Reactivity | HuSpecies Glossary |
Applications | Bioactivity |
Concentration | LYOPH |
Description | A single non-glycosylated polypeptide chain containing 201 amino acids corresponding to Cardiotrophin-1/CT-1 Source: E. coli Uniprot ID: Q16619 Amino Acid Sequence: MSRREGSLED PQTDSSVSLL PHLEAKIRQT HSLAHLLTKY AEQLLQEYVQ LQGDPFGLPS FSPPRLPVAG LSAPAPSHAG LPVHERLRLD AAALAALPPL LDAVCRRQAE LNPRAPRLLR RLEDAARQAR ALGAAVEALL AALGAANRGP RAEPPAATAS AASATGVFPA KVLGLRVCGL YREWLSRTEG DLGQLLPGGS A |
Details of Functionality | Cardiotrophin-1/CT-1 protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 1.0 ng/ml, corresponding to a specific activity of > 1.0x 10^6 IU/mg. |
Source | E. coli |
Protein/Peptide Type | Recombinant Protein |
Gene | CTF1 |
Purity | >95%, by SDS-PAGE and HPLC |
Endotoxin Note | Less than 0.1 EU/ug of Cardiotrophin-1/CT-1 as determined by LAL method. |
Dilutions |
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Theoretical MW | 21.2 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
Storage | Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles. |
Buffer | Lyophilized from a 0.2 um filtered concentrated solution in 30 % Acetonitrile and 0.1 % TFA. |
Preservative | No Preservative |
Concentration | LYOPH |
Purity | >95%, by SDS-PAGE and HPLC |
Reconstitution Instructions | Recommended to centrifuge prior to opening. Reconstitute in 4 mM HCl to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20C. |
Research Areas for Cardiotrophin-1/CT-1 Biologically Active Protein (NBP2-61364)Find related products by research area.
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Gene Symbol | CTF1 |