Analytical Data
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基因名
ssaA2
- Application
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别名
ssaA2；Staphylococcal secretory antigen ssaA2
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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
Q99RX4
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表达区间
28-267aa
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氨基酸序列
SEQDNYGYNPNDPTSYSYTYTIDAQGNYHYTWKGNWHPSQLNQDNGYYSYYYYNGYNNYNNYNNGYSYNNYSRYNNYSNNNQSYNYNNYNSYNTNSYRTGGLGASYSTSSNNVQVTTTMAPSSNGRSISSGYTSGRNLYTSGQCTYYVFDRVGGKIGSTWGNASNWANAAARAGYTVNNTPKAGAIMQTTQGAYGHVAYVESVNSNGSVRVSEMNYGYGPGVVTSRTISASQAAGYNFIH
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分子量
42.7 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
The study of the SSA2 recombinant protein is rooted in its significance in cellular stress responses and protein quality control mechanisms in eukaryotic cells. SSA2, part of the HSP70 family of heat shock proteins, plays a crucial role in assisting protein folding, refolding denatured proteins, and targeting misfolded proteins for degradation. Given its involvement in critical biological processes, including cell proliferation, differentiation, and apoptosis, understanding SSA2’s function is vital for deciphering mechanisms underlying various diseases, such as cancer and neurodegenerative disorders. Moreover, SSA2 is of interest in biotechnological applications, where it can enhance the yield and stability of recombinant proteins produced in yeast and other expression systems. Research on SSA2 recombinant protein focuses on elucidating its structure-function relationship, regulatory mechanisms, and interactions with other cellular components. By investigating SSA2, scientists aim to unlock new therapeutic avenues and improve production strategies for biopharmaceuticals, thereby addressing both fundamental biological questions and practical challenges in biotechnology.
