Analytical Data
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基因名
SPATS2
- Application
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别名
SPATS2；DNAPTP6；SPATS2-like Protein
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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
Q86XZ4
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表达区间
1-545aa
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氨基酸序列
MSRKQNQKDS SGFIFDLQSN TVLAQGGAFE NMKEKINAVR AIVPNKSNNE IILVLQHFDN CVDKTVQAFM EGSASEVLKE WTVTGKKKNK KKKNKPKPAA EPSNGIPDSS KSVSIQEEQS APSSEKGGMN GYHVNGAIND TESVDSLSEG LETLSIDARE LEDPESAMLD TLDRTGSMLQ NGVSDFETKS LTMHSIHNSQ QPRNAAKSLS RPTTETQFSN MGMEDVPLAT SKKLSSNIEK SVKDLQRCTV SLARYRVVVK EEMDASIKKM KQAFAELESC LMDREVALLA EMDKVKAEAM EILLSRQKKA ELLKKMTHVA VQMSEQQLVE LRADIKHFVS ERKYDEDLGR VARFTCDVET LKKSIDSFGQ VSHPKNSYST RSRCSSVTSV SLSSPSDASA ASSSTCASPP SLTSANKKNF APGETPAAIA NSSGQPYQPL REVLPGNRRG GQGYRPQGQK SNDPMNQGRH DSMGRYRNSS WYSSGSRYQS APSQAPGNTI ERGQTHSAGT NGTGVSMEPS PPTPSFKKGL PQRKPRTSQT EAVNS
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分子量
59.5 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
SPATS2 (Sperm Associated Antigen 2) is a protein that has garnered attention in reproductive biology due to its critical role in sperm development and function. Research indicates that SPATS2 is involved in sperm maturation, motility, and interaction with the oocyte, making it a potential player in fertility assessment and treatment. The gene encoding SPATS2 is predominantly expressed in the testis, suggesting its specific function in male gametogenesis. Studies have suggested that abnormalities in SPATS2 expression can be linked to male infertility, which highlights its significance in understanding reproductive health. The investigation of SPATS2 recombinant proteins has opened avenues for exploring its biological function and potential as a biomarker for male fertility issues. Furthermore, the ability to produce and purify SPATS2 in a recombinant form allows for detailed biochemical and biophysical characterizations, facilitating the development of assays that could diagnose and possibly target reproductive disorders. Understanding the functional mechanisms of SPATS2 may provide insights into the intricate processes of spermatogenesis and could lead to innovative strategies in the field of reproductive medicine, aiming to enhance fertility outcomes. As the field of reproductive biotechnology evolves, the exploration of SPATS2 within the context of male fertility remains a promising area of research, with implications for both basic science and clinical applications.
