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Leptin Proteins

(Leptin (LEP))
This gene encodes a protein that is secreted by white adipocytes, and which plays a major role in the regulation of body weight. This protein, which acts through the leptin receptor, functions as part of a signaling pathway that can inhibit food intake and/or regulate energy expenditure to maintain constancy of the adipose mass. This protein also has several endocrine functions, and is involved in the regulation of immune and inflammatory responses, hematopoiesis, angiogenesis and wound healing. Mutations in this gene and/or its regulatory regions cause severe obesity, and morbid obesity with hypogonadism. This gene has also been linked to type 2 diabetes mellitus development. [provided by RefSeq, Jul 2008].

70 results

LEP Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275142
$388.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 5 Business Days
 
LEP Origin: Mouse Host: Escherichia coli (E. coli) Recombinant >95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7320902
-15% Promotion 2026
$207.67
$244.32
save $36.65 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
 
LEP Origin: Goldfish Host: Yeast Recombinant > 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7321015
-15% Promotion 2026
$293.35
$345.12
save $51.77 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
 
LEP Origin: Human Host: Mammalian Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7538352
-15% Promotion 2026
$355.11
$417.78
save $62.67 (-15 %)
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 12 to 14 Business Days
 
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Catalog No. ABIN7123742
-15% Promotion 2026
$450.69
$530.22
save $79.53 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
LEP Origin: Pig Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Catalog No. ABIN7123746
-15% Promotion 2026
$450.69
$530.22
save $79.53 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Catalog No. ABIN7123744
-15% Promotion 2026
$450.69
$530.22
save $79.53 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
LEP Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Catalog No. ABIN1309307
-15% Promotion 2026
$415.41
$488.72
save $73.31 (-15 %)
Plus shipping costs $50.00, if applicable $20.00 dry ice
10 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 12 Business Days
 
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Catalog No. ABIN7123743
-15% Promotion 2026
$513.93
$604.62
save $90.69 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
Rockland 012-001-320-0200 LEP Origin: Rat Host: Escherichia coli (E. coli) Recombinant 95,00% SDS
Catalog No. ABIN6700213
$136.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 1 to 2 Business Days
Rockland Original
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant 90 % ELISA
Pubmed 4 references
Catalog No. ABIN1047336
$261.36
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
Rockland 012-001-320-1000 LEP Origin: Rat Host: Escherichia coli (E. coli) Recombinant
Catalog No. ABIN6700214
$308.00
Plus shipping costs $50.00
1000 μg
Shipping to: United States
Delivery in 1 to 2 Business Days
Rockland Original
LEP Origin: Rat Host: Escherichia coli (E. coli) Recombinant > 95 % as analyzed by SDS-PAGE and HPLC. Active
Catalog No. ABIN2018192
-15% Promotion 2026
$86.63
$101.92
save $15.29 (-15 %)
Plus shipping costs $50.00
200 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 3 Business Days
 
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN1097077
-15% Promotion 2026
$131.50
$154.71
save $23.21 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Will be delivered in 4 Business Days
 
LEP Origin: Rat Host: Escherichia coli (E. coli) Recombinant > 97 % by SDS-PAGE. Active
Catalog No. ABIN7536195
-15% Promotion 2026
$172.97
$203.50
save $30.53 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 7 to 9 Business Days
 
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by reducing SDS-PAGE. Active
Catalog No. ABIN7318719
-15% Promotion 2026
$207.67
$244.32
save $36.65 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
 
LEP Origin: Human Host: Escherichia coli (E. coli) Recombinant > 90 % WB, SDS, Imm, PC
Catalog No. ABIN7419637
-15% Promotion 2026
$177.62
$208.97
save $31.35 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
LEP Origin: Mouse Host: Escherichia coli (E. coli) Recombinant > 90 % WB, SDS, Imm, PC
Catalog No. ABIN7387973
-15% Promotion 2026
$368.31
$433.31
save $65.00 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
LEP Origin: Cow Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Catalog No. ABIN7664471
-15% Promotion 2026
$450.69
$530.22
save $79.53 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 15 to 19 Business Days
 
LEP Origin: Goat Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Catalog No. ABIN7664472
-15% Promotion 2026
$450.69
$530.22
save $79.53 (-15 %)
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 15 to 19 Business Days
 
