Active Hedgehog Homolog, Sonic (SHH)
HHG1; HLP3; HPE3; SMMCI; SHHN; SHH-N
- Product No.APB831Hu61
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
- Traits Freeze-dried powder
- Purity> 97%
- Isoelectric Point7.1
- ApplicationsCell culture; Activity Assays.
- DownloadInstruction Manual
- UOM 10µg50µg 200µg 1mg 5mg
- FOB
US$ 211
For more details, please contact local distributors! US$ 528 US$ 1056 US$ 3168 US$ 7920
ACTIVITY TEST
Sonic Hedgehog (Shh) is expressed in embryonic tissues that are critical for the patterning of the developing central nervous system, somite, and limb. It is also involved in whisker, hair, foregut, tooth, and bone development. Shh regulates neural and hematopoietic stem cell fate and is important for thymocyte differentiation and proliferation as well as T cell determination. In adult tissue Shh is associated with cancer development and tissue remodeling following injury. It has been reported that SHH can induce alkaline phosphatase production in C3H10T1/2 mouse embryonic fibroblast cells. To test the bioactivity of SHH, C3H10T1/2 cells were seeded into 24-well plate at a density of 1x105 cells/mL , and allowed to attach overnight before treated with certain concentrations of SHH for 24h and alkaline phosphatase levels in the cell supernatant were determined by ELISA. Alkaline phosphatase levels in the cell supernatant of C3H10T1/2 cells increased significantly after stimulated with SHH have shown in Figure1.
USAGE
Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
STORAGE
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
STABILITY
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°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
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Magazine | Citations |
United States Patent Application | Compositions and Methods for Diagnosing Lung Cancer y2016:0077095.html |
Annals of the Rheumatic Diseases | Elevated serum levels of sonic hedgehog are associated with fibrotic and vascular manifestations in systemic sclerosis pubmed:28495672 |