关键信息
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基因名
CNTN2
- 应用
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别名
CNTN2；AXT；TAG1；TAX1；Contactin-2
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种属
Human
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表达系统
E. coli
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标签
His tag N-Terminus
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
Q02246
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表达区间
31-1012aa
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氨基酸序列
SQTTFGPVFE DQPLSVLFPE ESTEEQVLLA CRARASPPAT YRWKMNGTEM KLEPGSRHQL VGGNLVIMNP TKAQDAGVYQ CLASNPVGTV VSREAILRFG FLQEFSKEER DPVKAHEGWG VMLPCNPPAH YPGLSYRWLL NEFPNFIPTD GRHFVSQTTG NLYIARTNAS DLGNYSCLAT SHMDFSTKSV FSKFAQLNLA AEDTRLFAPS IKARFPAETY ALVGQQVTLE CFAFGNPVPR IKWRKVDGSL SPQWTTAEPT LQIPSVSFED EGTYECEAEN SKGRDTVQGR IIVQAQPEWL KVISDTEADI GSNLRWGCAA AGKPRPTVRW LRNGEPLASQ NRVEVLAGDL RFSKLSLEDS GMYQCVAENK HGTIYASAEL AVQALAPDFR LNPVRRLIPA ARGGEILIPC QPRAAPKAVV LWSKGTEILV NSSRVTVTPD GTLIIRNISR SDEGKYTCFA ENFMGKANST GILSVRDATK ITLAPSSADI NLGDNLTLQC HASHDPTMDL TFTWTLDDFP IDFDKPGGHY RRTNVKETIG DLTILNAQLR HGGKYTCMAQ TVVDSASKEA TVLVRGPPGP PGGVVVRDIG DTTIQLSWSR GFDNHSPIAK YTLQARTPPA GKWKQVRTNP ANIEGNAETA QVLGLTPWMD YEFRVIASNI LGTGEPSGPS SKIRTREAAP SVAPSGLSGG GGAPGELIVN WTPMSREYQN GDGFGYLLSF RRQGSTHWQT ARVPGADAQY FVYSNESVRP YTPFEVKIRS YNRRGDGPES LTALVYSAEE EPRVAPTKVW AKGVSSSEMN VTWEPVQQDM NGILLGYEIR YWKAGDKEAA ADRVRTAGLD TSARVSGLHP NTKYHVTVRA YNRAGTGPAS PSANATTMKP PPRRPPGNIS WTFSSSSLSI KWDPVVPFRN ESAVTGYKML YQNDLHLTPT LHLTGKNWIE IPVPEDIGHA LVQIRTTGPG GDGIPAEVHI VRNGGTSMMV EN
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分子量
109 kDa
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内毒素
< 1.0 EU per μg protein as determined by the LAL method.
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性状
Freeze-dried powder
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缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
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稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
质检流程
相关产品
背景信息
CNTN2, or Contactin-2, is a cell adhesion molecule primarily expressed in the nervous system, particularly in myelinated axons. It plays a crucial role in the development and maintenance of neural networks by mediating neuronal-glial interactions and supporting the integrity of myelin sheaths. Research on CNTN2 has gained attention due to its involvement in various neurological conditions, including autoimmune disorders like multiple sclerosis, where disruptions in myelination lead to neurological deficits. The study of CNTN2 recombinant proteins is vital for understanding its functional mechanisms in cell signaling and adhesion, as well as its potential as a therapeutic target. Recent advances in recombinant protein technology enable the production of CNTN2 in various expression systems, facilitating investigations into its interactions with other proteins and its role in axonal regeneration and repair. Understanding the structural and functional properties of CNTN2 can provide insights into its involvement in neurodegenerative diseases and may lead to the development of novel strategies for repairing damaged neural tissues or treating related disorders. Thus, the exploration of CNTN2 recombinant proteins represents a promising avenue for both basic neuroscience research and therapeutic applications.
