Cardiotrophin 1, Human, Recombinant (CT1)

Human Cardiotrophin-1 is a member of the leukemia inhibitory/ciliary neurotrophic factor/Oncostatin M/interleukin-6/interleukin-11 family of cytokines. Cardiotrophin-1 affects cells through interaction with the gp130 receptor subunit. Human Cardiotrophin-1 is a 21.5kD protein containing 201 amino acid residues. \n\nBiological Activity: The ED50 as determined by the dose-dependent proliferation of TF-1 cells was < 1.0ng/ml, corresponding to a speci?c activity of > 1x10e6units/mg\n\nAA Sequence: MSRREGSLED PQTDSSVSLL PHLEAKIRQT HSLAHLLTKY AEQLLQEYVQ LQGDPFGLPS FSPPRLPVAG LSAPAPSHAG LPVHERLRLD AAALAALPPL LDAVCRRQAE LNPRAPRLLR RLEDAARQAR ALGAAVEALL AALGAANRGP RAEPPAATAS AASATGVFPA KVLGLRVCGL YREWLSRTEG DLGQLLPGGS A\n\nStorage and Stability: Lyophilized powder may be stored at 4 degrees C for short-term only. Reconstitute to nominal volume by adding sterile 20mM Tris, pH 8.0 and store at -20 degrees C. Reconstituted product is stable for 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. \nCountry of Origin: USA

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SPECIFICATIONS

Catalog Number

C1385-06

Size

2ug

Form

Supplied as a lyophilized powder from PBS. Reconstitute in 20mM Tris, pH 8.0, to a concentration of (same/less than)1mg/ml. This solution can then be diluted into other aqueous solutions.

Purity

(same/more than) 98% by SDS-PAGE and HPLC analyses. Endotoxin: (same/less than) 0.1ng/ug (1EU/ug)

Alternative Names