Analytical Data
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基因名
INSL4
- Application
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别名
INSL4；Early placenta insulin-like peptide
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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
Q14641
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表达区间
26-139aa
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氨基酸序列
AELRGCGPRFGKHLLSYCPMPEKTFTTTPGGWLLESGRPKEMVSTSNNKD GQALGTTSEFIPNLSPELKKPLSEGQPSLKKIILSRKKRSGRHRFDPFCC EVICDDGTSVKLCT
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分子量
38 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
INSL4, or Insulin-Like 4, is a member of the insulin superfamily that has garnered attention for its potential roles in reproductive biology and various metabolic processes. Initially identified in the placenta, INSL4 is believed to be involved in early pregnancy maintenance and the regulation of fetal growth. Its expression is primarily localized to trophoblast cells, highlighting its significance in placentation. Recent studies have suggested that INSL4 may also play a role in endocrine functions, with implications for conditions such as obesity and type 2 diabetes. Given its structural similarity to insulin, researchers are exploring its biological activities and signaling pathways to better understand its influence on glucose metabolism and reproductive health. The development of recombinant INSL4 proteins has enabled detailed investigations into its functional mechanisms, offering new insights into its therapeutic potential. Moreover, studying INSL4 and its interactions could pave the way for novel approaches in treating reproductive disorders and metabolic diseases. As research progresses, a clearer picture of INSL4’s diverse roles in human health and disease is emerging, making it a promising target for further investigation.
