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| Catalog # | Availability | Size | Quantity | Unit Price | Save For Later Wish List | |
|---|---|---|---|---|---|---|
| RCP2204-5 | 7 days | 5 µg | $120.00 |
Select product before adding to cart
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| RCP2204-20 | 7 days | 20 µg | $290.00 | |||
| RCP2204-1 | 7 days | 1 mg | $6,240.00 |
Product Overview | |
| Name | SP100 Human |
|---|---|
| Description | |
| SP100 Recombinant Human | |
| Accession (Primary) | P23497 |
| Synonyms | |
| Immunoglobulin G-binding protein A, IgG-binding protein A, Staphylococcal protein A, SPA. | |
| Introduction | |
| Protein A is a cell wall component produced by several strains of Staphylococcus aureus. The recombinant Protein A is genetically engineered protein and holds 5 IgG-binding regions of protein A. Recombinant Protein A functions basically the same as native Protein A and is perfect for purification of polyclonal or monoclonal IgG antibodies. Protein A binds to human IgG1, IgG2 and IgG4, mouse IgG2a, IgG2b and IgG3 and rat IgG2c. Protein A also binds to total IgG from rabbit, pig, dog, cat, and guinea pig. | |
| Source | |
| Escherichia Coli. | |
| Physical Appearance | |
| Sterile Filtered White lyophilized (freeze-dried) powder. | |
| Formulation | |
| SPA protein was lyophilized with no additives. | |
| Stability | |
| Lyophilized SPA although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SPA 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 97.0% as determined by: (a) Analysis by HPLC. (b) Analysis by SDS-PAGE. | |
| Amino acid sequence | |
| NAAQHDEAQQ NAFYQVLNMP NLNADQRNGF IQSLKDDPSQ SANVLGEAQK LNDSQAPKAD AQQNNFNKDQ QSAFYEILNM PNLNEAQRNG FIQSLKDDPS QSTNVLGEAK KLNESQAPKA DNNFNKEQQN AFYEILNMPN LNEEQRNGFI QSLKDDPSQS ANLLSEAKKL NESQAPKADN KFNKEQQNAF YEILHLPNLN EEQRNGFIQS LKDDPSQSAN LLAEAKKLND AQAPKADNKF NKEQQNAFYE ILHLPNLTEE QRNGFIQSLK DDPSVSKEIL AEAKKLNDAQ APKEED. | |
| Solubility | |
| It is recommended to reconstitute the lyophilized SPA in sterile 18MΩ-cm H2O not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions. | |
| Precautions | |
| SP100 Human is for research use only and not for use in diagnostic or therapeutic procedures. | |
Target Information: ( P23497 ) | |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from ADMEbio to advance their research.
Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
Thank you,
ADMEbio Team
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ADMEbio Team
