Mouse Cardiotrophin-1 / CT-1 ELISA Kit PicoKine® (96 Tests). Quantitate Mouse Ctf1 in cell culture supeatants, serum and plasma (heparin, EDTA). Sensitivity: 10pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.
Alternative Names
Cardiotrophin-1; CT-1; Ctf1; CT1; CT 1
Immunogen
Expression system for standard: E.coli; Immunogen sequence: S2-A203
There is no detectable cross-reactivity with other relevant proteins.
Specificity
Natural and recombinant mouse CT-1
Subcellular Localization
Secreted.
Sample Type
Cell culture supeatants, Serum, Plasma
Anticoagulant
heparin or EDTA
Precision
Intra-Assay Precision
Inter-Assay Precision
Sample
1
2
3
1
2
3
n
16
16
16
24
24
24
Mean (pg/ml)
270
1852
6181
243
1959
6792
Standard deviation
17.55
79.63
438.85
16.03
84.23
584.11
CV (%)
6.5%
4.3%
7.1%
6.6%
4.3%
8.6%
Protein Function
Induces cardiac myocyte hypertrophy in vitro. Binds to and activates the ILST/gp130 receptor.
Background
Cardiotrophin-1 (CT-1) is a member of the family of cytokines that includes leukemia inhibitory factor (LIF), ciliary neurotrophic factor (CNTF), oncostatin M (OSM), interleukin-6 (IL6), and interleukin-11 (IL11). And the CT-1 gene is mapped to 1p21-p13. The human CT-1 protein contains 201 amino acids and shares 80% amino acid identity with the 203-amino acid mouse CT-1 sequence; however, unlike the mouse protein, human CT-1 has 2 rather than 1 cys and has no N-glycosylation site. Despite lacking a signal sequence, secreted CT-1 and mouse CT-1 induce cardiac myocyte hypertrophy in cell culture and bind to both mouse and human LIFR but not to OSMR. Furthermore, A 1.7-kb CT-1 transcript was detected at high levels in heart, skeletal muscle, prostate, and ovary. Low levels were detected in lung, kidney, pancreas, thymus, testis, and small intestine, with little or no expression detected in brain, placenta, spleen, colon, and peripheral blood leukocytes. And it was also observed strong expression in fetal lung and kidney.
Reproducibility
Lots
Lot 1 (pg/ml)
Lot 2 (pg/ml)
Lot 3 (pg/ml)
Lot 4 (pg/ml)
Mean (pg/ml)
Standard Deviation
CV (%)
Sample 1
270
247
263
274
263
10.3
3.9%
Sample 2
1852
1876
1650
1677
1763
101.06
5.7%
Sample 3
6181
6219
5425
5308
5783
419.01
7.2%
*number of samples for each test n=16.
Notes
Material Required But Not Provided: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer . Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500ml graduated cylinders. Test tubes for dilution.
Gene ID
13019
Gene Name
Ctf1
UniProt ID
Q60753
Tissue Specificity
Highly expressed in heart, skeletal muscle, liver, lung and kidney. Lower levels in testis and brain. No expression in spleen.
Applications
ELISA
Research Area
Atherosclerosis,Cardiovascular,Cytokines,Diabetes-associated,Energy Metabolism,Energy Transfer Pathways,Hypertrophy,Immunology,Innate Immunity,Lipid Metabolism,Metabolic Signaling Pathways,Metabolism,Pathways and Processes,Signal Transduction
Storage
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
Reviews of Mouse Cardiotrophin-1 / CT-1 ELISA Kit PicoKine®