Analytical Data
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基因名
RGS9
- Application
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别名
RGS9；Regulator of G-Protein signaling 9
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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
O75916
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表达区间
1-674aa
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氨基酸序列
MTIRHQGQQY RPRMAFLQKI EALVKDMQNP ETGVRMQNQR VLVTSVPHAM TGSDVLQWIV QRLWISSLEA QNLGNFIVRY GYIYPLQDPK NLILKPDGSL YRFQTPYFWP TQQWPAEDTD YAIYLAKRNI KKKGILEEYE KENYNFLNQK MNYKWDFVIM QAKEQYRAGK ERNKADRYAL DCQEKAYWLV HRCPPGMDNV LDYGLDRVTN PNEVKVNQKQ TVVAVKKEIM YYQQALMRST VKSSVSLGGI VKYSEQFSSN DAIMSGCLPS NPWITDDTQF WDLNAKLVEI PTKMRVERWA FNFSELIRDP KGRQSFQYFL KKEFSGENLG FWEACEDLKY GDQSKVKEKA EEIYKLFLAP GARRWINIDG KTMDITVKGL KHPHRYVLDA AQTHIYMLMK KDSYARYLKS PIYKDMLAKA IEPQETTKKS STLPFMRRHL RSSPSPVILR QLEEEAKARE AANTVDITQP GQHMAPSPHL TVYTGTCMPP SPSSPFSSSC RSPRKPFASP SRFIRRPSTT ICPSPIRVAL ESSSGLEQKG ECSGSMAPRG PSVTESSEAS LDTSWPRSRP RAPPKARMAL SFSRFLRRGC LASPVFARLS PKCPAVSHGR VQPLGDVGQQ LPRLKSKRVA NFFQIKMDVP TGSGTCLMDS EDAGTGESGD RATEKEVICP WESL
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分子量
76.9 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.
Quality inspection process
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Protein Description
RGS9 (Regulator of G Protein Signaling 9) is a critical protein that plays a pivotal role in the regulation of G protein-coupled receptors (GPCRs), which are integral to various physiological processes including vision, neurotransmission, and the modulation of signal transduction pathways. Discovered as a part of the RGS protein family, RGS9 acts as a GTPase-activating protein (GAP), accelerating the hydrolysis of GTP bound to Gα subunits, thereby promoting the inactivation of G proteins. The importance of RGS9 extends beyond basic signaling; research has linked its dysregulation to several pathophysiological conditions, including addiction, mood disorders, and neurodegenerative diseases. Consequently, understanding the structure and function of RGS9 through recombinant protein studies is essential for elucidating its role in cellular signaling and its potential as a therapeutic target. Recombinant RGS9 can be produced to study its biochemical properties, interactions with GPCRs, and influence on downstream signaling pathways. Current research efforts focus on the mechanisms by which RGS9 modulates receptor activity and its implications in disease states, highlighting the need for detailed structural and functional characterization of this complex protein.
