(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID HEMISULFATE MONOHYDRATE
- CAS No.
- 144110-38-3
- Chemical Name:
- (2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID HEMISULFATE MONOHYDRATE
- Synonyms
- ARPHAMENINE B;arphamenine B hemisulfate;ARPHAMENINE B HEMISULFATE MONOHYDRATE;Arphamenine B hemisulfate salt hydrate;Arphamenine B hydrate hemisulfate salt;ARPHAMENINE B HEMISULFATE HYDRATE*FROM MICROBIAL SOU;(2R,5S)-5-Amino-8-guanido-4-oxo-2-p-hydroxyphenylmethyloctanoic acid;5-amino-8-(diaminomethylideneamino)-2-[(4-hydroxyphenyl)methyl]-4-oxooctanoic acid;(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID, HEMISULFATE;(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID (SULFATE FORM)
- CBNumber:
- CB0210137
- Molecular Formula:
- C32H52N8O13S
- Molecular Weight:
- 788.87
- MDL Number:
- MFCD07366491
- MOL File:
- 144110-38-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID HEMISULFATE MONOHYDRATE price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 18506 | Arphamenine B (hemisulfate) ≥95% | 144110-38-3 | 1mg | $41 | 2026-04-30 | Buy |
| Cayman Chemical | 18506 | Arphamenine B (hemisulfate) ≥95% | 144110-38-3 | 5mg | $178 | 2026-04-30 | Buy |
| Cayman Chemical | 18506 | Arphamenine B (hemisulfate) ≥95% | 144110-38-3 | 10mg | $312 | 2026-04-30 | Buy |
| Biosynth | IAR-4149 | Arphamenine B | 144110-38-3 | 25mg | $973.5 | 2026-06-04 | Buy |
| Biosynth | IAR-4149 | Arphamenine B | 144110-38-3 | 100mg | $1933 | 2026-06-04 | Buy |
(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID HEMISULFATE MONOHYDRATE Chemical Properties,Uses,Production
Uses
Arphamenine B Hemisulfate is a Zn2+-dependent exopeptidase that selectively removes arginine and/or lysine from the amino terminus of peptide substrates. This enzyme is a metalloprotease commonly found on the surface of mammalian cells, including macrophages and lymphocytes. Arphamenine B Hemisulfate is an aminopeptidase B inhibitor first isolated from bacteria. Like the aminopeptidase inhibitors bestatin and amastatin , arphamenine B enhances immune responses. Arphamenine B Hemisulfate is commonly used to characterize novel proteases.[Cayman Chemical]
Biological Activity
arphamenine b is a specific inhibitor of aminopeptidase b first isolated from bacteria [1]. aminopeptidase b (ap-b) is a zn2+-dependent exopeptidase which selectively removes arg and/or lys residues from the n terminus of several peptide substrates. aminopeptidase b has been involved in processing events occurring either during its intracellular transport along the secretory pathway or at the plasma membrane level [2].
in vitro
arphamenine b inhibited the activity of aminopeptidase enzyme with an ic50 value of 9.0 μm [2]. arphamenine b strongly inhibited transport by the oligopeptide/h+ symporter with the ec50 values of 15 to 67 μm. arphamenine at concentration 100 μm acted as either ineffective or weak inhibitor of membrane-associated hydrolysis [4]. arphamenine selectively suppressed dipeptide hydrolysis [4].
References
[1] umezawa h, aoyagi t, ohuchi s, et al. arphamenines a and b, new inhibitors of aminopeptidase b, produced by bacteria[j]. the journal of antibiotics, 1983, 36(11): 1572-1575.
[2] balogh a, cadel s, foulon t, et al. aminopeptidase b: a processing enzyme secreted and associated with the plasma membrane of rat pheochromocytoma (pc12) cells[j]. journal of cell science, 1998, 111(2): 161-169.
[3] sajid m, isaac r e, harrow i d. purification and properties of a membrane aminopeptidase from ascaris suum muscle that degrades neuropeptides af1 and af2[j]. molecular and biochemical parasitology, 1997, 89(2): 225-234.
[4] daniel h, adibi s a. functional separation of dipeptide transport and hydrolysis in kidney brush border membrane vesicles[j]. the faseb journal, 1994, 8(10): 753-759.
(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID HEMISULFATE MONOHYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Yiyan Biotechnology Co. , Ltd. | 021-69985186 13611928337 | 3427709316@qq.com | China | 7982 | 58 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9799 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19935 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11123 | 58 |
| Energy Chemical | 400-0056266 | marketing1@energy-chemical.com | China | 44927 | 58 |
| MedBioPharmaceutical Technology Inc | 021-69568360 18916172912 | order@med-bio.cn | China | 8137 | 58 |
| Shanghai Zhiyun Biotechnology Co., Ltd | 13119135307 | China | 2766 | 58 | |
| Hangzhou ALLPEPTIDE Biotechnology Co., Ltd. | 17342063383 | sales@allpeptide.com | China | 5319 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +86-15195660023 | 3899766280@qq.com | China | 26349 | 58 |
144110-38-3((2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID HEMISULFATE MONOHYDRATE)Related Search:
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