Product Datasheet
www.leinco.com
excellence in early discovery research       



Recombinant Human Interleukin-1 Receptor Alpha (IL-1ra)
Purified No Carrier Protein
Share |


Prod. No.:I-558
SourceE. coli
Pkg. Size:10 µg, 50 µg, 1 mg
Storage:-20°C to -70°C Detailed storage instructions below.
Source
E. coli
Molecular Weight
The predicted molecular weight of Recombinant Human IL-1ra is Mr 17 kDa.
State of Matter
Lyophilized
Purity
>97% by SDS-PAGE and analyzed by silver stain.
Storage and Stability
This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.
Endotoxin
<1.0 EU/µg as determined by the LAL method


Country of Origin
USA
Related Products
Recombinant Mouse IL-1ra (Leinco Prod. No.: I-562)
Anti Mouse/Human IL-1ra/IL-1F3 (Leinco Prod. No.: I-668)
Anti-Human IL-1ra-Biotin (Antigen Aff. Pur.) (Leinco Prod. No.: I-768)
Anti-Mouse IL-1ra-Biotin (Antigen Aff. Pur.) (Leinco Prod. No.: I-776)
Anti-Human IL-1ra (Leinco Prod. No.: I-645)
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
359 Consort Drive | St. Louis, MO 63011 | (800) 538-1145 | (636) 527-5545 fax
800.538.1145 ® Copyright Leinco Technologies, Inc. 2006 – 2012