多种级别OVA抗原
| Ovalbumin EndoFit™ | Ovalbumin |
| 货号：vac-pova/ vac-pova-100 | 货号：vac-stova |
| 规格：10mg/100mg | 规格：1g |
| 应用：immunization | 应用：Western Blot, ELISA |
| 分子量：~ 45 kDa 内毒素：< 1 EU/mg | 分子量：~ 45 kDa |
| 纯度：minimum 98% protein (SDS-PAGE) | 纯度：≥ 95% protein (agarose gel electrophoresis) |
| 溶解度：20 mg/ml in water | 溶解度：40 mg/ml in water |
| OVA peptides | 应用：detection (ELISPOT) |
| OVA 257-264 | OVA 323-339 |
| 货号：vac-sin | 货号：vac-isq |
| 规格：1mg | 规格：1mg |
| 描述：H-2Kb-restricted OVA MHC class I epitope | 描述：I-Ad-restricted OVA MHC class II epitope |
| 序列：SIINFEKL | 序列：ISQAVHAAHAEINEAGR |
| 分子量：963.2 | 分子量：1773.9 |
| 溶解度：2 mg/ml in water | 溶解度：2 mg/ml in water |
Tips：OVA 257-264与OVA 323-339的区别
OVA 257-264 is a class I (Kb)-restricted peptide epitope of ovalbumin (OVA), presented by the class I major histocompatibility complex (MHC) molecule, H-2Kb. It has been demonstrated that OVA 257-264 peptides can be used to detect a strong CD8+ cytolytic T cell response .
OVA 323-339 encompasses an allergenic and antigenic epitope of the ovalbumin protein . OVA 323-339 peptide binds to I-A(d) MHC class II protein. OVA 323-339 has been used extensively to study the nature of class II MHC-peptide binding and T-cell activation.
pCpGfree-OVA
货号：pcpgf-ova
规格：20ug
描述：OVA-expressing CpG-free plasmid，Selectable in E. coli with Zeocin™
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