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- PEPROTECH
- 中国/美国
- xy-012Hu01
- 2025年07月15日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
-20℃
- 保质期：
12个月
- 英文名：
Recombinant Period Circadian Protein 1 (PER1)
- 库存：
1000
- 供应商：
上海信裕
昼夜节律蛋白1(PER1)重组蛋白
Recombinant Period Circadian Protein 1 (PER1)
FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!
| Organism species | Homo sapiens (Human) |
| Product No. | xy012Hu01 |
| Source | Prokaryotic expression |
| Host | E.coli |
| Purity | > 95% |
| UOM | 50ug |
| Predicted Molecular Mass | 26.8kDa |
| Concentration | n/a |
| Applications | SDS-PAGE; WB; ELISA; IP. |
| Endotoxin Level | <1.0EU per 1µg (determined by the LAL method) |
昼夜节律蛋白1(PER1)重组蛋白
| Formulation | Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl. |
SEQUENCES
The sequence of the target protein is listed below.
ITS EYTLQNQDTF SVAVSFLTGR IVYISEQAAV LLRCKRDVFR GTRFSELLAP QDVGVFYGST APSRLPTWGT GASAGSGLRD FTQEKSVFCR IRGGPDRDPG PRYQPFRLTP YVTKIRVSDG APAQPCCLLI AERIHSGYEA PRIPPDKRIF TTRHTPSCLF QDVDERAAPL LGYLPQDLLG APVLLFLHPE DRPLMLAIHK KILQ
ITS EYTLQNQDTF SVAVSFLTGR IVYISEQAAV LLRCKRDVFR GTRFSELLAP QDVGVFYGST APSRLPTWGT GASAGSGLRD FTQEKSVFCR IRGGPDRDPG PRYQPFRLTP YVTKIRVSDG APAQPCCLLI AERIHSGYEA PRIPPDKRIF TTRHTPSCLF QDVDERAAPL LGYLPQDLLG APVLLFLHPE DRPLMLAIHK KILQ
USAGE
昼夜节律蛋白1(PER1)重组蛋白Reconstitute in sterile PBS, pH7.2-pH7.4.
STORAGE AND STABILITY
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8oC for one month. Aliquot and store at -80oC for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
About the MARKER (complimentary)
昼夜节律蛋白1(PER1)重组蛋白Effective Size Range: 10kDa to 70kDa.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.
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文献和实验相关实验
。据报道，在年轻小鼠中节律表达的基因中有 44.8% 在老年小鼠中表现出节律紊乱；这些基因主要参与甘油代谢和甾醇代谢 7。 昼夜节律基因的缺乏，如 Bmal1 和 Per1/2 ，会加速衰老过程 8。虽然新陈代谢和昼夜节律之间的联系已被证实，但在衰老过程中彼此如何在肝脏中解耦联仍然未知。 肝脏脂质代谢与生物节律 2023 年 3 月 24 日，南京医科大学李朝军、南京医科大学附属逸夫医院薛斌及复旦大学李蓬共同通讯在 Nature Communications 发表题为
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昼夜节律蛋白1(PER1)重组蛋白
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