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Specifications

Catalog #	I7660-10H
Source	5329-4102 is a synthetic peptide with the sequence RGFF corresponding to amino acids 22 to 25 of human insulin B.
Applications	Suitable for use in ELISA. Other applications not tested.
Recommended Dilution	Optimal dilutions to be determined by the researcher.
Storage and Stability	Store at -20oC only.
	Storage in frost-free freezers is not recommended.
	This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use.
Source	Synthetic peptide
Purity	~95% (HPLC)
Form	Supplied as a liquid in Trifluoroacetate salt.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names	ILPR, Insulin Precursor, INS, IRDN, Proinsulin