PGA4 Protein (Myc-DYKDDDDK Tag)
-
- 抗原 See all PGA4 蛋白
- PGA4 (Pepsinogen 4, Group I (Pepsinogen A) (PGA4))
- 蛋白类型
- Recombinant
- 宿主
- 人
-
资源
- HEK-293 Cells
- 标记
- This PGA4 protein is labelled with Myc-DYKDDDDK Tag.
- 应用范围
- Antibody Production (AbP), Standard (STD)
- 产品特性
-
- Recombinant human Pepsinogen 4, group I (pepsinogen A) (PGA4) protein expressed in HEK293 cells.
- Produced with end-sequenced ORF clone
- 纯度
- > 80 % as determined by SDS-PAGE and Coomassie blue staining
- Top Product
- Discover our top product PGA4 蛋白
-
-
- 应用备注
-
Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays - 说明
-
The tag is located at the C-terminal.
- 限制
- 仅限研究用
-
- 浓度
- 50 μg/mL
- 缓冲液
- 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10 % glycerol.
- 储存条件
- -80 °C
- 储存方法
- Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
-
- 抗原
- PGA4 (Pepsinogen 4, Group I (Pepsinogen A) (PGA4))
- Abstract
- PGA4 产品
- 别名
- PGA3 Protein, PGA5 Protein, pepsinogen 4, group I (pepsinogen A) Protein, PGA4 Protein
- 背景
- This gene encodes a protein precursor of the digestive enzyme pepsin, a member of the peptidase A1 family of endopeptidases. The encoded precursor is secreted by gastric chief cells and undergoes autocatalytic cleavage in acidic conditions to form the active enzyme, which functions in the digestion of dietary proteins. This gene is found in a cluster of related genes on chromosome 11, each of which encodes one of multiple pepsinogens. Pepsinogen levels in serum may serve as a biomarker for atrophic gastritis and gastric cancer.
- 分子量
- 40.3 kDa
- NCBI登录号
- NP_001073276
-