- ￥312 - 10560
- Solarbio
- P00146
- 北京
- 2025年07月25日
企业认证
相关产品推荐更多 >
P00882 Recombinant Mouse Vascular Cell Adhesion Molecule 1/VCAM-1/CD106//L1CAM 细胞因子/蛋白
￥936P00450 Recombinant Human CXCL7/PPBP 细胞因子/蛋白
￥520P00602 Recombinant Human LILRB1/CD85j/ILT2/Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 1/Lir-1/LIR1/MIR7 细胞因子/蛋白
￥728P00172 Recombinant Human Apolipoprotein E/ApoE 细胞因子/蛋白
￥600P00854 Recombinant Human Artemin 细胞因子/蛋白
￥936
万千商家帮你免费找货
0 人在求购买到急需产品
- 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： | ￥10560.0 |
|---|---|---|---|
| 规格： | 500ug | 产品价格： | ￥6720.0 |
| 规格： | 50ug | 产品价格： | ￥832.0 |
| 规格： | 10ug | 产品价格： | ￥312.0 |
Recombinant Human T-cell-specific surface glycoprotein CD28 is produced by our Mammalian expression system and the target gene encoding Asn19-Pro152 is expressed with a Fc tag at the C-terminus.
| 基本信息 | |
| 基因名 | |
| 别名 | CD28;CD28 antigen;CD28 molecule;T-cell-specific surface glycoprotein CD28;Tp44;TP44 |
| 外观(性状) | Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4. |
| 纯度 | ≥95% as determined by reducing SDS-PAGE. |
| 储存条件 | Powder:＜-20℃ for long store;RT，3 weeks.Liquid:4-7℃，2-7 days;＜-20℃，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 | T-cell-specific surface glycoprotein CD28(CD28) is a single-pass typeI membrane protein which contains one Ig-likeV-type (immunoglobulin-like) domain.It belongs to the immunoglobulin(Ig) superfamily.CD28 is one of the molecules expressed on T cells that provide co-stimulatory signals，which are required for T cell activation.CD28 co-stimulation is necessary for CD4 positive T-cell proliferation and survival，interleukin-2 production，and T-helper type-2 development.Human post-thymic regulatory T cells require CD28 co-stimulation to expand and maintain potent suppressive function in vivo.Apoptosis plays a key role in the age-related decline of CD28 expression and in immunosenescence.CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2).When activated by Toll-like receptor ligands，the CD80 expression is upregulated in antigen presenting cells (APCs).The CD86 expression on antigen presenting cells is constitutive.CD28 is the only B7 receptor constitutively expressed on naive T cells. |
| 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 ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 内毒素 | Less than 0.1 ng/ug(1 IEU/ug)as determined by LAL test. |
| 单位 | 支 |
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
技术资料暂无技术资料 索取技术资料
P00146 Recombinant Human CD28/TP44 细胞因子/蛋白
￥312 - 10560
