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BLVRB elisa kit :: Human Biliverdin Reductase B (BLVRB) ELISA Kit

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Catalog # MBS2019416 (SPECIAL PROMOTION: Get FREE Starbucks gift card ($5 for 48-Wells-Kit or $10 for 96-Wells-Kit. Maximum 5 gift cards/product). Gift card(s) will be included with shipment)
Unit / Price
  24-Strip-Wells  /  $270 +1 FREE 8GB USB
  48-Strip-Wells  /  $495 +1 FREE 8GB USB
  96-Strip-Wells  /  $665 +1 FREE 8GB USB
  5x96-Strip-Wells  /  $2,715 +3 FREE 8GB USB
  10x96-Strip-Wells  /  $4,895 +6 FREE 8GB USB
Typical Testing Data/Standard Curve (for reference only)
Product Name

Biliverdin Reductase B (BLVRB), ELISA Kit

Popular Item
Also Known As

Biliverdin Reductase B (BLVRB) ELISA Kit

Product Synonym Names
FLR; SDR43U1; Flavin Reductase,NADPH; Short Chain Dehydrogenase/Reductase Family 43U,Member 1; Biliverdin-IX beta-reductase; Green heme-binding protein
Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
Sequence Length
3D Structure
ModBase 3D Structure for P30043
Species Reactivity
This assay has high sensitivity and excellent specificity for detection of Biliverdin Reductase B (BLVRB).
No significant cross-reactivity or interference between Biliverdin Reductase B (BLVRB) and analogues was observed.
Assay Type
Double-antibody Sandwich
Tissue homogenates, Cell lysates and Other Biological Fluids
Detection Range
< 0.124ng/mL
Enzyme-linked immunosorbent assay for Antigen Detection.
Intra-assay Precision (Precision within an assay)
3 samples with low, middle and high level Biliverdin Reductase B (BLVRB) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays)
3 samples with low, middle and high level Biliverdin Reductase B (BLVRB) were tested on 3 different plates, 8 replicates in each plate.
CV(%) =
Preparation and Storage
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
Product Note
Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of BLVRB elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Searchable Terms forBLVRBpurchase
MBS2019416 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Biliverdin Reductase B (BLVRB) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing BLVRB. The ELISA analytical biochemical technique of the MBS2019416 kit is based on BLVRB antibody-BLVRB antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect BLVRB antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, BLVRB. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Related Product Information for
BLVRB elisa kit
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Biliverdin Reductase B (BLVRB). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Biliverdin Reductase B (BLVRB). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Biliverdin Reductase B (BLVRB), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Biliverdin Reductase B (BLVRB) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Product Categories/Family for BLVRB elisa kit

Typical Testing Data/Standard Curve (for reference only) of BLVRB elisa kit
BLVRB elisa kit Typical Testing Data/Standard Curve (for reference only) image
Sample Manual Insert of MBS2019416. Click to request current manual
NCBI/Uniprot data below describe general gene information for BLVRB. It may not necessarily be applicable to this product.
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
22,119 Da
NCBI Official Full Name
Biliverdin reductase B (flavin reductase (NADPH))
NCBI Official Synonym Full Names
biliverdin reductase B
NCBI Official Symbol
BLVRB  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
flavin reductase (NADPH)
UniProt Protein Name
Flavin reductase (NADPH)
UniProt Synonym Protein Names
Biliverdin reductase B (EC:; BVR-B; Biliverdin-IX beta-reductase; Green heme-binding protein; GHBP; NADPH-dependent diaphorase; NADPH-flavin reductase; FLR
UniProt Gene Name
BLVRB  [Similar Products]
UniProt Synonym Gene Names
FLR; FR; BVR-B; GHBP; FLR  [Similar Products]
UniProt Entry Name
NCBI Summary for BLVRB
The final step in heme metabolism in mammals is catalyzed by the cytosolic biliverdin reductase enzymes A and B (EC[supplied by OMIM, Jul 2009]
UniProt Comments for BLVRB
BLVRB: Broad specificity oxidoreductase that catalyzes the NADPH-dependent reduction of a variety of flavins, such as riboflavin, FAD or FMN, biliverdins, methemoglobin and PQQ (pyrroloquinoline quinone). Contributes to heme catabolism and metabolizes linear tetrapyrroles. Can also reduce the complexed Fe(3+) iron to Fe(2+) in the presence of FMN and NADPH. In the liver, converts biliverdin to bilirubin.

Protein type: EC; Oxidoreductase; EC; Cofactor and Vitamin Metabolism - porphyrin and chlorophyll

Chromosomal Location of Human Ortholog: 19q13.1-q13.2

Cellular Component: nucleoplasm; cytoplasm; plasma membrane; cytosol

Molecular Function: flavin reductase activity; biliverdin reductase activity

Biological Process: heme catabolic process; porphyrin metabolic process
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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