关键信息
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基因名
TCblR/CD320
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简介
The TCblR/CD320 protein is a receptor for cobalamin-saturated transcobalamin (TCbl) and is critical for cobalamin uptake and can influence cell physiology. At the plasma membrane, it is expressed on follicular dendritic cells (FDC), where it helps interact with germinal center B cells and promotes immune responses. TCblR/CD320 Protein, Rat (HEK293, Fc) is the recombinant rat-derived TCblR/CD320 protein, expressed by HEK293 , with C-hFc labeled tag.
- 应用
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别名
CD320 antigen; 8D6 antigen; FDC-signaling molecule 8D6; FDC-SM-8D6; Transcobalamin receptor
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种属
Rat
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表达系统
HEK293
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标签
C-hFc
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
Q5HZW5
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表达区间
A29-A210
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氨基酸序列
APAPTSAPAHTLVQVSGPRAGSCPTDTFKCLTSGYCVPLSWRCDGDRDCSDGSDEEECRIEPCAQNRQCQPQPALPCSCDNISGCSAGSDKNLNCSRSPCQEGELRCILDDVCIPHTWRCDGHPDCPDSSDELSCDTDTETDKIFQEENATTSMSSMIVEKETSFRNVTVASAGHPSRNPNA
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蛋白长度
Partial
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分子量
65-70 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.
质检流程
相关产品
背景信息
TCblR/CD320 is a receptor that plays a crucial role in vitamin B12 uptake and transport, primarily in the context of cellular physiology and nutrition. Vitamin B12, also known as cobalamin, is essential for various biological processes, including DNA synthesis, red blood cell formation, and neurological function. The interaction between TCblR/CD320 and its ligand, transcobalamin II (TC), facilitates the cellular absorption of vitamin B12, thereby influencing systemic levels of this vital nutrient. Dysregulation of TCblR/CD320 has been implicated in several health issues, including anemia, neurological disorders, and developmental problems, highlighting its importance in both health and disease. Research into the recombinant expression of TCblR/CD320 protein not only aids in understanding the biochemical pathways associated with vitamin B12 transport but also provides insight into potential therapeutic targets for conditions arising from vitamin B12 deficiency. By generating and characterizing recombinant TCblR/CD320, scientists aim to elucidate its structure-function relationship, paving the way for the development of interventions that could enhance vitamin B12 bioavailability and mitigate the effects of related deficiencies. Moreover, this research has broad implications for nutritional science, cellular metabolism, and public health, emphasizing the need for continued investigation into the mechanisms governing vitamin B12 metabolism and the role of TCblR/CD320 as a functional component within this context.
