Leptin (138-167) (Human) (Obese Gene Peptide (138-167)) (Ob, Obese Protein, Obesity Factor)
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Catalog numberMBS659141
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PricePlease ask
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Size1 mg
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Products_typePeptide
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Products_short_name[Leptin]
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Other_names[leptin; Leptin; leptin; obese protein; obesity factor; obese, mouse, homolog of; leptin (murine obesity homolog); leptin (obesity homolog, mouse); leptin; Obese protein; Obesity factor]
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Other_gene_names[LEP; LEP; OB; OBS; LEPD; OB; OBS]
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ReactivityHuman
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PurityHighly Purified~95%. Purified by HPLC.
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FormSupplied as a lyophilized powder.
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Storage_stabilityLyophilized powder may be stored at 4 degree C for short-term only. Stable for 12 months at -20 degree C. Reconstitute to nominal volume (see reconstitution instructions for peptides) and store at -20 degree C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer._x000B_ _x000B_
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DescriptionAplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells. cDNA genes are a locus (or region) of DNA for functional transcript RNA or protein. An ELISA is used to detect the expressed protein in biological fluids, serum, saliva. Peptides short amino acid chains or epitopes or blocking antagonists. The shortest peptides are dipeptides, consisting of 2 amino acids joined by a single peptide bond, followed by tripeptides, tetra peptides, ... till polypeptides that are long, continuous, and unbranched synthetic peptide chains. These biological oligomers and polymers can be Solid-phase peptide synthesis (SPPS), or in continue produced for custom peptide synthesis projects. The High-efficiency solid phase peptide synthesis (HE-SPPS) is give very low production costs.
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PropertiesHuman proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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GeneHuman or mouse Leptin (from Greek λεπτός leptos, "thin") the "satiety hormone", is a hormone made by adipose cells that helps to regulate energy balance by inhibiting hunger. Leptin is opposed by the actions of the hormone ghrelin, the "hunger hormone". Both hormones act on receptors in the arcuate nucleus of the hypothalamus to regulate appetite to achieve energy homeostasis. ELISA kits and peptides and antibodies are available.
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Gene target
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Gene symbolMRPS23, MIR138-2, OR2A5, MIR138-1
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Short nameLeptin (138-167) ( ) (Obese Peptide (138-167)) (Ob, Obese Protein, Obesity Factor)
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Techniquepeptide, peptides
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HostSynthetic peptide
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SpeciesHuman, Humans
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Alternative nameLeptin (138-167) (H. sapiens) (Obese Gene short protein sequence (138-167)) (Ob, Obese Protein, Obesity Factor)
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Alternative techniquepeptides
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Gene info
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Identity
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Gene
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Long gene namemitochondrial ribosomal protein S23
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Synonyms
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GenBank acession
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Locus
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Discovery year2001-01-26
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Small subunit mitochondrial ribosomal proteins
- Mitochondrial ribosomal proteins
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namemicroRNA 138-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2004-04-23
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR138 family
Gene info
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Identity
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Gene
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Long gene nameolfactory receptor family 2 subfamily A member 5
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Synonyms gene
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Synonyms gene name
- olfactory receptor, family 2, subfamily A, member 5
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Synonyms
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GenBank acession
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Locus
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Discovery year1999-11-17
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Entrez gene record
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Pubmed identfication
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Classification
- Olfactory receptors, family 2
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namemicroRNA 138-1
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Synonyms gene
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Synonyms
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Locus
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Discovery year2004-04-23
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR138 family