REG1B Protein (His tag)
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- 抗原 See all REG1B 蛋白
- REG1B (Regenerating Islet-Derived 1 beta (REG1B))
- 蛋白类型
- Recombinant
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宿主
- 人
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资源
- HEK-293 Cells
- 标记
- This REG1B protein is labelled with His tag.
- 原理
- Recombinant Human REG1B/PSPS2 Protein (His Tag)
- 序列
- Met 1-Asn 166
- 产品特性
- A DNA sequence encoding the human REG1B (NP_006498.1) (Met 1-Asn 166) was fused with a polyhistidine tag at the C-terminus.
- 纯度
- > 95 % as determined by reducing SDS-PAGE.
- 内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
- Top Product
- Discover our top product REG1B 蛋白
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Regenerating Islet-Derived 1 beta (REG1B) (AA 24-166) protein (His tag)
REG1B 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Regenerating Islet-Derived 1 beta (REG1B) (AA 67-166) protein (GST tag)REG1B 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Regenerating Islet-Derived 1 beta (REG1B) (AA 1-166) protein (GST tag)REG1B 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Regenerating Islet-Derived 1 beta (REG1B) (AA 23-166) protein (His tag)Crystallography grade REG1B 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Regenerating Islet-Derived 1 beta (REG1B) protein (Myc-DYKDDDDK Tag)REG1B 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Please refer to the printed manual for detailed information.
- 缓冲液
- Lyophilized from sterile PBS, pH 7.4
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- 抗原
- REG1B (Regenerating Islet-Derived 1 beta (REG1B))
- 别名
- REG1B/PSPS2 (REG1B 产品)
- 别名
- PSPS2 Protein, REGH Protein, REGI-BETA Protein, REGL Protein, regenerating family member 1 beta Protein, REG1B Protein
- 背景
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Background: Regenerating gene (Reg), first isolated from a regenerating islet cDNA library, encodes a secretory protein with a growth stimulating effect on pancreatic beta cells, and could be associated with fibrocalculous pancreatopathy. Reg and Reg-related genes which were expressed in various organs have been revealed to constitute a multigene family, the Reg family consisting of four subtypes (types I, II, III, IV) and are involved in cancers and neurodegenerative diseases. Regenerating islet-derived 1 beta (REG1B), also known as Lithostathine-1-beta and Pancreatic stone protein 2 (PSPS2), is a types I Reg protein and contains one typical C-type lectin domain. REG1B is a 166-amino acid protein which has 22 amino acid substitutions in comparison with the previously isolated human REG1A, and it is was expressed only in pancreas. REG1B Is normally found in the exocrine pancreas, whereas in other tissues it appears either only under pathological conditions, such as Alzheimer's disease (brain), cancer (colon), or during regeneration such as neuronal sprouting in brain and pancreas regeneration. REG1B might act as an inhibitor of spontaneous calcium carbonate precipitation. The REG1A and REG1B gene and proteins could play different roles in the pancreas.
Synonym: PSPS2,REGH,REGI-BETA,REGL
- 分子量
- 17.7 kDa
- NCBI登录号
- NP_006498
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