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Hepcidin-25 (trifluoroacetate salt) Sale

(Synonyms: H-DTHFPICIFCCGCCHRSKCGMCCKT-OH) 目录号 : GC49543

A peptide hormone

Hepcidin-25 (trifluoroacetate salt) Chemical Structure

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100 µg
¥3,157.00
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Sample solution is provided at 25 µL, 10mM.

Description

Hepcidin-25 is a peptide hormone that regulates iron homeostasis and has antibacterial activity.1 It is predominantly synthesized by hepatocytes and secreted into the circulation. Hepcidin-25 binds to ferroportin, a membrane-bound iron exporter expressed by macrophages, enterocytes, and hepatocytes, inducing ferroportin internalization and degradation, which increases intracellular iron levels and decreases dietary iron absorption and plasma iron levels. It is bactericidal against multidrug-resistant clinical isolates of Gram-negative and Gram-positive bacteria, including P. aeruginosa, E. coli, K. pneumoniae, S. aureus, S. epidermidis, and E. faecium, when used at concentrations ranging from 6.25 to 50 µg/ml.2 Serum hepcidin-25 levels are increased in patients with chronic kidney disease (CKD).3

1.Kroot, J.J.C., Tjalsma, H., Fleming, R.E., et al.Hepcidin in human iron disorders: Diagnostic implicationsClin. Chem.57(12)1650-1669(2011) 2.Maisetta, G., Petruzzelli, R., Brancatisano, F.L., et al.Antimicrobial activity of human hepcidin 20 and 25 against clinically relevant bacterial strains: Effect of copper and acidic pHPeptides31(11)1995-2002(2010) 3.Tsuchiya, K., and Nitta, K.Hepcidin is a potential regulator of iron status in chronic kidney diseaseTher. Apher. Dial.17(1)1-8(2013)

化学性质

Cas No. N/A SDF Download SDF
别名 H-DTHFPICIFCCGCCHRSKCGMCCKT-OH
Canonical SMILES O=C(O)C[C@H](N[H])C(N[C@]([C@H](O)C)([H])C(N[C@@H](CC1=CNC=N1)C(N[C@H](C(N2CCC[C@H]2C(N[C@@](C(N[C@@H](CSSC[C@H](N3)C(N[C@@H](CCCCN[H])C(N[C@]([C@H](O)C)([H])C(O)=O)=O)=O)C(N[C@@](C(N[C@H](C(N[C@@H](CSSC[C@H](N4)C(N[C@@H](CSSC[C@H](N5)C3=O)C(N[C@@H](CC6=CNC=N6)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CO)C(N[C@@H](CCCCN[H])C7=O)=O)=O)=O)=O)=O)C(N[C@@H](CSSC[C@H](N7)C(NCC(N[C@@H](CCSC)C5=O)=O)=O)C(NCC4=O)=O)=O)=O)CC8=CC=CC=C8)=O)([H])[C@@H](C)CC)=O)=O)([H])[C@@H](C)CC)=O)=O)CC9=CC=CC=C9)=O)=O)=O.OC(C(F)(F)F)=O
分子式 C113H170N34O31S9 • XCF3COOH 分子量 2789.4
溶解度 Water: 1mg/mL 储存条件 -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 0.3585 mL 1.7925 mL 3.585 mL
5 mM 0.0717 mL 0.3585 mL 0.717 mL
10 mM 0.0359 mL 0.1793 mL 0.3585 mL
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