Analytical Data
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基因名
SRPK3
- Application
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别名
SRPK3；MSSK1；STK23；SRSF Protein kinase 3
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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
Q9UPE1
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表达区间
1-567aa
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氨基酸序列
MSASTGGGGD SGGSGGSSSS SQASCGPESS GSELALATPV PQMLQGLLGS DDEEQEDPKD YCKGGYHPVK IGDVFNGRYH VVRKLGWGHF STVWLCWDIQ RKRFVALKVV KSAGHYTETA VDEIKLLKCV RDSDPSDPKR ETIVQLIDDF RISGVNGVHV CMVLEVLGHQ LLKWIIKSNY QGLPVPCVKS IVRQVLHGLD YLHTKCKIIH TDIKPENILL CVGDAYIRRL AAEATEWQQA GAPPPSRSIV STAPQEVLQT GKLSKNKRKK MRRKRKQQKR LLEERLRDLQ RLEAMEAATQ AEDSGLRLDG GSGSTSSSGC HPGGARAGPS PASSSPAPGG GRSLSAGSQT SGFSGSLFSP ASCSILSGSS NQRETGGLLS PSTPFGASNL LVNPLEPQNA DKIKIKIADL GNACWVHKHF TEDIQTRQYR AVEVLIGAEY GPPADIWSTA CMAFELATGD YLFEPHSGED YSRDEDHIAH IVELLGDIPP AFALSGRYSR EFFNRRGELR HIHNLKHWGL YEVLMEKYEW PLEQATQFSA FLLPMMEYIP EKRASAADCL QHPWLNP
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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
SRPK3 (SRSF protein kinase 3) is a serine/arginine-rich protein kinase that plays a critical role in the regulation of pre-mRNA splicing and has been implicated in various cellular processes, including cell proliferation and apoptosis. It is particularly known for phosphorylating serine/arginine-rich (SR) proteins, which are essential for mRNA processing. Recent studies have highlighted the involvement of SRPK3 in cancer progression and response to therapy, making it a potential biomarker and therapeutic target. Observations have indicated that elevated levels of SRPK3 are associated with several malignancies, suggesting its role in facilitating tumor growth and metastasis. Thus, understanding the structure and function of SRPK3, including its interactions with SR proteins, is vital for elucidating its biological mechanisms and potential therapeutic applications. The recombinant expression of SRPK3 allows for detailed biochemical studies and the development of small-molecule inhibitors to investigate its function in cancer biology and other diseases, paving the way for novel interventions in oncology.
