| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| S141076-100μg | 100μg | In stock | $289.90 | |
| S141076-1mg | 1mg | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $608.90 |
| Product Name | Recombinant Carboxypeptidase B - ≥200 units/mg,Sequencing Grade, high purity , CAS No.9025-24-5 |
|---|---|
| Synonyms | DTXSID801009277 | FT-0623486 | Carboxypeptidase B from human pancreas, 50-55 units/mg protein carboxypeptidase B | 4-[[1-[[1-[2-[(1-benzylsulfanyl-1-oxo-3-phenylpropan-2-yl)carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-oxobu |
| Grade | for protein sequencing, EnzymoPure™ |
| Product Description | Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from the C-terminal end of polypeptides. The molecular weight is 34,500 daltons, the pH optimum is 8.0, and pI is 6.0. Carboxypeptidase B is competitively inhibited by arginine and lysine. The enzyme is also inhibited by metal chelating agents, e.g., EDTA. Recombinant Carboxypeptidase B is expressed in E.Coli and purified by high pressure liquid chromatography. There is no trace of other enzyme (such as carboxypeptidase A and chymotrypsin) activity. No protease inhibitors such as PMSF are present in the preparation. |
| Specifications & Purity | EnzymoPure™, for protein sequencing, ≥200 units/mg |
| Concentration | ≥200 units/mg |
|---|---|
| Storage Temp | Store at -20°C |
| Shipped In | Ice chest + Ice pads |
| CAS | 9025-24-5 |
| Enzyme Commission Number | EC: 3.4.17.2 |
Enter Lot Number to search for COA:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 G2326171 | Certificate of Analysis | Jul 05, 2023 | S141076 |
| A2310200 | Certificate of Analysis | Nov 22, 2022 | S141076 |
| H2219461 | Certificate of Analysis | Aug 16, 2022 | S141076 |
| G2223270 | Certificate of Analysis | Jun 12, 2022 | S141076 |
| G2223271 | Certificate of Analysis | Jun 12, 2022 | S141076 |
| Pictogram(s) | GHS08, GHS07 |
|---|---|
| Signal | Danger |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H334:May cause allergy or asthma symptoms or breathing difficulties if inhaled |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P284:[In case of inadequate ventilation] Wear respiratory protection. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. P342+P316:If experiencing respiratory symptoms: Get emergence medical help immediately. |
| WGK Germany | 3 |
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