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beta-HCG recombinant protein :: Chorionic Gonadotropin Beta Recombinant Protein

Scan QR to view Datasheet Catalog #    MBS283663
Unit / Price
0.1 mg  /  $345 +1 FREE 8GB USB
0.5 mg  /  $975 +1 FREE 8GB USB
1 mg  /  $1,345 +1 FREE 8GB USB
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 Product Name   

Chorionic Gonadotropin Beta (beta-HCG), Recombinant Protein

★Popular Item★
 Also Known As   

Recombinant Human Chorionic Gonadotropin Beta (beta-HCG)

 Product Synonym Names    CG-B; CGB3; hCGB; HCG; CGb5; CGb7; CGb8; Choriogonadotropin subunit beta.
 Product Gene Name   

beta-HCG recombinant protein

[Similar Products]
 Product Synonym Gene Name    hCG [Similar Products]
 Research Use Only    For Research Use Only. Not for use in diagnostic procedures.
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 Host    E. coli Full length protein (P0DN86).
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 Purity/Purification    > 95 % as determined by SDS-PAGE.
 Form/Format    In PBS, pH 7.4, with 5% Trehalose and 25% glycerol.
 Concentration    1 mg/mL (lot specific)
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 Source    Human
 Protein Residue    with His-tag.
 Endotoxin Level    Please contact us for more information.
 Predicted MW    24 kDa
 Observed MW    24 kDa
 Usage    beta-HCG Protein - Centrifuge the standard vial at 6000-10000rpm for 30s.
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 Preparation and Storage    Store it under sterile conditions at -20C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage.
**Avoid repeated freeze-thaw cycles.**
Stability: The recombinant protein is stable for up to 12 months from date of receipt at -80C.
 Other Notes    Small volumes of beta-HCG recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
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Related Product Information for beta-HCG recombinant protein

   By restriction digest analysis, Talmadge et al. (1983) determined that the 7 CGB genes are extremely similar but not identical. Otani et al. (1988) found that CGB3 and CBG8 were expressed at 2-fold lower levels than CGB5 following transfection into a mouse adrenocortical cell line. Bo and Boime (1992) determined that most of the sequence variation among the CGB genes occurs in the nontranslated region of exon 1. They further found that CGB3 was expressed at about the same levels at CGB8 in first trimester placenta and in a choriocarcinoma cell line, and both were expressed at a lower level than CGB5. Jameson and Lindell (1988) determined that each of the CGB genes contains 3 exons. Otani et al. (1988) determined that the promoter regions contain no CAAT or TATAA boxes.
 Applications Tested/Suitable for beta-HCG recombinant protein   

Western Blot (WB), ELISA (EIA)

 Application Notes for beta-HCG recombinant protein    Western blotting, ELISA, Albumin-bound fluorescence was used in serum of patients with chronic renal failure.
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 SDS-PAGE of beta-HCG recombinant protein    beta-HCG recombinant protein SDS-PAGE image
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 Precautions    All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
 Disclaimer    While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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