Leptin Receptor Human-Leptin

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Leptin Receptor Human

Qty


Total
$65
Catalog #
CYPS-515
Size
Description
Leptin Binding Domain Human Recombinant also called Leptin soluble receptor produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 208 amino acids and having a molecular mass of 24.5 kDa. Leptin Receptor consists of the cytokine binding domain of leptin receptor amino acids 428-635 of human leptin receptor.The Leptin Binding Domain is purified by proprietary chromatographic techniques.
Additional Information
IntroductionNULL
SynonymsOB Protein, Obesity Protein, OBS, Obesity factor, Leptin Receptor.
SourceEscherichia Coli.
Physical AppearanceSterile Filtered White lyophilized (freeze-dried) powder.
FormulationThe protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.
SolubilityThe lyophilized Leptin Binding Domain is very soluble in water and most aqueous buffers below and above the isoelectric point.
StabilityLyophilized Leptin Binding Domain althoµgh stable at room temperature, should be stored desiccated below 0°C. Reconstituted Leptin is best stored refrigerated at 4°C.Please prevent freeze-thaw cycles.
Amino Acid SequenceThe
sequence
of
the
first
four
N-terminal
amino
acids
was
determined
and
was
found
to
be
Ala-Thr-Pro-ValBiological
ActivityBiological
Activity
is
evidenced
by
high
affinity
binding
of
mammalian
leptins
at
1:1
molar
ratio.
PurityGreater than 98.0% as determined by:(a) Analysis by SEC-HPLC.(b) Analysis by SDS-PAGE.
UsageNeoBiolab's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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