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Product Info Summary
| SKU: | A03697-2 |
|---|---|
| Size: | 100 µg/vial |
| Reactive Species: | Human, Rat |
| Host: | Rabbit |
| Application: | ELISA, WB |
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Product info
Product Name
Anti-TFPI2 Antibody Picoband®
SKU/Catalog Number
A03697-2
Size
100 µg/vial
Form
Lyophilized
Description
Boster Bio Anti-TFPI2 Antibody Picoband® catalog # A03697-2. Tested in ELISA, WB applications. This antibody reacts with Human, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
Cite This Product
Anti-TFPI2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03697-2)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
IgG
Immunogen
E.coli-derived human TFPI2 recombinant protein (Position: E70-Q105).
Cross-reactivity
No cross reactivity with other proteins.
Reactive Species
A03697-2 is reactive to TFPI2 in Human, Rat
Observed Molecular Weight
30 kDa
Calculated molecular weight
26.9 kDa
Background of TFPI2
Tissue factor pathway inhibitor 2, also known as TFPI2, is a human gene which is located at 7q22. It is an important regulator of the extrinsic pathway of blood coagulation through its ability to inhibit factor Xa and factor VIIa-tissue factor activity. After a 22-residue signal peptide, the mature TFPI2 protein contains 213 amino acids with 18 cysteines and 2 canonical N-linked glycosylation sites. The purified recombinant TFPI2 strongly inhibited the amidolytic activities of trypsin and the factor VIIa-tissue factor complex. The latter inhibition was markedly enhanced in the presence of heparin. Mouse TFPI2 mRNA is highly expressed in developing mouse placenta, as in human. And there are also high transcript levels in adult mouse liver and kidney.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A03697-2 is guaranteed for ELISA, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5 μg/ml, Human, Rat
ELISA, 0.1-0.5 μg/ml, -
Positive Control
WB: human placenta tissue, rat RH-35 whole cell
Validation Images & Assay Conditions
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Western blot analysis of TFPI2 using anti-TFPI2 antibody (A03697-2).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human placenta tissue lysates,
Lane 2: rat RH-35 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-TFPI2 antigen affinity purified polyclonal antibody (Catalog # A03697-2) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for TFPI2 at approximately 30 kDa. The expected band size for TFPI2 is at 27 kDa.
Specific Publications For Anti-TFPI2 Antibody Picoband® (A03697-2)
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