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Recombinant Protein ISO 9001|ABMIUM Verified™
ABM101012

Recombinant Human FOLR1 (C-6His)

ISO 9001|ABMIUM Verified™|Protein

Recombinant Human FOLR1 (C-6His) from ELK Biotechnology Read more ›

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Product Description

Recombinant Human FOLR1 (C-6His) is an ELK Biotechnology recombinant protein for research use.

Description

Recombinant Human Folate Receptor Alpha is produced by our Mammalian expression system and the target gene encoding Arg25-Ser234 is expressed with a 6His tag at the C-terminus.

Background

Folate receptor alpha(FOLR) belongs to the folate receptor family, and is primarily expressed in tissues of epithelial origin. It is also expressed in kidney, lung and cerebellum. The secreted form is derived from the membrane-bound form either by cleavage of the GPI anchor, or/and by proteolysis catalyzed by a metalloprotease. FOLR1 binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate and folate analogs into the interior of cells. It has high affinity for folate and folic acid analogs at neutral pH. Exposure to slightly acidic pH after receptor endocytosis triggers a conformation change that strongly reduces its affinity for folates and mediates their release. It is required for normal embryonic development and normal cell proliferation.

Handling information

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.
Delivery condition The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Key Facts

Product type Recombinant Protein› Target: FOLR1
Target FOLR1
Also known as Folate receptor alpha;FR-alpha;Adult folate-binding protein;FBP;Folate receptor 1;Folate receptor;Ovarian tumor-associated antigen MOv18;FOLR1
Purity Greater than 95% as determined by reducing SDS-PAGE.
Form / buffer Lyophilized protein
Research area Molecular Biology
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1 specification
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpecificationPURITYENDOTOXINBIOACTIVITY
Product QC

Specifications

Target
FOLR1
Also known as
Folate receptor alpha;FR-alpha;Adult folate-binding protein;FBP;Folate receptor 1;Folate receptor;Ovarian tumor-associated antigen MOv18;FOLR1
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Form / buffer
Lyophilized protein

Storage & Stability

Long-term storage
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Storage conditions
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Compliance & Certifications

ISO 9001
ISO 9001:2015 Certified

Manufactured under ISO 9001:2015 quality management standards.

RUO
For Research Use Only

Not intended for diagnostic or therapeutic use.

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