Recombinant Cattle RBP4 protein, His-tagged

• Cat.No.: RBP4-1757C
• Product Overview: Recombinant Cattle RBP4 aa. (Glu1~Leu183) fused with N-terminal His tag was produced in E. coli cells.

Specification

• Source: E. coli
• Species: Cattle
• Tag: His
• Form: Freeze-dried powder
• Molecular Mass: 22kDa as determined by SDS-PAGE reducing conditions.
• Protein length: Glu1~Leu183
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: >95%
• Applications: SDS-PAGE; WB; ELISA; IP; CoIP; ReporterAssays; Purification; Amine Reactive Labeling.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Concentration: 200μg/mL
• Storage buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
• Isoelectric Point: 6

Gene Information

• Gene Name: RBP4 retinol binding protein 4 [ Bos taurus (cattle) ]
• Official Symbol: RBP4
• Synonyms: RBP4; retinol-binding protein 4; PRBP; RBP; plasma retinol-binding protein; retinol binding protein 4, plasma
• Gene ID: 281444
• mRNA Refseq: NM_001040475.2
• Protein Refseq: NP_001035565.2
• UniProt ID: G1K122

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.