Analytical Data
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基因名
CYP7B1
- Application
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别名
25 hydroxycholesterol 7 alpha hydroxylase; 25-hydroxycholesterol 7-alpha-hydroxylase; CP7B; CP7B1_HUMAN; Cyp7b1; Cytochrome P450 7B1; Cytochrome P450 family 7 subfamily B polypeptide 1; Cytochrome P450 subfamily VIIB polypeptide 1; Oxysterol 7-alpha-hydroxylase; Oxysterol 7alpha hydroxylase
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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
O75881
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表达区间
1-506aa
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氨基酸序列
MAGEVSAATG RFSLERLGLP GLALAAALLL LALCLLVRRT RRPGEPPLIK GWLPYLGVVL NLRKDPLRFM KTLQKQHGDT FTVLLGGKYI TFILDPFQYQ LVIKNHKQLS FRVFSNKLLE KAFSISQLQK NHDMNDELHL CYQFLQGKSL DILLESMMQN LKQVFEPQLL KTTSWDTAEL YPFCSSIIFE ITFTTIYGKV IVCDNNKFIS ELRDDFLKFD DKFAYLVSNI PIELLGNVKS IREKIIKCFS SEKLAKMQGW SEVFQSRQDV LEKYYVHEDL EIGAHHLGFL WASVANTIPT MFWAMYYLLR HPEAMAAVRD EIDRLLQSTG QKKGSGFPIH LTREQLDSLI CLESSIFEAL RLSSYSTTIR FVEEDLTLSS ETGDYCVRKG DLVAIFPPVL HGDPEIFEAP EEFRYDRFIE DGKKKTTFFK RGKKLKCYLM PFGTGTSKCP GRFFALMEIK QLLVILLTYF DLEIIDDKPI GLNYSRLLFG IQYPDSDVLF RYKVKS
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分子量
58.2 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
CYP7B1, a member of the cytochrome P450 enzyme family, plays a critical role in the metabolism of various steroid hormones and retinoids, and is particularly known for its involvement in bile acid synthesis. Its primary function is to catalyze the hydroxylation of sterol substrates, which is crucial for cholesterol homeostasis and the regulation of bile acid levels in the liver. Dysregulation of CYP7B1 has been implicated in several metabolic disorders, including non-alcoholic fatty liver disease and certain forms of cancer. Given its significant role in lipid metabolism and potential therapeutic implications, the study of recombinant CYP7B1 protein has gained traction. Researchers aim to produce this protein in a recombinant form to facilitate detailed biochemical characterization, explore its enzymatic mechanisms, and assess its interactions with various substrates. Such studies could potentially uncover novel regulatory mechanisms in bile acid biosynthesis and lead to the development of targeted therapies for associated diseases. Additionally, understanding CYP7B1's role could provide insight into its evolutionary conservation and adaptation in different species, further emphasizing its biological importance. The recombinant protein serves as a valuable tool for exploring these pathways and may ultimately contribute to advancements in personalized medicine and metabolic health.
