Recombinant Mouse NT-proBNP Protein Standard is a Mouse Fragment protein, expressed in HEK 293, with >=80% purity and suitable for sELISA, SDS-PAGE.
Images
Key facts
- Purity
- >=80% SDS-PAGE
- Expression system
- HEK 293 cells
- Tags
- Tag free
- Applications
- sELISA, SDS-PAGE
- Biologically active
- No
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application sELISA | Reactivity Reacts | Dilution info - | Notes - |
Application SDS-PAGE | Reactivity Reacts | Dilution info - | Notes - |
Target data
Function
Brain natriuretic peptide 45. Cardiac hormone that plays a key role in mediating cardio-renal homeostasis (PubMed:8182124). May also function as a paracrine antifibrotic factor in the heart (PubMed:10737768). Acts by specifically binding and stimulating NPR1 to produce cGMP, which in turn activates effector proteins that drive various biological responses (PubMed:8182124). Likely involved in regulating the extracellular fluid volume and maintaining the fluid-electrolyte balance through natriuresis, diuresis, kaluresis and chloruresis (By similarity).
Alternative names
Natriuretic peptides B, Brain natriuretic factor prohormone, Gamma-brain natriuretic peptide, Iso-ANP, preproBNP, proBNP, Nppb
Recombinant Mouse NT-proBNP Protein Standard is a Mouse Fragment protein, expressed in HEK 293, with >=80% purity and suitable for sELISA, SDS-PAGE.
Key facts
- Purity
- >=80% SDS-PAGE
- Expression system
- HEK 293 cells
- Tags
- Tag free
- Applications
- sELISA, SDS-PAGE
- Biologically active
- No
- Accession
- P40753-1
- Animal free
- Yes
- Species
- Mouse
- Concentration
- Storage buffer
pH: 7.3 - 7.5
Constituents: 2.922% Sodium chloride, 0.64107% disodium;hydrogen phosphate;dodecahydrate, 0.02858% Potassium phosphate monobasic
Sequence info
Amino acid sequence
- Accession
- P40753
- Protein length
- Fragment
- Predicted molecular weight
- 6.3 kDa
- Nature
- Recombinant
Specifications
- Form
- Liquid
General info
- Function
Brain natriuretic peptide 45
- Sequence similarities
Belongs to the natriuretic peptide family.
- Post-translational modifications
The precursor molecule is proteolytically cleaved by the endoprotease Furin to produce brain natriuretic peptide 45 (By similarity). May undergo further proteolytic cleavage by various proteases such as DPP4, MME and possibly FAP, to give rise to a variety of shorter peptides (By similarity). May be cleaved at Ser-91 by the prolyl endopeptidase FAP (seprase) activity (in vitro) (By similarity). May be degraded by IDE (By similarity). During IDE degradation, the resulting products initially increase the activation of NPR1 and can also stimulate NPR2 to produce cGMP before the fragments are completely degraded and inactivated by IDE (in vitro) (By similarity).
Storage
- Shipped at conditions
- Dry Ice
- Appropriate short-term storage conditions
- -80°C
- Appropriate long-term storage conditions
- -80°C
- Aliquoting information
- Upon delivery aliquot
- Storage information
- Avoid freeze / thaw cycle
Notes
While the standard is the same as the one provided in the corresponding SimpleStep ELISA Kit, it cannot be treated as the consumable provided with our SimpleStep ELISA Kit due to differences in its concentration calibration.
Abcam guarantee that this protein standard is suitable for use in a sandwich ELISA. Individual results may vary due to differences in technique, laboratory equipment, buffers, and other experimental factors. The detection range provided for this protein standard is based on initial sandwich ELISA validation data.
The protein concentration is the concentration after validation on our sandwich ELISA platform. This Standard protein is guaranteed to work with our Capture and Detector antibodies in sELISA. Please contact our Scientific Support team to know which antibody pair is suitable for this protein.
Product promise
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
2 product images
SDS-PAGE - Recombinant Mouse NT-proBNP Protein Standard (ab324499)
SDS-PAGE analysis of ab324499 under reducing conditions for 2ug protein.
Sandwich ELISA - Recombinant Mouse NT-proBNP Protein Standard (ab324499)
Sandwich ELISA with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.
Downloads
Product protocols
- Visit the general protocols
- Visit troubleshooting
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