PI3, Sf9

Alternative Names: Elafin, ESI, SKALP, WAP3, WFDC14

Peptidase Inhibitor 3 (PI3), a specific inhibitor found in neutrophils and the pancreas, is known to prevent tissue proteolysis caused by elastase. PI3 has also shown some inhibition on certain receptors and channels, including the alpha-4-beta-2/CHRNA2-CHRNB2 nicotinic acetylcholine receptor, the Kv11.1/KCNH2/ERG1 channel, and the transient receptor potential cation channel subfamily V member 1.

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  • Sku: PSB-pro-2653-2µg
  • Vendor: ProSpec-Tany
$60.00 USD
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Title

Product Details

Product Description

Recombinant Human Peptidase Inhibitor 3, Sf9 is a protein belonging to the peptidase inhibitor family. With a molecular weight of [insert weight], this protein plays a significant role in regulating the activity of peptidases. By binding and inhibiting specific peptidases, it modulates proteolytic processes, which are crucial for various biological functions. This recombinant form of Peptidase Inhibitor 3 is produced in the Sf9 insect cell line, ensuring high purity and bioactivity for research and biotechnological applications.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System Sf9 - Baculovirus cells
Purity 85.0 by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
10.7 kDa
Structure Homodimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Frozen
Formulation The PI3 solution (0.2mg/ml) contains Phosphate-Buffered Saline (pH 7.4) 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

AVTGVPVKGQ DTVKGRVPFN GQDPVKGQVS VKGQDKVKAQ EPVKGPVSTK PGSCPIILIR CAMLNPPNRC LKDTDCPGIK KCCEGSCGMA CFVPQHHHHH H

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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PI3, Sf9

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