Analytical Data
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基因名
GAB2
- Application
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别名
GAB2；KIAA0571；GRB2-associated-binding Protein 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
Q9UQC2
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表达区间
1-676aa
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氨基酸序列
MSGGGDVVCT GWLRKSPPEK KLRRYAWKKR WFILRSGRMS GDPDVLEYYK NDHSKKPLRI INLNFCEQVD AGLTFNKKEL QDSFVFDIKT SERTFYLVAE TEEDMNKWVQ SICQICGFNQ AEESTDSLRN VSSAGHGPRS SPAELSSSSQ HLLRERKSSA PSHSSQPTLF TFEPPVSNHM QPTLSTSAPQ EYLYLHQCIS RRAENARSAS FSQGTRASFL MRSDTAVQKL AQGNGHCVNG ISGQVHGFYS LPKPSRHNTE FRDSTYDLPR SLASHGHTKG SLTGSETDNE DVYTFKTPSN TLCREFGDLL VDNMDVPATP LSAYQIPRTF TLDKNHNAMT VATPGDSAIA PPPRPPKPSQ AETPRWGSPQ QRPPISENSR SVAATIPRRN TLPAMDNSRL HRASSCETYE YPQRGGESAG RSAESMSDGV GSFLPGKMIV GRSDSTNSED NYVPMNPGSS TLLAMERAGD NSQSVYIPMS PGAHHFDSLG YPSTTLPVHR GPSRGSEIQP PPVNRNLKPD RKAKPTPLDL RNNTVIDELP FKSPITKSWS RANHTFNSSS SQYCRPISTQ SITSTDSGDS EENYVPMQNP VSASPVPSGT NSPAPKKSTG SVDYLALDFQ PSSPSPHRKP STSSVTSDEK VDYVQVDKEK TQALQNTMQE WTDVRQSSEP SKGAKL
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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.
Quality inspection process
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Protein Description
GAB2 (GRB2-associated binding protein 2) is an adaptor protein that plays a critical role in various signaling pathways, particularly those associated with cell proliferation, differentiation, and survival. It is known to interact with several key signaling molecules such as growth factor receptors, including the epidermal growth factor receptor (EGFR) and the Met receptor. The study of GAB2 and its recombinant protein has gained attention due to its involvement in cancer biology; abnormal expression or mutations of GAB2 can contribute to oncogenic processes in various cancers, including breast, lung, and gastric cancers. Moreover, GAB2 is implicated in regulating cellular responses to extracellular stimuli, making it an important player in not only tumorigenesis but also in development and immune responses. Research focusing on the recombinant form of GAB2 can elucidate its structure-function relationship, enabling the exploration of its role in signal transduction pathways. Understanding GAB2 through recombinant protein studies can facilitate the identification of potential therapeutic targets and biomarkers for cancer treatment, providing insights that may lead to the development of novel targeted therapies. Consequently, advancements in recombinant protein technology have opened new avenues for investigating GAB2’s biological functions and its contributions to disease pathology.
