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ghk-cu peptide mechanism Peptide: Complete Research Guide 2026 BPC-157 Peptide Pill vs
BPC-157 Peptide Pill vs Injection: Which Route Actually Works? | FormBlends
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Thiamine Hydrochloride Injection 200mg
Size:330 Gallon
(7)制备Fmoc-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-WangResin (7) Preparation of Fmoc-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-WangResin 在步骤(6)的Fmoc-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-WangResin中,加入脱帽试剂(20%哌啶的DMF溶液),常温反应5分钟,抽干,重新加入脱帽剂常温反应20分钟,用异丙醇洗涤3次,DMF洗涤3次,重蒸过的DMF洗涤2次,抽干,加入Fmoc-Ala-OH0.7g,DIEA0.4ml,TBTU0.56g,HOBT0.2g,DMF 10ml常温反应1.5小时,用真空泵抽干,用异丙醇洗涤3次,DMF洗涤3次,重蒸过的DMF洗涤2次,抽干,获得Fmoc-Ala-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-WangResin; In the Fmoc-Asp(otBu)-Asp(otBu)-Ala-Gly-Leu-Val-WangResin in step (6), add a decapping reagent (20% piperidine in DMF solution), react at room temperature for 5 minutes, and drain, Re-add the capping agent and react at room temperature for 20 minutes, wash with isopropanol for 3 times, DMF for 3 times, re-distilled DMF for 2 times, drain, add Fmoc-Ala-OH0.7g, DIEA0.4ml, TBTU0.56g , HOBT0.2g, DMF 10ml normal temperature reaction 1.5 hours, drained with a vacuum pump, washed 3 times with isopropanol, washed 3 times with DMF, washed 2 times with DMF evaporated, and dried to obtain Fmoc-Ala-Asp(otBu )-Asp(otBu)-Ala-Gly-Leu-Val-WangResin
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