WB (Western Blot)
(Sample: Recombinant DPP4, Human;Antibody: Rabbit Anti-Human DPP4 Ab)
Dipeptidyl Peptidase IV (DPP4) Active Protein | DPP4 active protein
Active Dipeptidyl Peptidase IV (DPP4)
Avoid repeated freeze/thaw cycles.
Store at 2-8 degree C for one month.
Aliquot and store at -80 degree C for 12 months.
Stability Test:
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
WB (Western Blot)
(Sample: Recombinant DPP4, Human;Antibody: Rabbit Anti-Human DPP4 Ab)
WB (Western Blot)
(Sample: Recombinant DPP4, Human;Antibody: Rabbit Anti-Human DPP4 Ab)
SDS-PAGE
(Sample: Active recombinant CD26, Human)
SDS-PAGE
(Sample: Active recombinant CD26, Human)
SDS_PAGE
(Sample: Active recombinant DPP4, Human)
SDS_PAGE
(Sample: Active recombinant DPP4, Human)
Gene Sequencing
(Gene Sequencing (extract))
Gene Sequencing
(Gene Sequencing (extract))
Bioactivity
(Cluster Of Differentiation 26 (CD26), also known as adenosine deaminase complexing protein 2 or cluster of differentiation 26 (CD26), is a protein in humans. CD26 is an antigenic enzyme expressed on the surface of most cell types and is associated with immune regulation, signal transduction and apoptosis. It is an intrinsic membrane glycoprotein and a serine exopeptidase that cleaves X-proline dipeptides from the N-terminus of polypeptides. Besides, Eosinophil Chemotactic Factor (ECF) has been identified as an interactor of CD26, thus a binding ELISA assay was conducted to detect the interaction of recombinant human CD26 and recombinant human ECF. Briefly, CD26 were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100uL were then transferred to ECF-coated microtiter wells and incubated for 2h at 37?. Wells were washed with PBST and incubated for 1h with anti- CD26 pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37 degree C. Finally, add 50uL stop solution to the wells and read at 450nm immediately. The binding activity of CD26 and ECF was shown in Figure 1, and this effect was in a dose dependent manner.Figure 1. The binding activity of CD26 with ECF(ng/ml).)
Bioactivity
(Cluster Of Differentiation 26 (CD26), also known as adenosine deaminase complexing protein 2 or cluster of differentiation 26 (CD26), is a protein in humans. CD26 is an antigenic enzyme expressed on the surface of most cell types and is associated with immune regulation, signal transduction and apoptosis. It is an intrinsic membrane glycoprotein and a serine exopeptidase that cleaves X-proline dipeptides from the N-terminus of polypeptides. Besides, Eosinophil Chemotactic Factor (ECF) has been identified as an interactor of CD26, thus a binding ELISA assay was conducted to detect the interaction of recombinant human CD26 and recombinant human ECF. Briefly, CD26 were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100uL were then transferred to ECF-coated microtiter wells and incubated for 2h at 37?. Wells were washed with PBST and incubated for 1h with anti- CD26 pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37 degree C. Finally, add 50uL stop solution to the wells and read at 450nm immediately. The binding activity of CD26 and ECF was shown in Figure 1, and this effect was in a dose dependent manner.Figure 1. The binding activity of CD26 with ECF(ng/ml).)
Sequence
Sequence
NCBI and Uniprot Product Information
Accurate Molecular Mass: 29kDa as determined by SDS-PAGE reducing conditions.
Similar Products
Product Notes
The DPP4 dpp4 (Catalog #AAA149244) is an Active Protein produced from E. coli and is intended for research purposes only. The product is available for immediate purchase. The Active Dipeptidyl Peptidase IV (DPP4) reacts with Homo sapiens (Human) and may cross-react with other species as described in the data sheet. AAA Biotech's Dipeptidyl Peptidase IV (DPP4) can be used in a range of immunoassay formats including, but not limited to, Activity Assay. Researchers should empirically determine the suitability of the DPP4 dpp4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Dipeptidyl Peptidase IV (DPP4), Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.