Recombinant Human RBP4, His-tagged
Cat.No. : | RBP4-3717H |
Product Overview : | Total 204 AA. MW: 23 kDa (calculated). N-terminal His-tag, 21 extra AA (highlighted). The AA sequence is identical to UniProtKB/Swiss-Prot entry Q5VY30 (AA16-199). |
- Specification
- Gene Information
- Related Products
- Download
Cat. No. : | RBP4-3717H |
Description : | RBP4 is protein that in humans is encoded by the RBP4 gene.This protein belongs to the lipocalin family and is the specific carrier for retinol (vitamin A alcohol) in the blood. It delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin, which prevents its loss by filtration through the kidney glomeruli. A deficiency of vitamin A blocks secretion of the binding protein posttranslationally and results in defective delivery and supply to the epidermal cells. |
Source : | E. coli |
Species : | Human |
Form : | Filtered (0.4 μm) and lyophilized from 0.5 mg/ml in PBS buffer, pH 7.5. |
Research topic : | Diabetology-Autoimmunity; Energy metabolism and body weight regulation |
Purity : | 95%, as determined by SDS-PAGE. |
Reconstitution : | Add deionized water to prepare a working stock solution of approximately 0.5 mg/mL and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture. |
Applications : | Western blotting; ELISA; Binding assay |
Quality Control Test : | BCA to determine quantity of the protein; SDS PAGE to determine purity of the protein |
Sequences of amino acids : | MSWWHHHHHH NWNIPTTQDT TERDCRVSSF RVKENFDKAR FSGTWYAMAK KDPEGLFLQD NIVAEFSVDE TGQMSATAKG RVRLLNNWDV CADMVGTFTD TEDPAKFKMK YWGVASFLQK GNDDHWIVDT DYDTYAVQYS CRLLNLDGTC ADSYSFVFSR DPNGLPPEAQ KIVRQRQEEL CLARQYRLIV HNGYCDGRSE RNLL |
Storage : | Store lyophilized protein at -20°C. Lyophilized protein remains stable until the expiry date when stored at -20°C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at -80°C for long term storage. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after one week at 4°C. |
Pathways : | Vitamin A and carotenoid metabolism |
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; OTTHUMP00000020114; OTTHUMP00000020115; OTTHUMP00000020116; plasma retinol-binding protein; retinol-binding protein 4, interstitial; Retinol-binding protein 4; Plasma retinol-binding protein; PRO2222 |
Gene ID : | 5950 |
mRNA Refseq : | NM_006744 |
Protein Refseq : | NP_006735 |
MIM : | 180250 |
UniProt ID : | P02753 |
Chromosome Location : | 10q23-q24 |
Function : | protein binding; retinal binding; retinol binding; retinol transporter activity; transporter activity |
Products Types
◆ Recombinant Protein | ||
Rbp4-5427M | Recombinant Mouse Rbp4 Protein, Myc/DDK-tagged | +Inquiry |
RBP4-738H | Recombinant Human RBP4 Protein, MYC/DDK-tagged | +Inquiry |
RBP4-354H | Active Recombinant Human RBP4 Protein (Glu19-Leu201), C-6×His tagged | +Inquiry |
RBP4-211M | Active Recombinant Mouse RBP4 protein(Met1-Leu201), His-tagged | +Inquiry |
RBP4-1035C | Active Recombinant Canine RBP4 protein(Met1-Leu201), hFc-tagged | +Inquiry |
◆ Native Protein | ||
RBP4-247H | Native Human Retinol Binding Protein 4 | +Inquiry |
◆ Lysates | ||
RBP4-1517CCL | Recombinant Canine RBP4 cell lysate | +Inquiry |
RBP4-1045CCL | Recombinant Cynomolgus RBP4 cell lysate | +Inquiry |
RBP4-2271RCL | Recombinant Rat RBP4 cell lysate | +Inquiry |
Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
Inquiry
- Q&As
- Reviews
Q&As (5)
Ask a questionStudies have indicated a link between elevated RBP4 levels and a decreased risk of certain cancers, although more research is needed in this area.
Some studies suggest a potential association between RBP4 levels and neurodegenerative disorders like Alzheimer's disease.
RBP4 has been investigated in gestational diabetes, showing potential as a marker for metabolic complications during pregnancy.
While RBP4 shows promise as a biomarker, its clinical utility is still under investigation and requires further validation.
Yes, research has shown that RBP4 levels can differ between genders, potentially affecting metabolic health differently.
Customer Reviews (3)
Write a reviewThe manufacturer's dedicated and knowledgeable support team is readily available to address any concerns, provide guidance, and offer timely solutions.
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.
Such attentive support significantly minimizes potential setbacks and facilitates a seamless and efficient experimental process.
Ask a Question for All RBP4 Products
Required fields are marked with *
My Review for All RBP4 Products
Required fields are marked with *
Inquiry Basket