Anti-TFPI2 Antibody Picoband™

Product Name

Anti-TFPI2 Antibody Picoband™

View all TFPI-2 Antibodies

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.

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).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross reactivity with other proteins.

Reactive Species

A03697-2 is reactive to TFPI2 in Human, Rat

Applications

A03697-2 is guaranteed for ELISA, WB Boster Guarantee

Observed Molecular Weight

30 kDa

Calculated molecular weight

52588 MW

Background of TFPI-2

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.

View more details

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 µg/ml.

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, Human

Validation Images & Assay Conditions

Click image to see more details

Figure 1. 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.

Gene/Protein Information For TFPI2 (Source: Uniprot.org, NCBI)

Alternative Names

Placental protein 5; PP5; PP5FLJ21164; REF-1; TFPI2; TFPI-2; TFPI-2REF1; tissue factor pathway inhibitor 2 TFPI2 PP5, REF1, TFPI-2 tissue factor pathway inhibitor 2 tissue factor pathway inhibitor 2|placental protein 5|retinal pigment epithelium cell factor 1

For more info on TFPI2, check out the TFPI2 Infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for TFPI2: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

Take me to the TFPI2 Infographic

Here are featured tools and databases that you might find useful.

• Boster's Pathways Library
• Protein Databases
• Bioscience Research Protocol Resources
• Data Processing & Analysis Software
• Photo Editing Software
• Scientific Literature Resources
• Research Paper Management Tools
• Molecular Biology Software
• Primer Design Tools
• Bioinformatics Tools
• Phylogenetic Tree Analysis