- ￥936 - 17280
- Solarbio
- P00864
- 北京
- 2025年07月25日
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- 详细信息
- 技术资料
- 库存：
现询
- 供应商：
北京索莱宝科技有限公司
- 规格：
1mg/500ug/50ug/10ug
| 规格： | 1mg | 产品价格： | ￥17280.0 |
|---|---|---|---|
| 规格： | 500ug | 产品价格： | ￥12096.0 |
| 规格： | 50ug | 产品价格： | ￥2600.0 |
| 规格： | 10ug | 产品价格： | ￥936.0 |
| 基本信息 | |
| 基因名 | |
| 别名 | T-cell surface glycoprotein CD4;T-cell surface antigen T4/Leu-3;CD4;Scd4 |
| 外观(性状) | Lyophilized from a 0.2 μm filtered solution of PBS,1mM EDTA,PH7.4. |
| 纯度 | ≥95% as determined by reducing SDS-PAGE. |
| 储存条件 | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
| 运输条件 | The product is shipped at 2-8°C temperature. Upon receipt, store it immediately at the temperature listed below. |
| 背景说明 | CD4 is an approximately 55 kDa type-I transmembrane glycoprotein that is expressed predominantly on thymocytes and a subset of mature T-lymphocytes.It is a standard phenotype marker for the identification of T-cell populations.Mature human CD4 consists of a 371 amino acid extracellular region containing four immunoglobulin-like domains，a 22 aa transmembrane segment，and a 40 aa cytoplasmic domain.CD4 is expressed along with CD8 on double positive T-cells during their development in the thymus.CD4 binds directly to MHC class-II molecules on antigen presenting cells (10).This interaction contributes to the formation of the immunological synapse which is focused around the TCR-MHC class II-antigenic peptide interaction.CD4 also functions as a chemotactic receptor for IL-16 and，in human，as a co-receptor for the gp120 surface glycoprotein of HIV-1. |
| 来源 | Human Cells |
| 溶剂 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 内毒素 | Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test. |
| 单位 | 支 |
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P00864 Recombinant Human sCD4/T-cell surface glycoprotein CD4 细胞因子/蛋白
￥936 - 17280
