SKU: 56592895765

Brain Natriuretic Peptide, Human

Sale price$112.50 Regular price$125.00
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Description

Brain Natriuretic Peptide, HumanProduct Specification Species Human Synonyms Brain natriuretic peptide 32, Gamma brain natriuretic peptide, B type Natriuretic Peptide, GC B, BNP 32 Accession P16860 Amino Acid Sequence SPKMVQGSGCFGRKMDRISSSSGLGCKVLRRH Expression System E. coli Molecular Weight 3. 5 kDa (Reducing) Purity 95%, by SDS PAGE under reducing conditions Endotoxin <1EU g Conjugation Unconjugated Physical Appearance Lyophilized Powder Storage Buffer 20mM Tris HCl, 200mM NaCl,

Product Specification


Species Human
Synonyms Brain natriuretic peptide 32, Gamma-brain natriuretic peptide, B-type Natriuretic Peptide, GC-B, BNP-32
Accession P16860
Amino Acid Sequence SPKMVQGSGCFGRKMDRISSSSGLGCKVLRRH
Expression System E.coli
Molecular Weight 3.5 kDa (Reducing)
Purity >95%, by SDS-PAGE under reducing conditions
Endotoxin <1EU/μg
Conjugation Unconjugated
Physical Appearance Lyophilized Powder
Storage Buffer 20mM Tris-HCl, 200mM NaCl, pH8.5
Reconstitution Reconstitute at less than 1 mg/mL according to the size in ultrapure water after rapid centrifugation .
Stability & Storage

· 12 months from date of receipt, -20 to -70 °C as supplied. 
· 6 months, -20 to -70 °C under sterile conditions after reconstitution.
· 1 week, 2 to 8 °C under sterile conditions after reconstitution.  
· Please avoid repeated freeze-thaw cycles.

Background

Brain-type Natriuretic Peptide (BNP) is a nonglycosylated peptide that is produced predominantly by ventricular myocytes and belongs to the natriuretic peptide family. Proteolytic cleavage of the 12 kDa BNP precursor gives rise to N-terminal Pro BNP (NT-proBNP) and mature BNP. N-terminal proB-type natriuretic peptide (NT-proBNP), a useful marker of heart failure (HF), is considered to be secreted mainly from the ventricle, increased serum NT-proBNP levels are also encountered in conditions such as atrial fibrillation (AF) and atrial septal defect in patients without HF.

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Exchange/Return Notes
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SKU: 56592895765

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4.6 ★★★★★
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A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Great quality, great price, and pup approved!
Size: Pack of 100
This is such a good deal for the price!! Our order arrived faster than expected and was packaged securely. These ears are big too, much bigger and more natural looking than the ones I've been buying at the local store. Most importantly, the pups approve! Will definitely order again!
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Reviewed in the United States on February 19, 2026
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Verified Purchase
LB
Boise, US
★★★★★ 5
Nice Pig Ears
Size: Pack of 40
Nice sized pig ear, but not as big as some suggested. They are the perfect size, no smell, no grease, pups love them and no unwanted side effects that have happened with other brands. Happy Pups. Will order again. They are a great price for a quality dog treat. Glad I found these.
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Reviewed in the United States on November 20, 2025
R
Verified Purchase
Rebecca Anzaldua
Grantham, US
★★★★★ 5
The size
Size: Pack of 40
The pig ears are huge . Both my dogs can’t finish it in a day. It keep them busy.
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Reviewed in the United States on May 25, 2026
A
Verified Purchase
Adam P
Belleville, US
★★★★★ 4
Worth It
Size: Pack of 5
These are my go to Pig Ears for my Boxer. They are good size and my pup loves em.
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Reviewed in the United States on November 24, 2025
S
Verified Purchase
Sandy
Lowell, US
★★★★★ 5
Two happy dogs!!
Size: Pack of 5
We have two German Shepards, they loved the ears. I do not give raw hide to the girls, so this is a great treat for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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