  • Type Protein
    • Protein
  • Application
    • ELISA
    • Western Blotting (WB)
    • SDS-PAGE (SDS)
    • Immunogen (Imm)
    • Positive Control (PC)
    • Activity Assay (AcA)
    • Affinity Purification (AP)
    • Antibody Array (AA)
    • Antibody Production (AbP)
    • Cell Culture (CC)
    • Standard (STD)
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Cow
    • Dog
    • Horse
    • Pig
    • Chicken
    • Goat
    • Rabbit
    • Mycobacterium tuberculosis
    • Rhesus Monkey
    • Sheep
    • Bear
    • Buffalo
    • Cat
    • Chimpanzee
    • Goldfish
    • Monkey
    • Phoca vitulina
    • Pongo pygmaeus
    • Pufferfish
    • Salamander
    • Sminthopsis crassicaudata
    • Takifugu rubripes
    • Tetraodon nigroviridis
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • Escherichia coli (E. coli)
    • Yeast
    • HEK-293 Cells
    • Bacteria
    • Mammalian Cells
    • Wheat germ
  • Binding Specificity
    • AA 22-167
    • AA 1-146
    • AA 13-145
    • AA 19-163
    • AA 29-164
    • AA 88-294
    • partial
    • AA 1-167
    • AA 15-141
    • AA 18-160
    • AA 27-152
    • AA 29-160
    • AA 428-635
    • AA 54-199
  • Conjugate
    • His tag
    • Un-conjugated
    • Fc Tag
    • GST tag
    • His tag,GST tag
    • His-IF2DI Tag
    • His-SUMO Tag
    • Myc-DYKDDDDK Tag
  • Protein Type
    • Recombinant
  • Format
    • Lyophilized
    • Liquid
  • Biological Activity
    • Biologically Active
  • Supplier
    • antibodies-online
    • CUSABIO
    • ITSI-Biosciences
    • Rockland
    • Abbexa
    • Signalway
    • Cloud-Clone
    • OriGene
    • ProSci
    • ProteoGenix

Latest Publications for our Leptin Proteins

McNulty, Miller, OConnor, Guilak: "The effects of adipokines on cartilage and meniscus catabolism." in: Connective tissue research, Vol. 52, Issue 6, pp. 523-33, (2012) (PubMed).

Moon, Chamberland, Diakopoulos, Fiorenza, Ziemke, Schneider, Mantzoros: "Leptin and amylin act in an additive manner to activate overlapping signaling pathways in peripheral tissues: in vitro and ex vivo studies in humans." in: Diabetes Care, Vol. 34, Issue 1, pp. 132-8, (2011) (PubMed).

Zieba, Kirsz, Molik, Romanowicz, Wojtowicz: "Effects of orexigenic peptides and leptin on melatonin secretion during different photoperiods in seasonal breeding ewes: an in vitro study." in: Domestic animal endocrinology, Vol. 40, Issue 3, pp. 139-46, (2011) (PubMed).

Bouwman, Vreden, Hamdani, Wassenaar, Smeding, Loer, Stienen, Lamberts: "Effect of bupivacaine on sevoflurane-induced preconditioning in isolated rat hearts." in: European journal of pharmacology, Vol. 647, Issue 1-3, pp. 132-8, (2010) (PubMed).

Szczesna, Zieba, Klocek-Gorka, Misztal, Stepien: "Seasonal effects of central leptin infusion and prolactin treatment on pituitary SOCS-3 gene expression in ewes." in: The Journal of endocrinology, Vol. 208, Issue 1, pp. 81-8, (2010) (PubMed).

Roa, Garcia-Galiano, Varela, Sánchez-Garrido, Pineda, Castellano, Ruiz-Pino, Romero, Aguilar, López, Gaytan, Diéguez, Pinilla, Tena-Sempere: "The mammalian target of rapamycin as novel central regulator of puberty onset via modulation of hypothalamic Kiss1 system." in: Endocrinology, Vol. 150, Issue 11, pp. 5016-26, (2009) (PubMed).

Castellano, Navarro, Fernández-Fernández, Roa, Vigo, Pineda, Dieguez, Aguilar, Pinilla, Tena-Sempere: "Expression of hypothalamic KiSS-1 system and rescue of defective gonadotropic responses by kisspeptin in streptozotocin-induced diabetic male rats." in: Diabetes, Vol. 55, Issue 9, pp. 2602-10, (2006) (PubMed).

Schubring, Prohaska, Prohaska, Englaro, Blum, Siebler, Kratzsch, Kiess: "Leptin concentrations in maternal serum and amniotic fluid during the second trimenon: differential relation to fetal gender and maternal morphometry." in: European journal of obstetrics, gynecology, and reproductive biology, Vol. 86, Issue 2, pp. 151-7, (1999) (PubMed).

Gong, Bi, Pratley, Weintraub: "Genomic structure and promoter analysis of the human obese gene." in: The Journal of biological chemistry, Vol. 271, Issue 8, pp. 3971-4, (1996) (PubMed).

Masuzaki, Ogawa, Isse, Satoh, Okazaki, Shigemoto, Mori, Tamura, Hosoda, Yoshimasa: "Human obese gene expression. Adipocyte-specific expression and regional differences in the adipose tissue." in: Diabetes, Vol. 44, Issue 7, pp. 855-8, (1995) (PubMed).

Aliases for Leptin Proteins

leptin (Lep) Proteins
leptin (LEP) Proteins
leptin (lep) Proteins
LEPD Proteins
ob Proteins
OB Proteins
obese Proteins
OBS Proteins
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