2μg（R: reducing conditions）
Rat IgG2A Protein
Rat IgG2A Protein
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$100 USD
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Product Details
Product Details
Product Specification
| Species | Rat |
| Synonyms | Ig gamma-2A chain C region, Igg-2a |
| Accession | P20760 |
| Amino Acid Sequence | Protein sequence (P20760, Val98-Lys322) VPRECNPCGCTGSEVSSVFIFPPKTKDVLTITLTPKVTCVVVDISQNDPEVRFSWFIDDVEVHTAQTHAPEKQSNSTLRSVSELPIVHRDWLNGKTFKCKVNSGAFPAPIEKSISKPEGTPRGPQVYTMAPPKEEMTQSQVSITCMVKGFYPPDIYTEWKMNGQPQENYKNTPPTMDTDGSYFLYSKLNVKKETWQQGNTFTCSVLHEGLHNHHTEKSLSHSPGK |
| Expression System | HEK293 |
| Molecular Weight | Predicted MW: 25.2 kDa Observed MW: 30 kDa |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <0.1EU/μg |
| Conjugation | Unconjugated |
| Tag | No Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4. |
| Reconstitution | Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation. |
| Stability & Storage | 12 months from date of receipt, -20 to -70 °C as supplied. |
Background
Immunoglobulin G (IgG) is a type of antibody. IgG is the most common type of antibody found in blood circulation. IgG molecules are created and released by plasma B cells. Each IgG antibody has two paratopes. Antibodies are major components of humoral immunity. IgG is the main type of antibody found in blood and extracellular fluid, allowing it to control infection of body tissues. By binding many kinds of pathogens such as viruses, bacteria, and fungi, IgG protects the body from infection. IgG2a was superior to IgG1 in activating complement. IgG2a isotype was able to interact very efficiently with Fc gamma R.
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SDS-PAGE
