Klotho Antibody (biotin)
| Code | Size | Price |
|---|
| PSI-38-349-0.025mg | 0.025mg | £505.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Applications:
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Western Blot (WB)
Shipping:
Blue Ice
Storage:
Antibody is stable for at least 2 years from date of receipt at -20˚C. The reconstituted antibody is stable for at least two weeks at 2-8˚C. Frozen aliquots are stable for at least 6 months when stored at -20˚C. Avoid repeated freeze-thaw cycles.
Documents
Further Information
Additional Names:
alphaKlotho, KLA
Application Note:
Sandwich ELISA: To detect hKlotho by sandwich ELISA (using 100 μl/well antibody solution) a concentration of 0.25 ? 1.0 μg/ml of this antibody is required. This biotinylated polyclonal antibody, in conjunction with ProSci?s Polyclonal Anti-Human Klotho as a capture antibody, allows the detection of at least 0.2 ? 0.4 ng/well of recombinant hKlotho.
Western Blot
To detect hKlotho by Western Blot analysis this antibody can be used at a concentration of 0.1 - 0.2 ug/ml. Used in conjunction with compatible secondary reagents the detection limit for recombinant hKlotho is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.
Western Blot
To detect hKlotho by Western Blot analysis this antibody can be used at a concentration of 0.1 - 0.2 ug/ml. Used in conjunction with compatible secondary reagents the detection limit for recombinant hKlotho is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.
Background:
Klotho is a glycosylated protein that plays an important role in the regulation of phosphate and calcium homeostasis. Human Klotho exists in both-membrane bound and secreted forms, and is predominantly expressed in the kidney convoluted tubules, and, to a lesser extent, in the brain, reproductive organs, endocrine glands, urinary bladder, skeletal muscle, placenta, and colon. The full-length transmembrane form has a large extracellular domain composed of two homologous subunits termed KL1 and KL2, which contain 516 and 439 amino acid residues, respectively. The predominant circulating form, which is derived from alternative RNA splicing, contains the KL1 subunit and constitutes the N-terminal sequence of transmembrane Klotho. A third Klotho protein of about 128 kDa has been identified in the blood and cerebrospinal fluid. This circulating protein arises from the action of an as yet unidentified protease, which cleaves transmembrane Klotho just above and/or within the plasma membrane. Klotho has been shown to play a key role in the signaling cascade of fibroblast growth factor-23 (FGF-23), a bone-derived hormone that acts in the kidney to inhibit phosphate reabsorption and vitamin D biosynthesis. Klotho promotes FGF-23 signaling through binding to FGFRI (IIIc) which converts this canonical FGF receptor into a specific receptor for FGF-23. In the absence of Klotho the function of FGF-23 is literally abolished. Recombinant Human Klotho is a glycoprotein of 516 amino acid residues that migrates at an apparent molecular weight of 65-70 kDa by SDS-PAGE analysis under reducing conditions. Recombinant Human Klotho has a calculated molecular weight of 58.6 kDa.
Concentration:
batch dependent
Conjugate:
Biotin
Immunogen:
Produced from sera of rabbits pre-immunized with highly pure (>98%) recombinant hKlotho. Anti-Human Klotho specific antibody was purified by affinity chromatography and then biotinylated.
NCBI Gene ID #:
9365
NCBI Official Name:
klotho
NCBI Official Symbol:
KL
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Protein Accession #:
Q9UEF7
Protein GI Number:
Q9UEF7.2
Purification:
Klotho specific antibody was purified by affinity chromatography and then biotinylated
Research Area:
Immunology,Other,Cell Cycle,Stem Cell
Swissprot #:
Q9UEF7
User NOte:
Centrifuge vial prior to opening.