Analytical Data
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基因名
PLA2G4B
- Application
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别名
PLA2G4B; Cytosolic phospholipase A2 beta; cPLA2-beta; EC 3.1.1.4; Phospholipase A2 group IVB
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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
P0C869
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表达区间
1-781 aa
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氨基酸序列
MAVAEVSRTC LLTVRVLQAH RLPSKDLVTP SDCYVTLWLP TACSHRLQTR TVKNSSSPVW NQSFHFRIHR QLKNVMELKV FDQDLVTGDD PVLSVLFDAG TLRAGEFRRE SFSLSPQGEG RLEVEFRLQS LADRGEWLVS NGVLVARELS CLHVQLEETG DQKSSEHRVQ LVVPGSCEGP QEASVGTGTF RFHCPACWEQ ELSIRLQDAP EEQLKAPLSA LPSGQVVRLV FPTSQEPLMR VELKKEAGLR ELAVRLGFGP CAEEQAFLSR RKQVVAAALR QALQLDGDLQ EDEIPVVAIM ATGGGIRAMT SLYGQLAGLK ELGLLDCVSY ITGASGSTWA LANLYEDPEW SQKDLAGPTE LLKTQVTKNK LGVLAPSQLQ RYRQELAERA RLGYPSCFTN LWALINEALL HDEPHDHKLS DQREALSHGQ NPLPIYCALN TKGQSLTTFE FGEWCEFSPY EVGFPKYGAF IPSELFGSEF FMGQLMKRLP ESRICFLEGI WSNLYAANLQ DSLYWASEPS QFWDRWVRNQ ANLDKEQVPL LKIEEPPSTA GRIAEFFTDL LTWRPLAQAT HNFLRGLHFH KDYFQHPHFS TWKATTLDGL PNQLTPSEPH LCLLDVGYLI NTSCLPLLQP TRDVDLILSL DYNLHGAFQQ LQLLGRFCQE QGIPFPPISP SPEEQLQPRE CHTFSDPTCP GAPAVLHFPL VSDSFREYSA PGVRRTPEEA AAGEVNLSSS DSPYHYTKVT YSQEDVDKLL HLTHYNVCNN QEQLLEALRQ AVQRRRQRRP H
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分子量
87.9 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
PLA2G4B, also known as cytosolic phospholipase A2 group IV B, is an essential enzyme involved in the hydrolysis of phospholipids, leading to the release of fatty acids and lysophospholipids, which are critical signaling molecules in various physiological and pathological processes. Research on PLA2G4B has gained attention due to its potential roles in inflammatory responses, cancer biology, and neurological disorders. Elevated levels of PLA2G4B have been associated with increased inflammation and tumor progression, making it a promising target for therapeutic intervention. Additionally, the enzyme's activity is regulated by calcium ions and various post-translational modifications, which are key areas of investigation to understand its functional implications. Recombinant PLA2G4B protein production facilitates detailed studies on its enzymatic characteristics, substrate specificity, and interaction with other biomolecules, offering insights into its biological functions and potential applications in drug development. Given the rising interest in metabolomics and lipid signaling pathways, understanding the mechanisms regulating PLA2G4B activity could lead to novel therapeutic strategies for diseases associated with dysregulated phospholipid metabolism.
