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Human SCN1B Recombinant Protein (N-His) (HD851012)

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规格:
  • 50ug
  • 100ug
  • 1mg
数量:
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概述
货号HD851012
品牌abinScience
描述
Recombinant Human SCN1B Protein, N-His (HD851012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
  • ●E. coli Expression — High-yield, cost-effective production.
  • ●High Purity — >90% as determined by SDS-PAGE.
表达系统E. coli
Accession号Q07699
蛋白长度Gly19-Lys149
应用ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属Homo sapiens (Human)
性质Recombinant
内毒素水平Please contact with the lab for this information.
纯度>90% as determined by SDS-PAGE.
预测分子量17.71 kDa
状态Lyophilized
保存溶液 Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

重悬Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
运输In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名SCN1B, Sodium channel regulatory subunit beta-1
背景

Sodium channel regulatory subunit beta-1 is a ~24 kDa protein. Regulatory subunit of multiple voltage-gated sodium (Nav) channels directly mediating the depolarization of excitable membranes. Navs, also called VGSCs (voltage-gated sodium channels) or VDSCs (voltage-dependent sodium channels), operate by switching between closed and open conformations depending on the voltage difference across the membrane. In the open conformation they allow Na(+) ions to selectively pass through the pore, along their electrochemical gradient. The influx of Na+ ions provokes membrane depolarization, initiating the propagation of electrical signals throughout cells and tissues. The accessory beta subunits participate in localization and functional modulation of the Nav channels.

1. Qin, N. et al. (2003) European journal of biochemistry 270, 4762-70. PMID: 14622265
2. Spampanato, J. et al. (2004) The Journal of neuroscience : the official journal of the Society for Neuroscience 24, 10022-34. PMID: 15525788
3. Watanabe, H. et al. (2008) The Journal of clinical investigation 118, 2260-8. PMID: 18464934
4. Patino, GA. et al. (2009) The Journal of neuroscience : the official journal of the Society for Neuroscience 29, 10764-78. PMID: 19710327
5. Baroni, D. et al. (2018) Human mutation 39, 1402-1415. PMID: 29992740
6. Fan, X. et al. (2023) Proceedings of the National Academy of Sciences of the United States of America 120, e2220578120. PMID: 36696443
7. Makita, N. et al. (1994) The Journal of biological chemistry 269, 7571-8. PMID: 8125980
8. McClatchey, AI. et al. (1993) Human molecular genetics 2, 745-9. PMID: 8394762
9. Shen, H. et al. (2019) Science (New York, N.Y.) 363, 1303-1308. PMID: 30765606
NoteFor research use only
图片
参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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