关键信息
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基因名
SPESP1
- 应用
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别名
SPESP1；Sperm equatorial segment Protein 1
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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
Q6UW49
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表达区间
20-350aa
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氨基酸序列
Y PSITVTPDEE QNLNHYIQVL ENLVRSVPSG EPGREKKSNS PKHVYSIASK GSKFKELVTH GDASTENDVL TNPISEETTT FPTGGFTPEI GKKKHTESTP FWSIKPNNVS IVLHAEEPYI ENEEPEPEPE PAAKQTEAPR MLPVVTESST SPYVTSYKSP VTTLDKSTGI GISTESEDVP QLSGETAIEK PEEFGKHPES WNNDDILKKI LDINSQVQQA LLSDTSNPAY REDIEASKDH LKRSLALAAA AEHKLKTMYK SQLLPVGRTS NKIDDIETVI NMLCNSRSKL YEYLDIKCVP PEMREKAATV FNTLKNMCRS RRVTALLKVY
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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.
质检流程
相关产品
背景信息
SPESP1, or Sperm-Specific Protein 1, is a gene that encodes a protein primarily expressed in the testis and implicated in sperm development and function. The study of SPESP1 recombinant protein is significant due to its potential roles in male fertility and its involvement in specific reproductive processes. In recent years, there has been increasing interest in understanding the molecular mechanisms underlying sperm function and maturation, as male infertility affects a substantial portion of the population. Research indicates that SPESP1 may be crucial for sperm motility and fertilization, making it a potential biomarker for male fertility assessments. Additionally, the exploration of SPESP1 through recombinant protein technology allows for the elucidation of its structural and functional properties, facilitating the study of its interactions with other cellular components during spermatogenesis. By characterizing SPESP1, stakeholders in reproductive health can gain insights into sperm biology, paving the way for innovative diagnostic tools and therapeutic strategies aimed at alleviating male infertility. Overall, SPESP1 represents a promising candidate for further investigation in reproductive biology, with implications for both fundamental science and clinical applications.
