PEDF
(PIGMENT-EPITHELIUM DERIVED FACTOR)
CATALOG NO.: PEDF-005
LOT. NO.: 006-019
QUANTITY: 5 µg
RECONSTITUTION: Reconstitute lyophilized PEDF in 10 µL deionized water.
CONCENTRATION: 0.5 mg/mL protein (using BSA protein standard).
200 mM Sodium chloride;
20 mM Sodium phosphate, pH 6.4;
1 mM DTT.
PURITY & STERILITY: PEDF has been shown to be >90% pure by SDS-PAGE.
PEDF is provided as a non-sterile sample. The product may be
rendered sterile by 0.22 µm filtration after reconstitution.
Note: This product is for research use only.
Not for use in clinical or diagnostic procedures
APPLICATIONS: 1) PEDF has a potent neuronal differentiating activity on human
retinoblastoma cell lines.
2) It is a survival factor for rat cerebellar granule cell neurons,
which protects them from death by apoptosis and glutamate
neurotoxicity.
3) It promotes the survival and differentiation of developing avian
and murine spinal motor neurons.
4) It protects rat motor neurons from chronic glutamate-mediated
degeneration.
5) It protects cultured rat retinal neurons against hydrogen
peroxide-induced cell death.
6) It delays the death of photoreceptors in mouse models of
inherited retinal degenerations.
7) It supports normal development of photoreceptor neurons and
opsin expression after retinal pigment epithelium removal.
STORAGE & HANDLING: PEDF is shipped at ambient temperature. This product is stable
for at least 6 months following receipt. It is recommended that
lyophilized PEDF be stored at ≤4ºC and reconstituted PEDF be
aliquoted and stored at ≤-20ºC. Avoid frequent freeze-thawing
after reconstitution.
Address: P.O. Box 790
Middletown, MD 21769
Phone: (301) 371 - 3100
Fax: (301) 371 - 5013
E-mail: info@BioProductsMD.com
Web: www.BioProductsMD.comREFERENCES: 1) Steele FR, Chader GJ, Johnson LV, Tombran-Tink J, "Pigment
epithelium-derived factor: neurotrophic activity and identification as a
member of the serine protease inhibitor gene family.” Proc Natl Acad
Sci USA 1993 Feb 15;90.
2) Taniwaki T, Becerra SP, Chader GJ, Schwartz JP, “Pigment
epithelium-derived factor is a survival factor for cerebellar granule
cells in culture.” J Neurochem 1995 Jun;64(6):2509-17.
3) DeCoster MA, Schabelman E, Tombran-Tink J, Bazan NG,
“Neuroprotection by pigment epithelial-derived factor against
glutamate toxicity in developing primary hippocampal neurons.” J
Neurosci Res 1999 Jun 15;56(6):604-10.
4) Houenou LJ, D'Costa AP, Li L, Turgeon VL, Enyadike C, Alberdi E,
Becerra SP, “Pigment epithelium-derived factor promotes the
survival and differentiation of developing spinal motor neurons.” J
Comp Neurol 1999 Sep 27;412(3):506-14.
5) Bilak MM, Corse AM, Bilak SR, Lehar M, Tombran-Tink J, Kuncl
RW, “Pigment epithelium-derived factor (PEDF) protects motor
neurons from chronic glutamate-mediated neurodegeneration.” J
Neuropathol Exp Neurol 1999 Jul;58(7):719-28.
6) Cao W, Tombran-Tink J, Chen W, Mrazek D, Elias R, McGinnis JF,
“Pigment epithelium-derived factor protects cultured retinal neurons
against hydrogen peroxide-induced cell death.” J Neurosci Res 1999
Sep 15;57(6):789-800.
7) Cayouette M, Smith SB, Becerra SP, Gravel C, “Pigment epitheliumderived factor delays the death of photoreceptors in mouse models
of inherited retinal degenerations.” Neurobiol Dis 1999 Dec;6(6):523-
32.
8) 8) Jablonski MM, Tombran-Tink J, Mrazek DA, Iannaccone A,
“Pigmentepithelium-derived factor supports normal development of
photoreceptor neurons and opsin expression after retinal pigment
epithelium removal.” J Neurosci 2000 Oct 1;20(19):7149-57.
