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Anti-Human Leptin - 25 µg

Anti-Human Leptin - 25 µg

Item no.	LEIN-L122-25ug
Manufacturer	Leinco Technologies
Amount	25 ug
Quantity options	100 ug 25 ug
Category	Antibodies Immunohistochemistry Western Blot Primary Antibodies
Type	Antibody Primary
Applications	WB, IHC
Specific against	Human (Homo sapiens)
Host	Caprine
Citations	1. Mantzoros, CS. et al.(2006) Nat Clin Pract Endocrinol Metab. 2: 318 2. Hill, RA. et al.(2002) Int. J. Obes. Relat. Metab. Disord. 26: 1407 3. Chen, YJ. et al.(2008) Arch Derm. 144: 1571
NCBI	3952
ECLASS 10.1	32160702
ECLASS 11.0	32160702
UNSPSC	12352203
Shipping Condition	Room temperature
Available
Manufacturer - Applications	IHC FFPE, N, WB
Manufacturer - Category	Polyclonal Antibodies>Growth Factors & Cytokines
Manufacturer - Targets	Leptin
Country of Origin	USA
Shipping Temperature	Next Day Ambient
Storage Conditions	The lyophilized antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for twelve months from date of receipt. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Product Description	Leptin is a neuroendocrine hormone secreted from adipose tissue that plays a key role in regulating energy intake and energy expenditure, including appetite and metabolism. Leptin is one of the most important adipose derived hormones.1 It interacts with six types of receptors and once it binds to OB-Receptor it activates the stat3, which is phosphorylated and travels to the nucleus to effect changes in gene expression. One of the main effects on gene expression is the down-regulation of the expression of endocannabinoids.2 High leptin levels are associated with psoriasis.3
Background	Leptin is a neuroendocrine hormone secreted from adipose tissue that plays a key role in regulating energy intake and energy expenditure, including appetite and metabolism. Leptin is one of the most important adipose derived hormones.¹ It interacts with six types of receptors and once it binds to OB-Receptor it activates the stat3, which is phosphorylated and travels to the nucleus to effect changes in gene expression. One of the main effects on gene expression is the down-regulation of the expression of endocannabinoids.² High leptin levels are associated with psoriasis.³
Other Applications Reported In Literature	IHC (NBF/Par.): This antibody should give satisfactory staining results when used at a concentration of 5-15 µg/ml. The recommended secondary antibody for IHC is PN:G505. For chromogenic detection with high signal and low background use PN:D100 or PN:K107 Neutralization: This antibody is useful for neutralization of Human Leptin bioactivity. The antibody dose required to neutralize 50% (ND₅₀) of the biological activity of Human Leptin (at 7.5 ng/ml) is 0.5-3.0 µg/ml.
PubMed	Leptin
Manufacturer - Specificity	Rabbit Anti-Human Leptin recognizes Human Leptin. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.
RRID	AB_2831106
Formulation	This antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 5.0% w/v trehalose with no calcium, magnesium, or preservatives present.
Endotoxin Level	< 0.1 EU/µg as determined by the LAL method
Immunogen	Purified Recombinant Human Leptin (> 98%)
Additional Information	Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.
Keywords	Polyclonal Antibody, Leptin, Obesity Protein (OB), B219, LEP, OBS, Human Leptin, Anti-Human Leptin, FLJ94114, LEP, leptin murine obesity homolog, leptin obesity homolog, mouse, Leptin, OB, Obese protein, obese, mouse, homolog of, Obesity factor, OBOBS

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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LEIN-L122-25ug-safety-datasheet.pdf