Enjoy 30% off select life science products with free shipping and giveaways with promo code: RESEARCH30 Offer ends October 2, 2020.

Poly-D-lysine hydrobromide, MW 4,000 - 15,000

Poly-D-lysine hydrobromide, MW 4,000 - 15,000

CAS Number: 27964-99-4

MDL Number: MFCD00131934

SKU 02102694-CF
$39.65
In Stock
Request a quote
Description

Product Description

Poly-D-Lysine Hydrobromide

Application Notes

It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding.Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Cell adhesion

Specifications
SKU 02102694-CF
Application Notes It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding.Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Base Catalog Number 102694
Biochemical Physiological Actions This product is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. After absorption to the culture surface, poly-D-lysine increases the number of positively charged cell binding sites.
CAS # 27964-99-4
Personal Protective Equipment Eyeshields, Gloves,respirator filter
Source Synthetic
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.