BST2

Alternative Names: CD317 antigen, BST-2, Bone marrow stromal cell antigen 2, HM1.24 antigen, Tetherin, NPC-A-7.

BST2 is involved in B-cell growth and development and inhibits retrovirus infection by preventing virus particles from spreading after they leave infected cells. Originally identified as an inhibitor of HIV-1 infection without Vpu, BST2 also blocks the release of other viruses like Lassa and Marburg. Additionally, BST2 plays a role in activating B-cells in rheumatoid arthritis.

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  • Sku: PSB-cyt-059-2µg
  • Vendor: ProSpec-Tany
$60.00 USD
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Title

Product Details

Product Description

Recombinant Human Bone Marrow Stromal Cell Antigen 2, also known as BST-2, is a member of the bone marrow stromal antigen family. This protein plays a role in the immune response and cell-to-cell communication. With a molecular weight of approximately 30-36 kDa, Recombinant Human BST-2 is involved in various cellular processes, making it a valuable tool for research in immunology and cell biology.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System E. coli
Purity 80.0% by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
N/A
Structure Homodimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Frozen
Formulation BST2 protein 0.5mg/ml is supplied in 20mM Tris-HCl, pH-8, 0.1M NaCl, 1mM DTT and 20% 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 MSEACRDGLR AVMECRNVTH LLQQELTEAQ KGFQDVEAQA ATCNHTVMAL MASLDAEKAQ GQKKVEELEG EITTLNHKLQ DASAEVERLR RENQVLSVRI ADKKYYPSSQ DSS

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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BST2

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