Product Description |
Recombinant Mouse FOLR1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Thr25-Ser232. |
Product Background |
Folate Receptor 1 (FOLR1), also known as Folate Receptor alpha and Folate Binding Protein (FBP), is a 37 - 42 kDa protein that mediates the cellular uptake of folic acid and reduced folates. Dietary folates are required for many key metabolic processes including nucleotide and methionine synthesis, the interconversion of glycine and serine, and histidine breakdown. FOLR1 binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate and folate analogs into the interior of cells. Has high affinity for folate and folic acid analogs at neutral pH. |
Product Category |
Recombinant Protein |
Target |
FOLR1 |
Accession |
|
Species |
Mouse |
Biotinylated |
no |
Amino Acid Range |
Thr25-Ser232 |
Molecular Weight |
The protein has a predicted MW of 25.36 kDa. Due to glycosylation, the protein migrates to 33-43 kDa based on Bis-Tris PAGE result. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage |
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
|
|
Mouse FOLR1 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
|
|
The purity of Mouse FOLR1 is greater than 95% as determined by SEC-HPLC. |
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