Pay in installments of $25.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Human RBP4 , His tagProduct Specification Species Human Synonyms Plasma retinol binding protein (PRBP; RBP) Accession P02753 Amino Acid Sequence Protein sequence(P02753, Glu19 Leu201, with C 10*His) ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELCLARQYRLIVHNGYCDGRSERNLLGGGGSHHHHHHHHHH Expression System HEK293 Molecular Weight Theoretical: 22. 7kDa Actual: 24kDa
Product Specification
| Species | Human |
| Synonyms | Plasma retinol-binding protein (PRBP; RBP) |
| Accession | P02753 |
| Amino Acid Sequence | Protein sequence(P02753, Glu19-Leu201, with C-10*His) ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELCLARQYRLIVHNGYCDGRSERNLLGGGGSHHHHHHHHHH |
| Expression System | HEK293 |
| Molecular Weight | Theoretical:22.7kDa Actual:24kDa |
| Purity | ＞90% by SDS-PAGE |
| Endotoxin | <1EU/μg |
| Tag | His Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, 1mM EDTA, pH7.4. |
| Reconstitution | Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation. |
| Stability & Storage | 12 months from date of receipt, -20 to -70 °C as supplied. 6 months, -20 to -70 °C under sterile conditions after reconstitution. 1 week, 2 to 8 °C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles. |
Background
Retinol binding protein 4, also known as RBP4, is a transporter protein[5] for retinol (vitamin A alcohol). It is mainly, though not exclusively, synthesized in the liver and circulates in the bloodstream as a hepatokine bound to retinol in a complex with transthyretin. RBP4 has been a drug target for ophthalmology research due to its role in vision. RBP4 may also be involved in metabolic diseases as suggested by recent studies. Retinol-binding protein 4 in urine (uRBP4) is a functional biomarker of disease of the proximal renal tubule1. When proximal tubular dysfunction interferes with reabsorption of proteins filtered by the renal glomerulus, striking increases of uRBP4 are found.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy