Recombinant Human Chorionic Gonadotropin (hCG) Protein
$280.00 – $6,800.00
Syd Labs Recombinant Human Chorionic Gonadotropin (hCG) Protein BP000339-GD15, The activity of the recombinant Human Chorionic Gonadotropin (hCG) α/β was determined to be 25,000 IU/mg.
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| Catalog No. | BP000339-GD15 |
|---|---|
| Product Name | Recombinant Human Chorionic Gonadotropin (hCG) Protein |
| Supplier Name | Syd Labs, Inc. |
| Brand Name | Syd Labs |
| Synonyms | Human chorionic gonadotropin |
| Source | CHO-derived. |
| Formulation | Lyophilized from a 0.2 um filtered solution in PBS, pH 7.4. |
| Purity | > 97% by SDS-PAGE under reducing conditions and visualized by silver stain, and 97% by SEC-HPLC. |
| Endotoxin | <1.0 EU per 1 ug of the protein by the LAL method. |
| Shipping | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. |
| Note | Conditions of optimal hCG Protein performance should be determined experimentally by the investigator. |
| Order Offline | Phone: 1-617-401-8149Fax: 1-617-606-5019Email: message@sydlabs.comOr leave a message with a formal purchaseorder (PO) Or credit card. |
Description
BP000339-GD15: Recombinant Human Chorionic Gonadotropin (hCG) Protein
Background
Human chorionic gonadotropin (hCG) is a peptide hormone produced in pregnancy, that is made by the embryosoon after conception and later by the syncytiotrophoblast(part of the placenta). Its role is to prevent the disintegration of the corpus luteumof the ovaryand thereby maintain progesterone production that is critical for a pregnancy in humans. hCG may have additional functions, for instance it is thought that it affects the immune tolerance of the pregnancy. Early pregnancy testing generally is based on the detection or measurement of hCG.
BP000339-GD15: Recombinant Human Chorionic Gonadotropin (hCG)
Source: CHO-derived.
hCG α (Ala25-Ser116), Accession # P01215.
hCG β (Ser21-Gln165), Accession # P01233
N-terminal sequence analysis: Ala25 (hCG α) & Ser21 (hCG β).
Predicted molecular mass: 10 kDa (hCG α) & 15 kDa (hCG β).
SDS-PAGE: about 25 kDa, reducing conditions
Quality control: The hCG α/β activity was found to be 25,000 IU/mg.
Formulation: Lyophilized from a 0.2 um filtered solution in PBS, pH 7.4.
Endotoxin Level: <1.0 EU per 1 ug of the protein by the LAL method. Purity: > 97% by SDS-PAGE under reducing conditions and visualized by silver stain, and 97% by SEC-HPLC.
Reconstitution: Reconstitute at 100 ug/ml in sterile PBS containing at least 0.1% human or bovine serum albumin.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
Please remember our product information: Recombinant Human Chorionic Gonadotropin (hCG) Protein: BP000339-GD15 Syd Labs
Additional information
| Ship from Country | USA |
|---|---|
| Size | 10 ug, 1 mg, 100 ug |