fMLP (N-Formyl-Met-Leu-Phe) 是一種強(qiáng)效嗜中性粒細(xì)胞趨化肽,能誘導(dǎo)白細(xì)胞的趨化性和巨噬細(xì)胞的激活,也是FPR的激動(dòng)劑 [1,2,3]。N-Formyl-Met-Leu-Phe能誘導(dǎo)巨噬細(xì)胞代謝爆發(fā),并伴隨有呼吸速率增加,溶酶體酶分泌和超氧陰離子的產(chǎn)生 [2]。 【詳細(xì)說明】
IOR1001-fMLP (N-Formyl-Met-Leu-Phe)
fMLP (N-Formyl-Met-Leu-Phe), 97%
【英文同義名】:Chemotactic peptide N-Formyl-L-methionyl-L-leucyl-L-phenylalanine fMLF fMLP, fMetLeuPhe
【中文同義名】:N-甲酰-L-甲硫氨酰-L-白氨酰-L苯丙氨酸
訂購信息:(原裝進(jìn)口,常備現(xiàn)貨)
品 牌
產(chǎn)品名稱
產(chǎn)品貨號
規(guī) 格
目錄價(jià)(元)
Gene Operation
fMLP (N-Formyl-Met-Leu-Phe)
IOR1001-0005MG
5MG
¥1,479.00
產(chǎn)品描述fMLP (N-Formyl-Met-Leu-Phe) 是一種強(qiáng)效嗜中性粒細(xì)胞趨化肽,能誘導(dǎo)白細(xì)胞的趨化性和巨噬細(xì)胞的激活,也是FPR的激動(dòng)劑 [1,2,3]。N-Formyl-Met-Leu-Phe能誘導(dǎo)巨噬細(xì)胞代謝爆發(fā),并伴隨有呼吸速率增加,溶酶體酶分泌和超氧陰離子的產(chǎn)生 [2]。N-Formyl-Met-Leu-P能誘導(dǎo)DMSO分化的HL-60細(xì)胞氧化爆發(fā),這一過程需要Hsp90的激活,但不需要完整的微管 [4]。
靶點(diǎn)
靶點(diǎn)
Neutrophil chemoattractant
FPR agonist
化學(xué)特性
Cas No.: 59880-97-6
分子量: 437.55
分子式: C21H31N3O5S
純度: 97%
同義名: Chemotactic peptide N-Formyl-L-methionyl-L-leucyl-L-phenylalanine fMLF fMLP, fMetLeuPhe
化學(xué)名: (2S)-2-[[(2S)-2-[[(2S)-2-formamido-4-methylsulfanylbutanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoic acid
外觀: 白色粉末
溶解: 溶于DMF (up to 100 mM)
保存::3年 -20℃粉狀
儲(chǔ)存液配制儲(chǔ)存液 (1 ml DMSO體系)
1 mM
5 mM
10 mM
25 mM
50 mM
100 mM
質(zhì)量(mg)
0.4376
2.1878
4.3755
10.9388
21.8775
43.7550
結(jié)構(gòu)式使用濃度(僅作參考)N-Formyl-Met-Leu-Phe的具體使用濃度請參考相關(guān)文獻(xiàn),并根據(jù)自身實(shí)驗(yàn)條件(如實(shí)驗(yàn)?zāi)康模?xì)胞種類,培養(yǎng)特性等)進(jìn)行摸索和優(yōu)化。
參考文獻(xiàn)[1] Showell HJ, et al. The structure-activity relations of synthetic peptides as chemotactic factors and inducers of lysosomal secretion for neutrophils. J Exp Med. 1976 May 1; 143(5):1154-69.
[2] Homma Y, et al. Evidence for differential activation of arachidonic acid metabolism in formylpeptide- and macrophage-activation-factor-stimulated guinea-pig macrophages. Biochem J. 1985 Aug 1; 229(3):643-51.
[3] Bautista AP, Elliott KE. Acute ethanol intoxication regulates f-met-leu-phe-induced chemotaxis and superoxide release by neutrophils and Kupffer cells through modulation of the formyl peptide receptor in the rat. Life Sci. 1994;54(11):721-30.
[4] Vrba J, Modriansky M. N-formyl-Met-Leu-Phe-induced oxidative burst in DMSO- differentiated HL-60 cells requires active Hsp90, but not intact microtubules. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2004 Dec;148(2):141-4.