\u064a\u0641 Pro-Gly-Pro\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u064a\u0633 \u0645\u0637\u0627\u0628\u0642\u064b\u0627 \u0644\u0640 tuftsin.<\/p>","protected":false},"author":1,"featured_media":768,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pim_family_ids":"360","pim_article_type":"Evidence and material-quality guide","pim_evidence_level":"PubChem identity plus human and mechanistic literature","pim_reviewer":"Site evidence editorial team","pim_reviewed_date":"2026-09-02","pim_editorial_note":"Source-checked on 2026-09-02. Null results, sample size, model\/population limits and regulatory scope are retained. This is not medical advice, a customer case or validation of a catalog lot.","pim_review_status":"reviewed","pim_review_reason":"Primary and official sources, numerical results, null findings, limitations, product-evidence boundary and image disclosure checked for batch 4.","pim_creation_method":"This article discusses the source records listed below, with the study models and limitations stated alongside the findings. AI-assisted drafting and image generation were used. The reference list identifies the records behind this article; it is not an independent peer review or verification of a supplied catalog lot.","pim_sources":"[{\"title\":\"Selank versus medazepam in GAD and neurasthenia\",\"url\":\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18454096\/\",\"note\":\"Small 62-person Russian-language report; PMID 18454096.\"},{\"title\":\"Selank versus phenazepam clinical comparison\",\"url\":\"https:\/\/pubmed.ncbi.nlm.nih.gov\/25176261\/\",\"note\":\"Small 60-person Russian-language report; PMID 25176261.\"},{\"title\":\"Selank and GABA-related gene expression\",\"url\":\"https:\/\/pubmed.ncbi.nlm.nih.gov\/26924987\/\",\"note\":\"Primary rat frontal-cortex study; PMID 26924987.\"},{\"title\":\"PubChem Selank record\",\"url\":\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Selank\",\"note\":\"Sequence, formula, molecular weight and synonyms; CID 11765600.\"}]","footnotes":""},"categories":[20],"tags":[],"class_list":["post-784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evidence-quality-guides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Selank Identity Guide: TKPRPGP Sequence and Tuftsin Relationship<\/title>\n<meta name=\"description\" content=\"Selank is the heptapeptide Thr-Lys-Pro-Arg-Pro-Gly-Pro. It incorporates the tuftsin sequence Thr-Lys-Pro-Arg and adds Pro-Gly-Pro, but it is not identical\u2026\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nhdbio.com\/ar\/selank-tkprpgp-sequence-identity-quality-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Selank Identity Guide: TKPRPGP Sequence and Tuftsin Relationship\" \/>\n<meta property=\"og:description\" content=\"Selank is the heptapeptide Thr-Lys-Pro-Arg-Pro-Gly-Pro. 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