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Description
Parvalbumin His Tag Protein, HumanProduct Specification Species Human Antigen Parvalbumin Synonyms PVALB, D22S749 Accession P20472 Amino Acid Sequence Met1 Ser110, with N terminal 8*His HHHHHHHHMSMTDLLNAEDIKKAVGAFSATDSFDHKKFFQMVGLKKKSADDVKKVFHMLDKDKSGFIEEDELGFILKGFSPDARDLSAKETKMLMAAGDKDGDGKIGVDEFSTLVAES Expression System E. coli Molecular Weight 16kDa Purity 95% by SDS PAGE Endotoxin <0. 1EU g Conjugation Unconjugated Tag His Tag Physical Appearance Lyophilized Powder Storage Buffer
Product Specification
| Species | Human |
| Antigen | Parvalbumin |
| Synonyms | PVALB, D22S749 |
| Accession | P20472 |
| Amino Acid Sequence | Met1-Ser110, with N-terminal 8*His HHHHHHHHMSMTDLLNAEDIKKAVGAFSATDSFDHKKFFQMVGLKKKSADDVKKVFHMLDKDKSGFIEEDELGFILKGFSPDARDLSAKETKMLMAAGDKDGDGKIGVDEFSTLVAES |
| Expression System | E.coli |
| Molecular Weight | 16kDa |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <0.1EU/μg |
| Conjugation | Unconjugated |
| Tag | His Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | PBS, pH7.4 |
| Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
| Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles. |
| Reference | 1. Virchows Arch. 2021 Apr;478(4):785-791. Epub 2020 Jun 10. |
Background
Parvalbumin is a cytosolic calcium-binding protein expressed in the distal convoluted tubule of the renal nephron that is structurally and functionally similar to calmodulin and troponin C. Among epithelial renal tumors, the reactivity for parvalbumin is observed in chromophobe renal cell carcinomas and frequently in oncocytomas. This protein is thought to be involved in muscle relaxation.
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