Product Info Summary
| SKU: | PROTP14136 |
|---|---|
| Size: | 5ug,20ug,100ug |
| Origin Species: | Human |
| Source: | Escherichia coli |
| Application: | Cell Culture |
Product info
Product Name
Human recombinant GFAP protein, AF
View all GFAP recombinant proteins
SKU/Catalog Number
PROTP14136
Size
5ug,20ug,100ug
Tag
His Tag (C-term)
Description
GFAP (Glial Fibrillary Acidic Protein) is a protein primarily found in CNS astrocytes. Increased GFAP immunoreactivity indicates gliosis, a response to neural damage. GFAP defects cause Alexander disease, a rare CNS disorder with astrocytic Rosenthal fiber accumulation. The infantile form leads to myelination failure and early mortality, while the juvenile or adult forms present with ataxia, bulbar signs, spasticity, progressing more gradually.
Storage & Handling
Lyophilized protein should be stored at -20°C for 1 year. Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months. Avoid repeated freeze/thaw cycles.
Cite This Product
Human recombinant GFAP protein, AF (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTP14136)
Form
Lyophilized
Formulation
The protein was lyophilized from a 0.2 μm filtered solution containing 1X PBS, pH 7.4. If you have any concerns or special requirements, please confirm with us.
Purity
>98% as determined by SDS-PAGE.
Predicted MW
49.9 kDa
Molecular weight
The protein has a calculated MW of 51 kDa. The protein migrates as 50-55 kDa under reducing condition (SDS-PAGE analysis).
Activity
Testing in process
Endotoxin
<0.1 EU per 1 μg of the protein by the LAL method.
Amino Acid Sequence
A DNA sequence encoding Human GFAP Protein (#P14136)(Met1-Met432) was expressed with polyhistidine tag at the C-terminus.
Reconstitution
Centrifuge at 3000 rpm for 5 mins before opening. It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration not less than 100 μg/mL and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.
Assay dilution & Images
Validation Images & Assay Conditions
Click image to see more details
SDS- PAGE analysis of recombinant human GFAP
Specific Publications For Human recombinant GFAP protein, AF (PROTP14136)
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