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Sell: Recombinant Protein A |
| Date: |
2017-02-22 |
| Cas#: |
91932-65-9 |
| Specification: |
10mg,1g |
| Price: |
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| Quantity: |
1000 |
| Term: |
3 |
| Note: |
Recombinant Protein A
Catalog Number:RSPA05
CAS:91932-65-9
Source:Protein A mutant of Staphylococcus aureus , expressed in E. Coli,.
APPLICATION:
The recombinant protein A is a genetically engineering protein containing IgG-binding domains. Recombinant protein A is ideal for purification of polyclonal or monoclonal IgG antibodies. Protein A binds to most human and mouse IgG subclasses (e.g., human IgG1, IgG2, IgG4; mouse IgG2, IgG2a, IgG2b, IgG3). It also binds to cow, guinea pig, hamster, house, pig and rabbit total IgG form.
Recombinant protein A can be coupled to solid separation medium (such as agarose) for monoclonal and polyclonal antibody purification. Recombinant protein A can be coupled to a variety of molecules (such as fluorescent molecules, enzyme markers, biotin, colloidal gold and radioactive markers). These coupled derivatives can be used in antibody test in the process of Western-blot, ELISA or immunohistochemical tests.
PRODUCT SPECIFICATION
Test/Method Specification
Bioburden No organisms detected.
12% SDS-PAGE Single major band
Coomassie Stain 25kD
UV Spectrum E275/250 芒鈥奥?.2,
E0.1% at 275nm=0.17-0.23
UV spectrometry No DNA or RNA detected
Triton Content No Triton contaminant.
Format Lyophilized
pH stable range pH 1-13
STORAGE INSTRUCTIONS
Recombinant protein A lyophilized should be stored under 2芒鈥炂?8芒鈥炂?in sealed container.It is stable within 24 months.
USAGE:
For Research or Manufacturing Purpose Only. Not for Human. |
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