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Product details
名称
Recombinant Human IGFBP-rp1/IGFBP-7 Protein
别名
重组人IGFBP-rp1/IGFBP-7蛋白.
英文别名
AGM | Angiomodulin | FSTL2 | IBP-7 | IBP7 | IBP7_HUMAN | IGF binding protein 7 | IGF-binding protein 7 | IGFBP rP1 | IGFBP-7 | IGFBP-rP1 | IGFBP7 | IGFBPRP1 | Insulin like growth factor binding protein 7 | Insulin-like growth factor-binding protein 7 | MA
货号
rp181562-10μg
包装规格
10μg
级别
无载体
浓度
≥95%(SDS-PAGE)
生化机理
IGFBP-rp1 又称 Mac25/Angiomodulin(AGM)、肿瘤衍生粘附因子(TAF)和前列环素刺激因子(PSF),是一种分泌蛋白,包含三个蛋白结构域模块。人类 IGFBP-rp1 cDNA 编码 282 个氨基酸(aa)残基的前体蛋白,其中有一个 26 aa 的假定信号肽。成熟的 IGFBP-rp1 是一种糖基化蛋白质,具有一个 N 端 IGFBP 结构域、一个 Kazal 型丝氨酸蛋白酶抑制剂结构域和一个 C 端免疫球蛋白样 C2- 型结构域。IGFBP-rp1 与 IGFBPs 的相似性仅限于 N 端 IGFBP 结构域,该结构域包含 IGFBP1 至 5 中的全部 12 个保守半胱氨酸残基。人和小鼠的 IGFBP-rP1 高度同源。人和小鼠 IGFBP-rp1 有 94% 的 aa 序列相同性。IGFBPrp1 在许多正常组织和癌细胞中都有表达。它在继发性淋巴组织血管的高内皮静脉(HEVs)中大量表达。衰老的上皮细胞和维甲酸会上调 IGFBP-rp1 的表达。IGFBP-rp1 能以极低的亲和力与 IGF 和胰岛素结合,并能增强 IGF 和胰岛素的有丝分裂作用。IGFBP-rp1 还具有与 IGF/胰岛素无关的活性。它与硫酸肝素蛋白多糖、IV 型胶原和特定的趋化因子相互作用。IGFBP-rp1 支持微弱的细胞粘附,促进细胞在 IV 型胶原上扩散,并刺激强效血管扩张剂 PGI2 的产生。它能调节肿瘤细胞的生长,还与血管生成有关。IGFBP-rp1 在赖氨酸 97 和丙氨酸 98 之间被蛋白水解。裂解后的 IGFBP-rp1 具有更强的细胞附着活性,但不能再结合 IGF/胰岛素。 翻译后:N-糖基化。
生物活性
Immobilized Recombinant Human IGFBP-rp1/IGFBP-7 Protein (rp181562) at 3.0 μg/mL can bind Recombinant IGFBP7 Antibody (Ab109597) with the EC50 of 130.0 ng/mL.
来源
重组表达
预测分子量
26.4 kDa
蛋白标签
No tag
SDS-PAGE
30.6 kDa, under reducing conditions; 27.6 & 50.5 kDa, under non-reducing conditions.
表达系统
E. coli Accession #: Q16270 | E. coli
内毒素水平
<1.0 EU/μg
种属
人(Human)
氨基酸
27-282 aa
序列
SSSDTCGPCEPASCPPLPPLGCLLGETRDACGCCPMCARGEGEPCGGGGAGRGYCAPGMECVKSRKRRKGKAGAAAGGPGVSGVCVCKSRYPVCGSDGTTYPSGCQLRAASQRAESRGEKAITQVSKGTCEQGPSIVTPPKDIWNVTGAQVYLSCEVIGIPTPVLIWNKVKRGHYGVQRTELLPGDRDNLAIQTRGGPEKHEVTGWVLVSPLSKEDAGEYECHASNSQGQASASAKITVVDALHEIPVKKGEGAEL
无动物源
No
无载体
Yes
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
Technical Documents
「No technical documents」
Articles
「No related articles yet」
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Research chemical ≥95%

Research chemical ≥95%; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: ≥95%.

item number:rp181562-10μg
Product model:10μg
level: ≥95%
Lead Time:30days
sold 730 Items
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10μg

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