Cardiotrophin-1, Murine recombinant protein
CT-1
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Primary Accession | Q60753 |
|---|---|
| Calculated MW | 21.3 kDa |
| Gene ID | 13019 |
|---|---|
| Gene Symbol | CT1 |
| Other Names | CT-1 |
| Gene Source | Mouse |
| Source | E.coli |
| Assay&Purity | SDS-PAGE; ≥98% |
| Assay2&Purity2 | HPLC; |
| Recombinant | Yes |
| Sequence | SQREGSLEDH QTDSSISFLP HLEAKIRQTH NLARLLTKYA EQLLEEYVQQ QGEPFGLPGF SPPRLPLAGL SGPAPSHAGL PVSERLRQDA AALSVLPALL DAVRRRQAEL NPRAPRLLRS LEDAARQVRA LGAAVETVLA ALGAAARGPG PEPVTVATLF TANSTAGIFS AKVLGFHVCG LYGEWVSRTE GDLGQLVPGG VA |
| Target/Specificity | Cardiotrophin-1 |
| Application Notes | Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C. |
| Format | Lyophilized powder |
| Storage | -20°C; Sterile filtered through a 0.2 micron filter. Lyophilized from 0.5 mg/ml in 5 mM Tris, pH 8.0 |

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Provided below are standard protocols that you may find useful for product applications.
Background
CT-1 is a member of the IL-6 family of cytokines which also includes LIF, CNTF, OSM (Oncostatin M), IL-11, IL-6 and possibly NT-1/ BSF-3. CT-1 is a pleiotropic cytokine which is expressed in various tissues including the adult heart, skeletal muscle, ovary, colon, prostate and fetal lung and signals through the LIF receptor and the gp130 receptor subunit. CT-1 has the ability to induce cardiac myocyte hypertrophy, and enhances the survival of cardiomyocyte and different neuronal populations. Biologically active human CT-1 is synthesized as a 201 amino acid polypeptide lacking a hydrophobic N-terminal secretion signal sequence. Recombinant murine Cardiotrophin-1 is a 21.3 kDa protein consisting of 202 amino acid residues.
References
Pennica D.,et al.Proc. Natl. Acad. Sci. U.S.A. 92:1142-1146(1995).
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