BMP-2 derived peptide
Not For Human Use, Lab Use Only.
Cat.#: 318975
Special Price 195.4 USD
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Product Name
BMP-2 derived peptide
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Documents
Batch to batch variation of the purity
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Sequence Shortening
H-KIPKASSVPTELSAISTLYLGGC-NH2
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Sequence
H-Lys-Ile-Pro-Lys-Ala-Ser-Ser-Val-Pro-Thr-Glu-Leu-Ser-Ala-Ile-Ser-Thr-Leu-Tyr-Leu-Gly-Gly-Cys-NH2
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Length (aa)
23
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Peptide Purity (HPLC)
95.86%
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Molecular Formula
C104H176N26O32S
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Molecular Weight
2334.72
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Source
Synthetic
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Form
Powder
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Description
BMP-2 derived peptide, also known as bone morphogenetic protein 2 (BMP-2) derived peptide, corresponds to residues 73-92 of the knuckle epitope of BMP-2. BMP-2 derived peptide significantly inhibits the binding of recombinant human BMP-2 to both BMP receptors type IA and type II and also promotes the expression of osteocalcin mRNA and induces ectopic calcification in rat calf muscle. BMP-2 derived peptide may one of the receptor binding sites on BMP-2 and may stimulate bone precursor cells to induce calcification.
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Storage Guidelines
Normally, this peptide will be delivered in lyophilized form and should be stored in a freezer at or below -20 °C. For more details, please refer to the manual:Handling and Storage of Synthetic Peptides
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References
- Saito et al (2003) Activation of osteo-progenitor cells by a novel synthetic peptide derived from the bone morphogenetic protein-2 knuckle epitope. Biochim. Biophys. Acta. 1651(1-2) 60 PMID: 14499589
- Balakin et al (2019) Quantitative analysis of BMP-2 derived peptide covalently grafted onto oxidized detonation nanodiamonds. Carbon 152 740 ISSN 0008-6223 https://doi.org/10.1016/j.carbon.2019.05.064
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About TFA salt
Trifluoroacetic acid (TFA) has a significant impact on peptides due to its role in the peptide synthesis process.
TFA is essential for the protonation of peptides that lack basic amino acids such as Arginine (Arg), Histidine (His), and Lysine (Lys), or ones that have blocked N-termini. As a result, peptides often contain TFA salts in the final product.
TFA residues, when present in custom peptides, can cause unpredictable fluctuations in experimental data. At a nanomolar (nM) level, TFA can influence cell experiments, hindering cell growth at low concentrations (as low as 10 nM) and promoting it at higher doses (0.5–7.0 mM). It can also serve as an allosteric regulator on the GlyR of glycine receptors, thereby increasing receptor activity at lower glycine concentrations.
In an in vivo setting, TFA can trifluoroacetylate amino groups in proteins and phospholipids, inducing potentially unwanted antibody responses. Moreover, TFA can impact structure studies as it affects spectrum absorption.
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Molar Concentration Calculator
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Dilution Calculator
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Percent Concentration Calculator
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
Related Products / Services
• Peptide Services: NovoPro's peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression.
• Standard Peptide Synthesis: NovoPro offers quality peptides at the most competitive prices in the industry, starting at $3.20 per amino acid. NovoPro provides PepBox – Automatic Quote Tool for online price calculation.
• Peptide Modifications: NovoPro offers a wide range of peptide modification services including isotope labeling (2H, 15N, and 13C), multiple disulfide bonds, multiple phosphorylations, KLH, BSA, ovalbumin, amidation, acetylation, biotin, FITC, etc.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"