Human FOLR1

SKU: orb2993003

Description

Recombinant Human Folate receptor alpha is produced by our Mammalian expression system and the target gene encoding Arg25-Ser234 is expressed with a human IgG1 Fc tag at the C-terminus.

Key Properties

• Expression System: Human cells
• Biological Origin: Human
• Biological Activity: BLI: Loaded Human FOLR1-Fc(Cat#orb2993003) on APS Biosensor, can bind Anti-Human FOLR1 mAb(Cat#orb2993067) with an affinity constant of 0.11 nM as determined in BLI assay. (Regularly tested)
• Tag: C-Fc
• Molecular Weight: Predicted: 51.6 kDa. Observed: 55-75 kDa, reducing conditions
• Expression Region: Arg25-Ser234
• Purity: SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.. SEC-HPLC: Greater than 95% as determined by SEC-HPLC. (QC verified)
• Endotoxins: < 1 EU/µg as determined by LAL test.
• Conjugation: Unconjugated

Storage & Handling

• Storage: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
• Form/Appearance: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
• Reconstitution: Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Folate receptor alpha; FR-alpha; Adult folate-binding protein; FBP; Folate receptor 1; Folate receptor; Ovarian tumor-associated antigen MOv18; FOLR1

Quick Database Links

UniProt

P15328