PROTAMINE SULFATE, MEETS USP TESTING SPECIFICATIONS, is supplied by Sigma-Aldrich. It is a cationic polypeptide having a molecular weight of 5 kDa, isolated from salmon sperm that is utilized in the transduction of: -shRNA into mesenchymal stem cells/marrow stromal cells -lentiviruses into human embryonic 293T cells - lenti Sca1-OCT4 plasmid into human cord blood hematopoietic progenitor CD34+ cells

PRODUCT SPECIFICATIONS:

• Name: PROTAMINE SULFATE, MEETS USP TESTING SPECIFICATIONS
• Category: Biochemicals
• Brand: Sigma-Aldrich
• Pack size: 100G
• Catalog number: P3369-100G
• List price: 133159.6

PRODUCT FEATURES:

• Synonym: Protamine sulfate, Salmine sulfate from salmon sperm
• Assay: 92% (chromatography)
• Form: solid
• Molecular weight: Mr 5000-10000
• Suitability: meets USP testing specifications