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My Cart> Cell Biology > Cell Detection > Cell Growth Factor > Recombinant Human/PSG2/PSBG2
Purity：≥95% as determined by reducing SDS-PAGE.
Storage：Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
Appearance：Supplied as a 0.2 μm filtered solution of 20mM PB,150mM NaCl, pH 7.4.
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| Appearance | Supplied as a 0.2 μm filtered solution of 20mM PB,150mM NaCl, pH 7.4. |
| Purity | ≥95% as determined by reducing SDS-PAGE. |
| Storage | Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| Background | PSG2 is a secreted protein that in humans is encoded by the PSG2 gene.It is a member of the human pregnancy-specific glycoproteins (PSGs) family.These proteins are synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy.PSG2 consist of a single N domain，with structural similarity to the immunoglobulin variable domains，followed by a variable number of immunoglobulin constant-like A and/or B domains.It has an arg-gly-asp (RGD) motif，which has been shown to function as an adhesion recognition signal for several integrins，in the N-terminal domain. |
| Source | Human Cells |
| Endotoxin | Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test. |
| Unit | Piece |
| Specification | 10ug 50ug 500ug 1mg |
Cell growth factor
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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