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- Bioss
- bs-11759P
- 2025年10月16日
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- 规格：
500ug
| 产品编号 | bs-11759P |
| 英文名称 | SPG3A/Atlastin Antibody Blocking Peptide |
| 中文名称 | G蛋白结合蛋白3封闭多肽 |
| 英文别名 | Atlastin; AD FSP; atl1; ATLA1_HUMAN; Atlastin GTPase 1; Atlastin-1; Atlastin1; Brain specific GTP binding protein; Brain-specific GTP-binding protein; FSP1; GBP-3; GBP3; GTP-binding protein 3; Guanine nucleotide-binding protein 3; Guanylate binding protein 3; hGBP3; HSN1D; Spastic paraplegia 3 protein A; SPG 3A; SPG3; SPG3A. |
| 纯化方法 | HPLC |
| 研究领域 | Neuroscience > Neurology process > Neurodegenerative disease |
| 亚基 | Homooligomer. Interacts (via N-terminal region) withMAP4K4 (via CNH regulatory domain). Interacts with REEP5, RTN3 andRTN4 (via the transmembrane region). Interacts with SPAST;interaction is direct. May interact with TMED2. Interacts withREEP1. |
| 亚细胞定位 | Endoplasmic reticulum membrane. Golgi apparatus membrane. Cell projection > axon. |
| 组织特异性 | Expressed predominantly in the adult and fetal central nervous system. Measurable expression in all tissues examined, although expression in adult brain is at least 50-fold higher than in other tissues. Detected predominantly in pyramidal neurons in the cerebral cortex and the hippocampus of the brain. Expressed in upper and lower motor neurons (at protein level). |
| 相似性 | Belongs to the GBP family. Atlastin subfamily. |
| 功能 | GTPase tethering membranes through formation of trans-homooligomer and mediating homotypic fusion of endoplasmic reticulum membranes. Functions in endoplasmic reticulum tubular network biogenesis. May also regulate Golgi biogenesis. May regulate axonal development. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Atlastins are Golgi-localized, integral membrane proteins that function as GTPases. The Atlastin proteins, also designated SPG3A and guanylate-binding protein 3, comprise a Dynamin superfamily that plays a role in axonal maintenance. Hereditary spastic paraplegia (HSP) is an inherited neurodegenerative disorder that is characterized by retrograde axonal degeneration. HSP primarily affects long corticospinal neurons and causes spastic lower extremity weakness. Spastin, a microtubule (MT)-severing AAA ATPase, is a binding partner of Atlastin that is involved in membrane dynamics. This Spastin/Atlastin binding may be involved in the biochemical pathway that leads to HSP development. Mutations in the Atlastin gene (SPG3A) account for approximately 10% of all autosomal dominant HSPs, while mutations in the Spastin gene (SPG4) account for almost 40%. |
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SPG3A/Atlastin Antibody Blocking Peptide(bs-11759P)-500ug
￥880
