Rat Leptin antagonist (mutant L39A/D40A/F41A)

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Cat-Nr.500-053
Size100 µg
Price210 €
CategoryCytokines & Growth Factors
SourceE. coli
Species ReactivityRat
Formulationlyophilized
Purity Confirmation> 98.0% as determined by Gel filtration and SDS-PAGE gel.
Length [aa]146
Molecular Weight16.0 kDa
N Terminal SequenceAVPIQ
ReconstitutionIt is recommended to reconstitute the lyophilized recombinant rat leptin antagonist in sterile water or sterile 0.4% NaHCO3 adjusted to pH 8-9, not less than 100µg/ml, which can then be further diluted with other aqueous solutions.
SynonymsLep; ob; obese
DescriptionRecombinant rat leptin, one polypeptide chain containing 146 amino and additional Ala at N-terminus acids and having a molecular mass of ~ 16 kDa. Recombinant rat leptin was mutated, resulting in L39A/D40A/F41A mutant that was purified by proprietary chromatographic techniques, according to Salomon et al (2006) Protein Expression and PuriWcation 47, 128–136.
Protein SequenceAVPIHKVQDDTKTLIKTIVTRINDISHTQSVSARQRVTGAAAIPGLHPILSLSKMDQTLAVYQQILTSLPSQNVLQIAHDLENLRDLLHLLAFSKSCSLPQTRGLQKPESLDGVLEASLYSTEVVALSRLQGSLQDILQQLDLSPEC
Uniprot IDP50596
Protein RefSeqNP_037208
mRNA RefSeqNM_013076

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