Product Description

                                 SPECIFICATION SHEET

Catalog #:              L2C02201           Lot #:          Lot  Specific 

Description:           Recombinant human keratin K20 (formerly also designated cytokeratin 20)

Molecular Weight:  46.6KD (calculated from sequence)

46.6KD (determined by SDS gelelectrophoresis) 

Source:                    E. coli 

Format:                    Purified, Liquid

Concentration:        1.0mg/ml                                              

Buffer:                    Tris-HCL, pH 7.4 + 0.2

Preservative:           0.2%NaN3 

Storage:                   Store at –20°C.  Avoid multiple freeze/thaw cycles.

This product contains sodium azide, which has been classified as Xn (Harmful) in European Directive 67/548/EEC in the concentration range of 0.1 – 1.0 %.  When disposing of this reagent through lead or copper plumbing, flush with copious volumes of water to prevent azide build-up in drains.

For research use only.