Analytical Data
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Gene name
KL
- Application
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Alternative Names
KL；Klotho
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Species
Human
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Source
E. coli
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Tag
His tag N-Terminus
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
Q6UWM7
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Expression Region
23-541aa
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AA Sequence
RKGSPEEASFYYGTFPLGFSWGVGSSAYQTEGAWDQDGKGPSIWDVFTHSGKGKVLGNETADVACDGYYKVQEDIILLRELHVNHYRFSLSWPRLLPTGIRAEQVNKKGIEFYSDLIDALLSSNITPIVTLHHWDLPQLLQVKYGGWQNVSMANYFRDYANLCFEAFGDRVKHWITFSDPRAMAEKGYETGHHAPGLKLRGTGLYKAAHHIIKAHAKAWHSYNTTWRSKQQGLVGISLNCDWGEPVDISNPKDLEAAERYLQFCLGWFANPIYAGDYPQVMKDYIGRKSAEQGLEMSRLPVFSLQEKSYIKGTSDFLGLGHFTTRYITERNYPSRQGPSYQNDRDLIELVDPNWPDLGSKWLYSVPWGFRRLLNFAQTQYGDPPIYVMENGASQKFHCTQLCDEWRIQYLKGYINEMLKAIKDGANIKGYTSWSLLDKFEWEKGYSDRYGFYYVEFNDRNKPRYPKASVQYYKKIIIANGFPNPREVESWYLKALETCSINNQMLAAEPLLSHMQMVTE
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Molecular Weight
67.2 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
Related Products
Protein Description
KL (Klotho) family proteins are a group of multifunctional glycoproteins implicated in various physiological processes, including aging, phosphate homeostasis, and kidney function. Initially discovered as an anti-aging protein, KL has attracted significant attention in recent years due to its role in mediating the effects of oxidative stress and inflammation. The KL protein is predominantly expressed in the kidneys and brain, and it functions as a hormone, regulating mineral metabolism and contributing to the maintenance of vascular health. Research has shown that KL can influence the insulin signaling pathway, which links it to metabolic disorders such as diabetes and obesity. Additionally, decreased levels of KL have been associated with various age-related diseases, including chronic kidney disease, cardiovascular disorders, and neurodegenerative conditions. Understanding the molecular mechanisms underlying KL’s actions may provide novel therapeutic strategies for these diseases, making it a focal point of ongoing biomedical research. As scientists continue to explore the diverse functions and regulatory pathways of KL proteins, their potential as biomarkers and therapeutic targets becomes increasingly evident, paving the way for innovative interventions that could improve health outcomes and extend lifespan.
