Analytical Data
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基因名
UBE1L2/UBA6
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简介
The ubiquitin E1 enzyme initiates ubiquitination by adenylating ubiquitin with ATP and forming a thioester bond with the E1 enzyme. It exhibits specificity for ubiquitin and excludes ubiquitin-like peptides. UBE1L2/UBA6 Protein, Human (sf9, His, Strep) is the recombinant human-derived UBE1L2/UBA6 protein, expressed by sf9 insect cells , with N-Strep, N-8*His labeled tag.
- Application
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别名
UBA6; Ubiquitin-like modifier-activating enzyme 6; Ubiquitin-activating enzyme 6; Monocyte protein 4; MOP-4; Ubiquitin-activating enzyme E1-like protein 2; E1-L2
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种属
Human
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表达系统
Baculovirus
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标签
N-StrepⅡ;N-8*His
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
A0AVT1
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表达区间
E2-D1052
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氨基酸序列
EGSEPVAAHQGEEASCSSWGTGSTNKNLPIMSTASVEIDDALYSRQRYVLGDTAMQKMAKSHVFLSGMGGLGLEIAKNLVLAGIKAVTIHDTEKCQAWDLGTNFFLSEDDVVNKRNRAEAVLKHIAELNPYVHVTSSSVPFNETTDLSFLDKYQCVVLTEMKLPLQKKINDFCRSQCPPIKFISADVHGIWSRLFCDFGDEFEVLDTTGEEPKEIFISNITQANPGIVTCLENHPHKLETGQFLTFREINGMTGLNGSIQQITVISPFSFSIGDTTELEPYLHGGIAVQVKTPKTVFFESLERQLKHPKCLIVDFSNPEAPLEIHTAMLALDQFQEKYSRKPNVGCQQDSEELLKLATSISETLEEKPDVNADIVHWLSWTAQGFLSPLAAAVGGVASQEVLKAVTGKFSPLCQWLYLEAADIVESLGKPECEEFLPRGDRYDALRACIGDTLCQKLQNLNIFLVGCGAIGCEMLKNFALLGVGTSKEKGMITVTDPDLIEKSNLNRQFLFRPHHIQKPKSYTAADATLKINSQIKIDAHLNKVCPTTETIYNDEFYTKQDVIITALDNVEARRYVDSRCLANLRPLLDSGTMGTKGHTEVIVPHLTESYNSHRDPPEEEIPFCTLKSFPAAIEHTIQWARDKFESSFSHKPSLFNKFWQTYSSAEEVLQKIQSGHSLEGCFQVIKLLSRRPRNWSQCVELARLKFEKYFNHKALQLLHCFPLDIRLKDGSLFWQSPKRPPSPIKFDLNEPLHLSFLQNAAKLYATVYCIPFAEEDLSADALLNILSEVKIQEFKPSNKVVQTDETARKPDHVPISSEDERNAIFQLEKAILSNEATKSDLQMAVLSFEKDDDHNGHIDFITAASNLRAKMYSIEPADRFKTKRIAGKIIPAIATTTATVSGLVALEMIKVTGGYPFEAYKNCFLNLAIPIVVFTETTEVRKTKIRNGISFTIWDRWTVHGKEDFTLLDFINAVKEKYGIEPTMVVQGVKMLYVPVMPGHAKRLKLTMHKLVKPTTEKKYVDLTVSFAPDIDGDEDLPGPPVRYYFSHDTD
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蛋白长度
Full Length
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分子量
121.0 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
UBE1L2 (also known as UBA6) is a member of the E1 ubiquitin-activating enzyme family, which plays a crucial role in the ubiquitin-proteasome system, a key regulatory pathway for protein degradation and cellular homeostasis. This enzyme is involved in the conjugation of ubiquitin to target proteins, marking them for degradation or signaling pathways. Recent studies have highlighted UBE1L2's unique functions compared to other E1 enzymes, including its distinct substrate specificity and regulatory mechanisms. Given the importance of ubiquitination in various biological processes, including cell cycle regulation, DNA repair, and response to stress, UBE1L2 has emerged as a potential player in diseases such as cancer and neurodegenerative disorders. Furthermore, its atypical behavior in mediating non-canonical ubiquitination suggests new avenues for therapeutic intervention. The recombinant expression of UBE1L2/UBA6 is critical for characterizing its enzymatic activity, understanding its substrate interactions, and exploring its biological functions. This research is vital for deciphering the complexities of ubiquitination and may provide insights into novel strategies for treating diseases associated with dysregulated protein homeostasis.
