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產(chǎn)品名稱

Long[R3]IGF-I, recombinant protein (Receptor Grade) from IMMUNOLOGICAL & BIOCHEMICAL TESTSYSTEMS GmbH

產(chǎn)品貨號

BU020 BU100 BM001

產(chǎn)品價格

現(xiàn)貨詢價，電話：010-67529703

產(chǎn)品規(guī)格

20 μg

產(chǎn)品品牌

IMMUNOLOGICAL & BIOCHEMICAL TESTSYSTEMS GmbH

產(chǎn)品概述

產(chǎn)品詳情

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Product Name	Long[R3]IGF-I, recombinant protein (Receptor Grade)
Description	Product Specifications Long[R3]IGF-I: The Product: Long[R3] insulin-like growth factor-I (Long[R3]IGF-I) is an 83 amino acid analog of human IGF-I comprising the complete human IGF-I sequence with the substitution of an Arg (R) for the Glu (E) at position 3 (hence R3), and a 13 amino acid extension peptide at the N-terminus. Scientists have engineered this analog with the express purpose of increasing biological activity. Long[R3]IGF-I is significantly more potent than IGF-I in vitro and in vivo. The enhanced potency is due to the markedly decreased binding of long R3 IGF-I to all IGF binding proteins. These binding proteins normally inhibit the biological actions of IGFs.Source: Long[R3]IGF-I is produced in E. coli using a patented expression system the Long[R3]IGF-I is correctly folded and purified by several chromatography steps to yield Receptor Grade Long[R3]IGF-I.Purity: >95% (as determined by HPLC and N-terminal sequence analysis)Molecular Weight: 9111.6 daltons - confirmed by Mass SpectrometryN-terminal sequence analysis of recombinant product: 18 residues >95% single sequenceBiological Activity: (stimulation of protein synthesis in rat L6 myoblasts) ED50 <10 ng/mlEndotoxin (LAL): <0.1 EU/ugStorage/Stability: At least 2 years at 2-4°C(lyophilised)Appearance: White Powder State: Dried from 0.1 M acetic acid: under dry nitrogen @ slight vacuum (-25kPa)Reconstitution: Dissolve in dilute acid (e.g. 10mM HCl or 0.1M acetic acid), aliquot and store at -20°C. For lower dilutions (e.g.<1mg/ml) inclusion of a carrier protein is recommended. Avoid freeze-thaw cycles. This is a Gropep specification. Long[R3]IGF-I is a trademark of GroPep. ibt is authorized distributor of GroPep.
Size	20 μg
Concentration	n/a
Applications	n/a
Other Names	LongTMR3 Insulin-like Growth Factor-I, Receptor Grade, recombinant
Gene, Accession, CAS #	n/a
Catalog #	BU020 BU100 BM001
Price
Order / More Info	Long[R3]IGF-I, recombinant protein (Receptor Grade) from IMMUNOLOGICAL & BIOCHEMICAL TESTSYSTEMS GmbH
Product Specific References	n/a
產(chǎn)品資料

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