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Diprotin A TFA (Ile-Pro-Pro (TFA)) Sale

(Synonyms: Ile-Pro-Ile TFA) 目录号 : GC31414

A tripeptide inhibitor of DPP-4

Diprotin A TFA (Ile-Pro-Pro (TFA)) Chemical Structure

Cas No.:209248-71-5

规格 价格 库存 购买数量
5mg
¥580.00
现货
10mM (in 1mL Water)
¥638.00
现货
25mg
¥1,874.00
现货
50mg
¥2,588.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

Diprotin A is a tripeptide inhibitor of dipeptidyl peptidase 4 (DPP-4; IC50 = 1.1 μg/ml).1 It inhibits degradation of glucagon-like peptide 1 in culture with insulin-secreting BRIN-BD11 rat pancreatic β-cells when used at a concentration of 25 μM.2 Diprotin A (5 mg/ml) pre-incubation enhances chemotaxis of murine embryonic stem cells towards stromal cell-derived factor-1 (SDF-1/CXCL12) in vitro.3 Pre-incubation of CD34+ human umbilical cord blood cells with diprotin A (5 mM) prior to injection increases engraftment in NOD/SCID recipient mice.4

1.Umezawa, H., Aoyagi, T., Ogawa, K., et al.Diprotins A and B, inhibitors of dipeptidyl aminopeptidase IV, produced by bacteria.J. Antibiot. (Tokyo)37(4)422-425(1984) 2.Green, B.D., Liu, H.K., McCluskey, J.T., et al.Function of a long-term, GLP-1-treated, insulin-secreting cell line is improved by preventing DPP IV-mediated degradation of GLP-1Diabetes Obes. Metab.7(5)563-569(2005) 3.Guo, Y., Hangoc, G., Bian, H., et al.SDF-1/CXCL12 enhances survival and chemotaxis of murine embryonic stem cells and production of primitive and definitive hematopoietic progenitor cellsStem Cells23(9)1324-1332(2005) 4.Campbell, T.B., Hangoc, G., Liu, Y., et al.Inhibition of CD26 in human cord blood CD34+ cells enhances their engraftment of nonobese diabetic/severe combined immunodeficiency miceStem Cells Dev.16(3)347-354(2007)

Chemical Properties

Cas No. 209248-71-5 SDF
别名 Ile-Pro-Ile TFA
Canonical SMILES CC[C@H](C)[C@@H](C(O)=O)NC([C@H]1N(C([C@H]([C@@H](C)CC)N)=O)CCC1)=O.OC(C(F)(F)F)=O
分子式 C19H32F3N3O6 分子量 455.47
溶解度 Water : ≥ 77.5 mg/mL (170.15 mM) 储存条件 Store at -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 2.1955 mL 10.9777 mL 21.9553 mL
5 mM 0.4391 mL 2.1955 mL 4.3911 mL
10 mM 0.2196 mL 1.0978 mL 2.1955 mL
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