G4391
Gly-Arg-Gly-Asp-Ser
≥97% (HPLC)
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关于此项目
经验公式（希尔记法）:
C17H30N8O9
化学文摘社编号:
分子量:
490.47
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.32
Form:
powder
Assay:
≥97% (HPLC)
产品名称
Gly-Arg-Gly-Asp-Ser, ≥97% (HPLC)
SMILES string
NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O
InChI
1S/C17H30N8O9/c18-5-11(27)23-8(2-1-3-21-17(19)20)14(31)22-6-12(28)24-9(4-13(29)30)15(32)25-10(7-26)16(33)34/h8-10,26H,1-7,18H2,(H,22,31)(H,23,27)(H,24,28)(H,25,32)(H,29,30)(H,33,34)(H4,19,20,21)/t8-,9-,10-/m0/s1
InChI key
RGNVSYKVCGAEHK-GUBZILKMSA-N
assay
≥97% (HPLC)
form
powder
composition
Peptide content, ≥60%
technique(s)
blocking: suitable
cell culture | mammalian: suitable
storage temp.
−20°C
Quality Level
Gene Information
human ... ITGB3(3690)
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Application
Gly-Arg-Gly-Asp-Ser 已用于-
- 作为抗原，用在小鼠中确定整合素 α4 或 α5 是否阻碍照射后第 3 天胸腺细胞与胸腺上皮细胞的粘附
- 处理胶原蛋白 IV 包被的培养皿，研究整联蛋白 α1, αv、β1 和 β3 在 Sca-1+ 祖细胞分化为 SMC（平滑肌细胞）中的作用
- 作为脑膜炎奈瑟菌菌株预培养的封闭肽，用于进行研究这些细菌菌株与纤连蛋白之间的相互作用的封闭实验
- 预处理 AdCMV-GFP（巨细胞病毒-绿色荧光蛋白）感染的 EL-4 细胞，研究与细胞整联蛋白的相互作用对于腺病毒的转导是否是必需的
Biochem/physiol Actions
当与 B16-F10 黑色素瘤细胞共同注射时，Gly-Arg-Gly-Asp-Ser 抑制同系小鼠或缺乏血小板功能的小鼠的肿瘤转移。
整联蛋白功能拮抗剂
General description
Gly-Arg-Gly-Asp-Ser 肽序列与纤连蛋白的细胞结合区相同。Arg-Gly-Asp（RGD）区存在于各种蛋白质中，对促进细胞粘附活性很重要。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
Yves Lecarpentier et al.
Cells, 9(6) (2020-06-25)
Mesenchymal stromal cells (MSCs) were obtained from human bone marrow and amplified in cultures supplemented with human platelet lysate. Once semi-confluent, cells were seeded in solid collagen scaffolds that were rapidly colonized by the cells generating a 3D cell scaffold.
Yukie Aizawa et al.
Biomaterials, 33(21), 5198-5205 (2012-05-09)
Cell-cell interactions are critical to understanding functional tissues. A number of stem cell populations have been shown to receive key regulatory information from endothelial cells (ECs); however, the role of ECs in the retinal stem and progenitor cell (RSPC) niche
R P Leon et al.
Proceedings of the National Academy of Sciences of the United States of America, 95(22), 13159-13164 (1998-10-28)
Although adenovirus can infect a wide range of cell types, lymphocytes are not generally susceptible to adenovirus infection, in part because of the absence of the expression of the cellular receptor for the adenoviral fiber protein. The cellular receptor for
I Saiki et al.
British journal of cancer, 60(5), 722-728 (1989-11-01)
We have investigated the inhibitory effect on experimental or spontaneous lung metastases of polypeptides which contain repetitive structures of the Arg-Gly-Asp (RGD) or Tyr-Ile-Gly-Ser-Arg (YIGSR) sequence derived from adhesion molecules, and studied their biological characterisation after administration. In the spontaneous
Annasara Hansson et al.
Carbohydrate polymers, 90(4), 1494-1500 (2012-09-05)
Tissue repair is a spontaneous process that is initiated on wounding. However, if this complex mechanism is impaired or not sufficient the use of biomaterials might increase the chance of successful healing. In this view, an RGD-functionalized polymer was developed
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