CGB

Alternative Names: CGB3, CGB5, CGB7, CGB8, hCGB, CG-beta, CGB.

Glycoprotein hormones consist of an alpha subunit and a beta subunit that determines their specific function. CGB is part of the glycoprotein hormone beta chain family and is responsible for stimulating the ovaries. It is produced by trophoblastic cells in the placenta. CGB's beta subunit is encoded by six genes found on chromosome 19q13.3, located next to the luteinizing hormone beta subunit gene.

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  • Sku: PSB-hor-007-5µg
  • Vendor: ProSpec-Tany
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Title

Product Details

Product Description

Recombinant Human Chorionic Gonadotropin Beta, a member of the glycoprotein hormone family, is a synthetic form of the hormone produced during pregnancy. This hormone is responsible for maintaining the corpus luteum, which in turn produces progesterone to support the early stages of pregnancy. Recombinant Human Chorionic Gonadotropin Beta has a molecular weight of approximately 25.7 kDa and is commonly used in assisted reproductive technologies to trigger ovulation in women undergoing fertility treatments.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System E. coli
Purity 85.0% by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
17.9 kDa
Structure Dimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Frozen
Formulation CGB protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.

*For Research Use Only

Product Guarantee

If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation. 

Amino Acid Sequence

MGSSHHHHHH SSGLVPRGSH MGSSKEPLRP RCRPINATLA VEKEGCPVCI TVNTTICAGY CPTMTRVLQG VLPALPQVVC NYRDVRFESI RLPGCPRGVN PVVSYAVALS CQCALCRRST TDCGGPKDHP LTCDDPRFQD SSSSKAPPPS LPSPSRLPGP SDTPILPQ.

Storage Instruction

Reconstituted store at -20°C or -80°C.We recommend that single use aliquots are prepared to avoid freeze-thaw cycles.

Sample Prep Instruction

1. Thaw the vial on ice, spin briefly
2. Prepare single-use or stock aliquots. This stage will depend on your final application so please adapt as appropriate. All our proteins are supplied carrier protein-free. If compatible with your work and you are storing at lower concentrations (<50 ug/ml) adding carrier protein is highly advised (usually 1% w/v high purity BSA or equivalent – ensure all buffers are sterile-filtered).
3. Prepare single-use aliquots whenever possible to avoid freeze-thaw cycles which can damage the proteins and reduce bioactivity. Store aliquots at -70 °C (or -20 °C)
4. We recommend sterile filtering after dilution in media or the final working solution

References

Not Available

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CGB

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