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| Place of Origin: | China, Shanghai |
| Brand Name: | YAXINBIO |
| Certification: | NQA ISO 9001:2015 |
| Model Number: | RSPA05 |
| Minimum Order Quantity: | 10mg |
|---|---|
| Price: | 79$/10mg |
| Packaging Details: | 10mg, 100mg, 1g; ice packaging, carton |
| Payment Terms: | T/T |
| Supply Ability: | 1000g per week |
| Product: | Recombinant Protein A | Purified: | HPLC |
|---|---|---|---|
| PH STABLE RANGE: | PH 1.0-13.0 | 12% SDS-PAGE: | Single Major Band |
| Related Product: | Recombinant Chymotrypsin | Coomassie Stain: | 25kD |
| High Light: | SPA protein A,purified protein |
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Recombinant Protein A, Alkaline Stable Protein A, Colloidal Gold And Radioactive Markers
Recombinant Protein A
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. |
|
UV Spectrum |
E275/250 ≥1.2, E0.1% at 275nm=0.17-0.23 |
|
UV spectrometry |
No DNA or RNA detected |
|
Triton Content |
No Triton contaminant. |
|
Format |
Lyophilized |
Storage Instructions
Recommend recombinant trypsin lyophilized should be stored under 2-8℃in sealed container.It is
stable within 24 months.
APPLICATION
The C-terminus of the recombinant protein A contains cysteine which can be coupled to the solid separation medium for purification of the monoclonal antibody or polyclonal antibody. Recombinant protein A can be conjugated to a variety of reporter molecules (fluorescent dyes, enzyme labels, biotin, colloidal gold, radioactive labels, etc.) without affecting its binding to the antibody. These conjugated protein A derivatives can be used for antibody detection of Western-blot, ELISA, immunohistochemistry.
Usage
For Research or Manufacturing Purpose Only. Not for Human.
Contact Person: Miss Eland
Tel: +8613482039151
