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Recombinant Rat Tumor Necrosis Factor-alpha (rrTNF-a)

Catalog #

5353

Price:

From $50.00 to $3,500.00
5ug - $50
20ug - $130
1000ug - $3,500

CERTIFICATE OF ANALYSIS AND DATA SHEET

5353: Recombinant Rat Tumor Necrosis Factor-alpha (rrTNF-a)

PRODUCT DESCRIPTION:
Recombinant rat TNF-a produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 157 amino acids and having a molecular mass of 17339.44 Dalton. The rrTNF-alpha is purified by standard chromatographic techniques.

SOURCE: Escherichia Coli.

FORMULATION:
The protein was lyophilized with no additives

PURITY:
Greater than 97.0% as determined by: (a) Analysis by SDS-PAGE (b) Analysis by RP-HPLC (c) Anion-exchange FPLC

STORAGE:
Although stable at room temperature for 3 weeks, it should be stored desiccated below -18°C. Upon reconstitution store at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

SOLUBILITY: It is recommended to reconstitute in sterile H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

 
DevaTal, Inc, 644 Newkirk Ave, Hamilton NJ 08610
Phone: 609-586-1575, Fax: 609-586-6892
FOR RESEARCH USE ONLY

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