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149385-65-9

中文名稱 異亮氨酰-異亮氨酰-甘氨酰-亮氨酰-蛋氨酸
英文名稱 H-ILE-ILE-GLY-LEU-MET-OH
CAS 149385-65-9
分子式 C25H47N5O6S
分子量 545.74
MOL 文件 149385-65-9.mol
更新日期 2024/12/23 10:30:27
149385-65-9 結(jié)構(gòu)式 149385-65-9 結(jié)構(gòu)式

基本信息

中文別名
AMYLOID Β肽(31-35)
異亮氨酰-異亮氨酰-甘氨酰-亮氨酰-蛋氨酸
英文別名
IIGLM
Aβ31-35
β-Amyloid (31-35)
ILE-ILE-GLY-LEU-MET
β-Amyloid 31-35(TFA)
BETA-AMYLOID (31-35)
H-ILE-ILE-GLY-LEU-MET-OH
AMyloid b-Protein (31-35)
AMYLOID BETA-PROTEIN (31-35)
H-ILE-ILE-GLY-LEU-MET-OH USP/EP/BP
所屬類別
生物化工:蛋氨酸類衍生物

物理化學(xué)性質(zhì)

沸點(diǎn)866.4±65.0 °C(Predicted)
密度1.137±0.06 g/cm3(Predicted)
儲(chǔ)存條件−20°C
溶解度Soluble in DMSO
酸度系數(shù)(pKa)3.24±0.10(Predicted)
形態(tài)Solid
顏色White to off-white
序列H-Ile-Ile-Gly-Leu-Met-OH
β-淀粉樣蛋白(31-35)價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2024/11/08HY-P1517異亮氨酰-異亮氨酰-甘氨酰-亮氨酰-蛋氨酸
β-Amyloid (31-35)
149385-65-91mg700元
2024/11/08HY-P1517異亮氨酰-異亮氨酰-甘氨酰-亮氨酰-蛋氨酸
β-Amyloid (31-35)
149385-65-95mg1400元
2024/11/08HY-P1517異亮氨酰-異亮氨酰-甘氨酰-亮氨酰-蛋氨酸
β-Amyloid (31-35)
149385-65-910mg2100元

常見問題列表

生物活性
β-Amyloid (31-35) 是具有神經(jīng)毒性的天然 β 淀粉樣肽的最短序列。
體外研究

β-Amyloid (31-35) is a functional cytotoxic domain of Aβ peptide. β-Amyloid (31-35) increases the phosphorylation of biotinylated Aβ(1-40), enhances CDK-1 activity, and also inhibits binding of Aβ to cyclin B1. β-Amyloid (31-35) is cytotoxic, and such an effect can be inhibited by olomoucine in differentiated human teratocarcinoma cell line, Ntera 2/cl-D1 (NT-2) neurons.
β-Amyloid Aggregation Guidelines (Following is our recommended protocol. This protocol only provides a guideline, and should be modified according to your specific needs).
1. Solid Aβ peptide was dissolved in cold hexafluoro-2-propanol (HFIP). The peptide was incubated at room temperature for at least 1h to establish monomerization and randomization of structure.
2. The HFIP was removed by evaporation, and the resulting peptide was stored as a film at -20 or -80 °C.
3. The resulting film was dissolved in anhydrous DMSO at 5 mM and then diluted into the appropriate concentration and buffer (serum- and phenol red-free culture medium) with vortexing.
4. Next, the solution was age 48h at 4-8 °C. The sample was then centrifuged at 14000g for 10 min at 4-8 °C; the soluble oligomers were in the supernatant. The supernatant was diluted 10-200-fold for experiments.
Methods vary depends on the downstream applications.

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