Recombinant Human Folate receptor alpha (FOLR1), partial (Active)
Product Specifications
Product Name Alternative
FOLR
Abbreviation
Recombinant Human FOLR1 protein, partial (Active)
Gene Name
FOLR1
UniProt
P15328
Expression Region
25-233aa
Organism
Homo sapiens (Human)
Target Sequence
RIAWARTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAM
Tag
C-terminal 10xHis-tagged
Type
Active Protein & In Stock Protein
Source
Mammalian cell
Field of Research
Others
Relevance
Binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate and folate analogs into the interior of cells .
Endotoxin
Less than 1.0 EU/μg as determined by LAL method.
Purity
Greater than 95% as determined by SDS-PAGE.
Activity
Yes
Bioactivity
Measured by its binding ability in a functional ELISA. Immobilized human FOLR1 at 2 μg/mL can bind Anti-FOLR1 recombinant antibody (CSB-RA008784MA1HU) . The EC50 is 6.893-7.883 ng/mL.
Form
Lyophilized powder
Buffer
Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
25.9 kDa
References & Citations
Cloning of human full open reading frames in Gateway (TM) system entry vector (pDONR201) . Halleck A., Ebert L., Mkoundinya M., Schick M., Eisenstein S., Neubert P., Kstrang K., Schatten R., Shen B. EMBL/GenBank/DDBJ databases (JUN-2004)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Partial
Available Sizes
Frequently Asked Questions
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