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GW20031F

Sigma-Aldrich

Anti-Leptin antibody produced in chicken

affinity isolated antibody, buffered aqueous solution

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About This Item

MDL number:
MFCD00803408
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

chicken

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rat, mouse, human

manufacturer/tradename

Genway 15-288-20031F

technique(s)

western blot: suitable

NCBI accession no.

NP_000221.1

UniProt accession no.

P41159

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... LEP(3952)

Immunogen

Immunogen Sequence: GI # 4557715, sequence 1-167
Recombinant leptin

Application

Anti-Leptin antibody produced in chicken has been used for the immunohistochemistry study of mouse embryo and ovum. It is suitable for western blotting at a working dilution of 1:500 and for cell staining at a working dilution of 1:200.

Biochem/physiol Actions

LEP (leptin) encoded protein plays a key role in the regulation of body weight. It is secreted by white adipocytes. It has a key role in regulating the signaling pathway that can inhibit food intake and/or control energy expenditure to maintain constancy of the adipose mass. It is also involved in the regulation of immune and inflammatory responses, hematopoiesis, angiogenesis and wound healing. Defects in this gene can cause a rare disease characterized by low levels of serum leptin, severe hyperphagia and severe obesity, and morbid obesity with hypogonadism.

Physical form

Solution in phosphate buffered saline containing 0.02% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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F F Chehab
Trends in pharmacological sciences, 21(8), 309-314 (2000-08-05)
Leptin, an adipocyte-derived hormone, informs neuroendocrine pathways about the status of energy stores in adipose tissue. The integration of this peripheral signal in hypothalamic networks results in activation of peripheral metabolic pathways that control energy build-up and expenditure. Firing of
Laura C Schulz et al.
Reproduction (Cambridge, England), 141(6), 767-777 (2011-03-30)
The hormone leptin, which is primarily produced by adipose tissue, is a critical permissive factor for multiple reproductive events in the mouse, including implantation. In the CD1 strain, maternally derived leptin from the oocyte becomes differentially distributed among the blastomeres
N Patel et al.
The Journal of biological chemistry, 274(32), 22729-22738 (1999-07-31)
We report the expression cloning of a novel leptin-binding protein of the immunoglobulin superfamily (OB-BP1) and a cross-hybridizing clone (OB-BP2) that is identical to a recently described sialic acid-binding I-type lectin called Siglec-5. Comparisons to other known Siglec family members
A leptin missense mutation associated with hypogonadism and morbid obesity.
A Strobel et al.
Nature genetics, 18(3), 213-215 (1998-03-21)
G M Lord et al.
Nature, 394(6696), 897-901 (1998-09-11)
Nutritional deprivation suppresses immune function. The cloning of the obese gene and identification of its protein product leptin has provided fundamental insight into the hypothalamic regulation of body weight. Circulating levels of this adipocyte-derived hormone are proportional to fat mass
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