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Description
Human CGB3, His tagProduct Specification Species Human Synonyms Choriogonadotropin subunit beta (CG beta); Chorionic gonadotropin chain beta Accession P0DN86 Amino Acid Sequence Protein sequence(P0DN86, Ser21 Gln165, with C 10*His) SKEPLRPRCRPINATLAVEKEGCPVCITVNTTICAGYCPTMTRVLQGVLPALPQVVCNYRDVRFESIRLPGCPRGVNPVVSYAVALSCQCALCRRSTTDCGGPKDHPLTCDDPRFQDSSSSKAPPPSLPSPSRLPGPSDTPILPQGGGGSHHHHHHHHHH Expression System HEK293 Molecular Weight Theoretical: 17. 2kDa Actual: 33kDa
Product Specification
| Species | Human |
| Synonyms | Choriogonadotropin subunit beta (CG-beta); Chorionic gonadotropin chain beta |
| Accession | P0DN86 |
| Amino Acid Sequence | Protein sequence(P0DN86, Ser21-Gln165, with C-10*His) |
| Expression System | HEK293 |
| Molecular Weight | Theoretical: 17.2kDa Actual: 33kDa |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <1EU/μg |
| Conjugation | Unconjugated |
| Tag | His 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. 1 month, 2 to 8 °C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles. |
Background
CGB3 is a protein that in humans is encoded by the CGB gene. This gene is a member of the glycoprotein hormone beta chain family and encodes the beta 3 subunit of chorionic gonadotropin. Glycoprotein hormones are heterodimers consisting of a common alpha subunit and a unique beta subunit which confers biological specificity. CG is produced by the trophoblastic cells of the placenta and stimulates the ovaries to synthesize the steroids that are essential for the maintenance of pregnancy.
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