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| Catalog # | Availability | Size | Quantity | Unit Price | Save For Later Wish List | |
|---|---|---|---|---|---|---|
| RCP1211-50 | 7 days | 50 µg | $1,200.00 |
Select product before adding to cart
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| RCP1211-100 | 7 days | 100 µg | $1,800.00 | |||
| RCP1211-1 | 7 days | 1 mg | $8,320.00 |
Product Overview | |
| Name | LA/SS-B Human, Biotin |
|---|---|
| Description | |
| LA / SS-B Human Recombinant, Biotinylated | |
| Accession (Primary) | P05455 |
| Synonyms | |
| b-Lactamase, EC 3.5.2.6, TEM-1. | |
| Introduction | |
| Beta-lactamase is a type of enzyme (EC 3.5.2.6) produced by some bacteria that is responsible for their resistance to beta-lactam antibiotics like penicillins, cephalosporins, cephamycins and carbapenems. These antibiotics have a common element in their molecular structure: a four-atom ring known as a beta-lactam. The lactamase enzyme breaks that ring open, deactivating the molecule's antibacterial properties. | |
| Source | |
| Escherichia Coli. | |
| Physical Appearance | |
| Sterile Filtered White lyophilized (freeze-dried) powder. | |
| Formulation | |
| Lyophilized from a concentrated solution in 100mM Tris, pH7.0. | |
| Stability | |
| Lyophilized Beta Lactamase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Beta Lactamase Recombinant should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. | |
| Purity | |
| Greater than 95.0% as determined by SDS-PAGE. | |
| Amino acid sequence | |
| MHPETLVK VKDAEDQLGA RVGYIELDLN SGKILESFRP EERFPMMSTF KVLLCGAVLS RVDAGQEQLG RRIHYSQNDL VEYSPVTEKH LTDGMTVREL CSAAITMSDN TAANLLLTTI GGPKELTAFL HNMGDHVTRL DRWEPELNEA IPNDERDTTM PAAMATTLRK LLTGELLTLA SRQQLIDWME ADKVAGPLLR SALPAGWFIA DKSGAGERGS RGIIAALGPD GKPSRIVVIY TTGSQATMDE RNRQIAEIGA SLIKHW. | |
| Biological Activity | |
| One unit will hydrolyze 1.0 µmole of benzyl penicillin at pH 7.0 at 25°C, in presence of EDTA. | |
| Solubility | |
| It is recommended to reconstitute the lyophilized Beta Lactamase in sterile 18MΩ-cm H 2 O at a concentration of 100 µg/ml, which can then be further diluted to other aqueous solutions. The Beta Lactamase should be used in pH 7.0- 8.0 and in temperature not higher then 45°c. | |
| Precautions | |
| LA/SS-B Human, Biotin is for research use only and not for use in diagnostic or therapeutic procedures. | |
Target Information: ( P05455 ) | |
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ADMEbio Team
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