Active Recombinant Human RBP4 protein, hFc&His-tagged

• Cat.No.: RBP4-1275H
• Product Overview: Active Recombinant Human Retinol-binding protein 4/PRBP Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Glu19-Leu201) of human RBP4 (Accession #NP_006735.2) fused with an Fc, 6×His tag at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: His&Fc
• Form: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
• Bio-activity: Measured by its binding ability in a functional ELISA. Immobilized Human RBP4 Protein at 2 μg/mL (100 μL/well) can bind RBP4 Rabbit mAb with a linear range of 0.12-2.1 ng/mL.
• Molecular Mass: 56 kDa
• Protein length: Glu19-Leu201
• Endotoxin: < 0.1 EU/μg of the protein by LAL method.
• Purity: > 97% by SDS-PAGE.
• Storage: Store the lyophilized protein at -20°C to -80 °C for long term.
  After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
• Reconstitution: Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.

Gene Information

• Gene Name: RBP4 retinol binding protein 4, plasma [ Homo sapiens ]
• Official Symbol: RBP4
• Synonyms: RBP4; retinol binding protein 4, plasma; retinol-binding protein 4; RBP; PRBP; plasma retinol-binding protein; retinol-binding protein 4, interstitial
• Gene ID: 5950
• mRNA Refseq: NM_006744
• Protein Refseq: NP_006735
• UniProt ID: P02753

Reviews

06/17/2022

The manufacturer's dedicated and knowledgeable support team is readily available to address any concerns, provide guidance, and offer timely solutions.

01/16/2022

In addition to its impeccable quality, the manufacturer of the RBP4 protein provides outstanding technical support that can efficiently resolve any challenges encountered during my experiments.

12/09/2019

Such attentive support significantly minimizes potential setbacks and facilitates a seamless and efficient experimental process.

Q&As

Can RBP4 levels help predict the risk of developing certain cancers?

Studies have indicated a link between elevated RBP4 levels and a decreased risk of certain cancers, although more research is needed in this area.

Does RBP4 play a role in neurodegenerative diseases?

Some studies suggest a potential association between RBP4 levels and neurodegenerative disorders like Alzheimer's disease.

How is RBP4 involved in pregnancy?

RBP4 has been investigated in gestational diabetes, showing potential as a marker for metabolic complications during pregnancy.

Is RBP4 considered a reliable biomarker in clinical practice?

While RBP4 shows promise as a biomarker, its clinical utility is still under investigation and requires further validation.

Are there gender-specific differences in RBP4 levels?

Yes, research has shown that RBP4 levels can differ between genders, potentially affecting metabolic health differently.