ORDERING: Cat. No.: PEDF-5 (5 µg)
Cat. No.: PEDF-50 (50 µg)
Cat. No.: PEDF-500 (500 µg)
Cat. No.: PEDF-4000 (4 mg)
PEDF
(pigment-epithelium衍生因子)
目录编号:pedf-005
编号:006-019
数量:5µG
重组:重组冻干PEDF在10µL去离子水。
浓度:0.5毫克/毫升的蛋白质(使用蛋白质标准)。
200毫米氯化钠;
20毫米磷酸钠,pH值6.4;
1毫米DTT。
纯度与不育:PEDF已被证明是大于90%的纯的SDS-PAGE。
不适合使用在临床或诊断程序应用:1)PEDF具有有效的神经元分化活动对人类
视网膜母细胞瘤细胞系。
2)是大鼠小脑颗粒细胞的神经元的存活因子,
保护他们免于凋亡和谷氨酸的死亡
神经毒性。
3)促进发展禽的存活及分化
和小鼠的脊髓运动神经元。
4)保护大鼠运动神经元的慢性谷氨酸介导的
变性的。
5)对体外培养的大鼠视网膜神经元对氢
过氧化氢诱导的细胞死亡。
过氧化氢诱导的细胞死亡。
6)它延迟模型小鼠的感光细胞死亡
遗传性视网膜退化。
7)支持感光细胞的正常发育和
视网膜色素上皮细胞去除后,视蛋白的表达。
储运:PEDF在环境温度下运。
本产品是稳定的
至少6个月后,收到。
这是建议,冻干PEDF被存储在≤4ºC和重组PEDF是
分装并存储在≤- 20ºC.避免频繁的冻融重组后的。
重组后的。
斯梯尔神父,振荡器GJ,约翰逊tombran [J]. LV,叮叮铃,”颜料
上皮源性因素:神经营养活性和身份
的丝氨酸蛋白酶抑制剂基因家族的成员。“PROC NATL
1993月15日美国科学;90。
2)taniwaki T,贝塞拉SP,振荡器GJ,施瓦兹大通,色素
上皮细胞源性因子对小脑颗粒的存活因子
上皮细胞源性因子对小脑颗粒的存活因子
在培养的细胞。”君神经化学杂志1995;64(6):2509-17。
3)德科斯马,schabelman E,J tombran叮叮铃,巴桑NG,
“色素上皮衍生因子对神经细胞的保护作用
培养原代海马神经元谷氨酸毒性[J].。”
神经科学研究1999 Jun 15;56(6):604-10。
4)houenou LJ,德科斯塔AP,李总,VL,阿根廷enyadike C,E,
贝塞拉SP,色素上皮衍生因子促进”
培养脊髓运动神经元的存活和分化[J].。”
比较神经学1999 Sep 27;412(3):506-14。
5)bilak毫米,当然是,bilak Sr,莱哈尔M,J tombran叮叮铃,kuncl
RW,“色素上皮衍生因子(PEDF)保护电动机
RW,“色素上皮衍生因子(PEDF)保护电动机
从慢性谷氨酸神经元介导的神经退行性疾病[J].。”
neuropathol口神经1999日;58(7):719-28。
6)曹玮,tombran认为J,陈伟,穆雷查克D,埃利亚斯R,麦金尼斯JF,
“色素上皮衍生因子体外培养的视网膜神经元的保护作用
对过氧化氢诱导的细胞死亡的神经科学研究1999。”
Sep 15;57(6):789-800。
7)卡尧特M,史密斯某人,贝塞拉SP,砾石C,“色素上皮细胞衍生因子延迟在小鼠模型中感光细胞死亡
遗传性视网膜退化疾病。”中国12月1999;6(6):523—
32。
8)8)雅布伦斯基毫米,tombran认为J,穆雷查克大,Iannaccone一,
“色素上皮衍生因子支持正常发展
在视网膜色素光感受器神经元和视蛋白的表达
上皮去除。“神经科学2000 Oct 1;20(19):7149-57。