3607 Parkway Ln Ste 200 Norcross, Georgia 30092
www.RayBiotech.com | info@raybiotech.com
770-729-2992 | +1-888-494-8555
ISO 13485:2016 cGMP
Anti-chorionic gonadotropin (CGB) Antibody, Biotinylated
Catalog #: 130-10129B-50
Rabbit anti-chorionic gonadotropin (CGB) Biotinylated Antibody, 50 ug
Product Description
Specifications
| Size | 50 µg |
| Estimated Lead Time | 1-2 business days |
| Species | Human |
| Host Species | Rabbit |
| Accession Number | AAH30994 |
| Clonality | Polyclonal |
| Immunogen | The imunogen was a recombinant protein. This antibody was produced from a rabbit immunized with the immunogen. The IgG fraction was purified from rabbit serum followed by Protein A/G affinity chromatography. |
| Isotype | IgG |
| Recommended Applications | ELISA (recommended work dilution= 1:160, 000), Western Blotting (recommended work dilution= 1: 1, 000-5, 000), (see image) Immunodetection Analysis: Representative blot from a previous lot. Lane 1, recombinant protein HCG-beta. The membrane blot was probed with antiHCG-beta primary antibody (0.2 µg/ml). Proteins were visualized using a Donkey anti-rabbit secondary antibody conjugated to IRDye 800CW detection system. Arrows indicate recombinant protein HCG-beta from E.coli cell (18kDa). |
| Reconstitution | A separate vial of dilution buffer is provided for reconstitution. The antibody is supplied lyophilized, originally containing PBS, without preservative stabilizers (e.g. sodium azide). The final amount is indicated on the shipping vial. |
| Shipping Type | Ambient temperature |
| Storage | -20°C |
Description
Description
Human Chorionic Gonadotropin beta (CG-beta), a subunit of chorionic gonadotropin of which promotes the maintenance of the corpus luteum during the beginning of pregnancy, causing it to secrete the hormone progesterone.
Storage / Stability
The antibody is stable for at least 1 year from the date of receipt when stored at -20°C to -70°C. Reconstituted antibody can also be aliquotted and stored at 4°C for 1 month or at -20°C to -70°C in a manual defrost freezer for many months without detectable loss activity. Please avoid freeze-thaw cycles.
Specificity
This antibody binds to its immunogen, and did not show any cross reactivity with unrelated antigens in ELISA. Cross reactivity with mouse and rat CG-beta has not been tested yet.
Related Products
Mouse Anti-Human Chorionic Gonadotropin, beta subunit Core protein fragment (Cat: 128-10090)
References
- Anna Jankowska, et al. (2008) Reduction of human chorionic gonadotropin beta subunit expression by modified U1 snRNA caused apoptosis in cervical cancer cells. Mol Cancer. 2008; 7: 26.
- Mamdoh A. Eskandar, et al. Early Maternal Serum beta-human Chorionic Gonadotropin Measurements After ICSI in the Prediction of Long-term Pregnancy Outcomes: A Retrospective Cohort Analysis. J Clin Med Res. 2011 February; 3(1): 3035.
Expiration:
12 months from the date of shipment when stored properly.