Mouse Anti-FOLR1 (Folate Receptor alpha, FR-alpha, Adult Folate-binding Protein, FBP, Folate Receptor 1, Folate Receptor, Adult, KB cells FBP, Ovarian Tumor-associated Antigen MOv18, FOLR)
Folate receptor 1 (FOLR1; also folate receptor alpha, folate binding protein 1, and MOv18) is a 37-42kD member of the folate receptor family. FOLR1 is expressed in reticulocytes and placenta, plus renal, mammary, and thymic epithelium, where it mediates the transport of 5-methyltetrahydrofolate into the cell. The human FOLR1 preproprecursor is 257aa in length. It codes for a GPI-linked glycoprotein that is 210aa in size (aa25-234). There are two forms of FOLR1. One is GPI-linked, while the other is a soluble MMP cleavage product (aa25-226). There is one potential alternate splice form that shows a five aa substitution for aa121-205. Over aa25-233, human FOLR1 shares 83% aa identity with mouse FOLR1.
Applications
Suitable for use in Western Blot. Other applications not tested.
Recommended Dilution
Optimal dilutions to be determined by the researcher.
AA Sequence
MAQRMTTQLLLLLVWVAVVGEAQTRIAWARTELLNVCMNAKHHKEKPGPEDKLHEQCRPWRKNACCSTNTSQEAHKDVSYLYRFNWNHCGEMAPACKRHFIQDTCLYECSPNLGPWIQQVDQSWRKERVLNVPLCKEDCEQWWEDCRTSYTCKSNWHKGWNWTSGFNKCAVGAACQPFHFYFPTPTVLCNEIWTHSYKVSNYSRGSGRCIQMWFDPAQGNPNEEVARFYAAAMSGAGPWAAWPFLLSLALMLLWLLS
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Full length human FOLR1, aa1-257 (AAH02947).
Form
Supplied as a liquid in PBS, pH 7.2.
Purity
Purified by Protein A affinity chromatography.
Specificity
Recognizes human FOLR1.
