Penicillinase (a-lactamase)
- Estimate pricing$ 6 – $ 888Est. category range
- AvailabilityIn stock
- Enzyme namePenicillinase (β-lactamase)
- VariantTEM1
- Molecular biology classificationGroup A
- Bush classificationClass II
Products Description
Penicillinase is also called A-lactamase, which hydrolyze A-lactamse. More than 200 A-lactamase were found by far, and can be classified according to the molecular biology or the BUSH classification system, the two major classification systems for A-lactamase. Penicillinase can be used to eliminate A-lactams pollution, such as those in hospital, on medical apparatus and in foods. The enzyme we providing is TEM1, which belongs to molecular biology classification group A and BUSH classification Class II, with a M.W. of 29 kDa and PI of 5.4. We provide both natural and fusion form of this enzyme. Physical Appearance: Lyophilized powder Formulation: 20mM pB, pH7.0 Solubility: The product is soluble (1.0 mg/ml) in 20mM pB, pH7.0. The solution can be filtered through a 0.2 m, low protein-binding membrane. Stability: It is recommended to store the product desiccated at -18 C . The product as supplied is stable for 1 year when stored properly. The product is stable in solution for at least three weeks at 2 - 8 C . Purity: RP-HPLC 90% SEC-HPLC 90% reducing and non-reducing SDS-PAGE 90% Amino-Acid Sequence : The sequence of the first five N-terminal amino acids was determined and was found to be Met-His-Pro-Glu-Thr Specific Activity: 1200 IU/mg.
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Products Specification
- Enzyme namePenicillinase (β-lactamase)
- VariantTEM1
- Molecular biology classificationGroup A
- Bush classificationClass II
- Molecular weight29 kDa
- Isoelectric point5.4
- Forms availableNatural and fusion
- Physical appearanceLyophilized powder
- Formulation20mM pB, pH7.0
- Solubility1.0 mg/ml in 20mM pB, pH7.0
- Filterability0.2 m, low protein-binding membrane
- Purity (RP-HPLC)90%
- Purity (SEC-HPLC)90%
- Purity (reducing SDS-PAGE)90%
- Purity (non-reducing SDS-PAGE)90%
- N-terminal sequence (first 5 residues)Met-His-Pro-Glu-Thr
- Specific activity1200 IU/mg
- Storage condition (as supplied)Desiccated at -18 C
- Stability (as supplied)1 year when stored properly
- Stability (in solution)At least three weeks at 2 - 8 C
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This product is Penicillinase (β-lactamase), an enzyme that hydrolyzes β-lactam antibiotics. The supplier provides the TEM1 variant, classified as molecular biology group A and Bush class II, with a molecular weight of 29 kDa and an isoelectric point of 5.4. It is offered in both natural and fusion forms as a lyophilized powder formulated in 20 mM phosphate buffer at pH 7.0. The powder is soluble at 1.0 mg/ml in the same buffer and can be filtered through a 0.2 µm low protein-binding membrane. Purity is reported at 90% by RP-HPLC, SEC-HPLC, and reducing and non-reducing SDS-PAGE. The N-terminal sequence begins Met-His-Pro-Glu-Thr, and specific activity is stated as 1200 IU/mg. Recommended storage is desiccated at -18 °C, with stability of one year as supplied and at least three weeks in solution at 2–8 °C.
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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Penicillinase (a-lactamase) is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Penicillinase (a-lactamase) or connect with global Importers and Exporters online.
About Supplier
Hangzhou Lion Biotechnology Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Hangzhou Lion Biotechnology Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Hangzhou Lion Biotechnology Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Hangzhou Lion Biotechnology Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Penicillinase (a-lactamase)
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Agriculture
- Country - China
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Hangzhou Lion Biotechnology Co., Ltd.?
Hangzhou Lion Biotechnology Co., Ltd., a reliable B2B trader from China, dispatches Penicillinase (a-lactamase) primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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