Analytical Data
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基因名
KRTAP19-4
- Application
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别名
KRTAP19-4; KAP19.4Keratin-associated protein 19-4
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种属
Human
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表达系统
E. coli
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标签
GST-tag at N-terminal
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
Q3LI73
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表达区间
1-84aa
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氨基酸序列
MSYYGSYYRGLGYGCGGFGGLGYGYGCGCGSFRRLGYGCGFGGNGYGYCRPSCYGGYGFSILLKSYPEDTISEVIRRSFNLTKY
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分子量
9.3 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
KRTAP19-4, a member of the keratin-associated protein (KRTAP) family, plays a vital role in the composition and structure of hair and wool fibers. The KRTAP genes are known for their involvement in determining the elasticity, strength, and integrity of keratin fibers, which are essential for various biological functions and applications in the textile industry. Research into KRTAP19-4 has gained significance due to its potential impact on the quality of animal fibers, which are economically important for wool and textile production. Recent studies have focused on understanding the molecular mechanisms underlying its expression and functional roles in keratinocyte biology, as well as its contribution to phenotypic variations observed in different breeds. Moreover, the potential for KRTAP19-4 to serve as a genetic marker for selective breeding programs highlights its relevance in agricultural biotechnology. Investigations into the modulation of KRTAP19-4 expression through environmental factors, nutrition, and genetic engineering could provide insights into enhancing fiber quality and animal performance.Overall, the study of KRTAP19-4 is poised at the intersection of molecular biology, genetics, and agricultural science, with implications for improving both the economic viability of wool production and our understanding of keratin biology.
