ApoSAA (Active) 蛋白
This Recombinant ApoSAA protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN2468229
发货至:
中国
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Contact Info
Our Local Distributor
中国
北京 101111
北京 101111
No. 88 KeChuang 6th Street
Beijing Economic Technological Development Area
Room 801-803
Quick Overview for ApoSAA (Active) 蛋白 (ABIN2468229)
抗原
ApoSAA
蛋白类型
Recombinant
生物活性
Active
宿主
人
资源
大肠杆菌（E. Coli）
纯度
< 98 % by SDS-PAGE gel and HPLC analyses.
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序列
- MRSFFSFLGE AFDGARDMWR AYSDMREANY IGSDKYFHAR GNYDAAKRGP GGVWAAEAIS NARENIQRFF GRGAEDSLAD QAANEWGRSG KDPNHFRPAG LPEKY
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产品特性
- For most in vitro applications, apo - SAA exerts its biological activity in the concentration range of 10 - 50 μg/mL.
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内毒素水平
- Endotoxin level is less than 0.1 ng per μg (1 EU/μg).
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限制
- 仅限研究用
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状态
- Lyophilized
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注意事项
- As with any protein, exposing Apo-SAA recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
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储存条件
- -20 °C
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储存方法
- The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted Apo-SAA is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.
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有效期
- 24 months
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- ApoSAA
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别名
- Apo-SAA
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背景
- Human apo-SAA is a 104 amino acid polypeptide that circulates primarily in association with high-density lipoproteins (HDL). The level of apo-SAA, normally 1-5 μg/mL in plasma, increases 500-1000 fold within 24 hours of an inflammatory stimulus and, under these conditions, is the most abundant HDL apo-lipoprotein. The human SAA gene codes for a 122 amino acid polypeptide, which contains an 18 amino acid N-terminal signal sequence. Recombinant Apo-SAA is a consensus SAA molecule corresponding to human apo-SAA1alpha except for the presence of an N-terminal methionine and substitution of asparagine for aspartic acid at position 60 and arginine for histidine at position 71(the later two substituted residues are present in apo-SAA2beta).
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基因ID
- 6288
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NCBI登录号
- NP_000322
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OMIM
- 40316912
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UniProt
- P0DJI8
抗原
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