化工儀器網(wǎng)技術(shù)文章
哈靈生物 ADABP檢測試劑盒 *
閱讀：1409 發(fā)布時間：2015-5-14哈靈生物 ADABP檢測試劑盒 *
ADABP檢測試劑盒 *
DPP4,DPPIV,二肽基肽酶4,二肽基肽酶IV,ADCP-2,CD26,ADABP,ADCP2,TP103
貨號BML-AK499
DPPIV drug discovery kit Enzo lifescience BML-AK499；二肽基肽酶 4 /二肽基肽酶IV 檢測試劑盒，*，現(xiàn)貨供應(yīng)！
The DPPIV Drug Discovery Kit is a complete assay system designed to screen DPPIV inhibitors, providing enough material to perform at least 96 assays. DPPIV (DPP4, CD26) is a member of the class of proteases known as prolyl peptidases, which cleave proteins after proline residues and is thought to play roles in diabetes, cancer, and autoimmune diseases, making it a target for drug discovery.
The kit contains both a chromogenic substrate (H-Gly-Pro-pNA; Km=114 μM) and a fluorogenic substrate (H-Gly-Pro-AMC; Km=50 μM).
Cleavage of the p-nitroaniline (pNA) from the colorimetric substrate increases absorbance at 405 nm. The fluorimetric assay is based on the cleavage of 7-amino-4-methylcoumarin (AMC) moiety from the C-terminus of the peptide substrate, which increases its fluorescence intensity at 460 nm. The kit is useful to screen inhibitors of DPPIV, a potential therapeutic target. A DPPIV inhibitor, P32/98 (KI=130 nM12), is included for use as a control. Other DPP enzymes are available for specificity profiling.
ADABP檢測試劑盒 *
Product Specification
Alternative Name: | CD26 drug discovery kit, Dipeptidyl Peptidase IV drug discovery kit, DPP4 drug discovery kit |
Long Term Storage: | -80°C |
Kit/Set Contains: | DPPIV Enzyme (Human, recombinant) (Prod. No. BML-SE434-9090) (35 mU (40.4μl); 0.867 mU/μl. On U=1μmole/min@37°C, 100μM H-Gly-Pro-pNA. Purity ≥95% (SDS-Page)) Storage: -70°C; avoid freeze thaw cycles Calibration standard (7-Amino-4-methylcoumarin) (Prod. No. BML-KI107) (1ml; 40μM in assay buffer) Storage: -70°C) |
ADABP檢測試劑盒 *
相關(guān)文獻(xiàn)：
Product Literature References
16, 17-Dihydro-17b-hydroxy isomitraphylline alkaloid as an inhibitor of DPP-IV, and its effect on incretin hormone and β-cell proliferation in diabetic rat: A. Shukla, et al.; Eur. J. Pharm. 47, 512 (2012), Application(s): Measurement of inhibition of DPPIV by DHIM, Abstract;
Discovery and preclinical profile of Saxagliptin (BMS-477118): a highly potent, long-acting, orally active dipeptidyl peptidase IV inhibitor for the treatment of type 2 diabetes: D. J. Augeri et al.; J. Med. Chem. 48, 5025 (2005), Abstract;
CD26/dipeptidyl peptidase IV and its role in cancer: B. et al.; Histol. Histopathol. 19, 1345 (2004), Abstract;
CD26/dipeptidyl peptidase IV: a regulator of immune function and a potential molecular target for therapy: U. Aytac et al.; Curr. Drug. Targets Immune Endocr. Metabol. Disord. 4, 11 (2004), Abstract;
Dipeptidyl peptidase IV inhibitors for the treatment of diabetes: A. E. Weber et al.; J. Med. Chem. 47, 4135 (2004),Abstract;
N-linked glycosylation of dipeptidyl peptidase IV (CD26): effects on enzyme activity, homodimer formation, and adenosine deaminase binding: K. Aertgeerts et al.; Protein Sci. 13, 145 (2004), Abstract;
Dipeptidyl peptidase IV (CD26) activity in the hematopoietic system: differences between the membrane-anchored and the released enzyme activity: D. A. Pereira et al.; Braz. J. Med. Biol. Res. 36, 567 (2003), Abstract;
Dipeptidyl peptidase IV inhibitor treatment stimulates beta-cell survival and islet neogenesis in streptozotocin-induced diabetic rats: J. A. Pospisilik et al.; Diabetes 52, 741 (2003), Abstract;
Prolyl peptidases: a serine protease subfamily with high potential for drug discovery: J. S. Rosenblum et al.; Curr. Opin. Chem. Biol. 7, 496 (2003), Abstract;
Structural basis of proline-specific exopeptidase activity as observed in human dipeptidyl peptidase-IV: R. Thoma et al.; Structure 11, 947 (2003), Abstract;
On the regulatory role of dipeptidyl peptidase IV (=CD=adenosine deaminase complexing protein) on adenosine deaminase activity: I. Ben-Shooshan; Biochim. Biophys. Acta. 1587, 21 (2002), Abstract;
Human serum dipeptidyl peptidase IV (DPPIV) and its unique properties: H. Shibuya-Saruta; J. Clin. Lab. Anal. 10, 435 (1996), Abstract;
Activity of dipeptidyl peptidase IV and post-proline cleaving enzyme in sera from osteoporotic patients: H. Gotoh et al.; Clin. Chem. 34, 2499 (1988), Abstract;
ADABP檢測試劑盒 *
========================================================
二肽基肽酶(dipeptidyl peptidase ，DPP)
二肽基肽酶(dipeptidyl peptidase ，DPP)是蛋白酶家族中的脯基肽酶成員，其可剪切含脯氨酸的蛋白，其中DPPIV (DPP4, CD26),是一種絲氨酸二肽基肽酶，其剪切靶多肽（細(xì)胞趨化因子如CXCL11和肽類激素如GLP-1）N端的X-Ala or X-Pro基. CD26是一種高度保守、分布于多種細(xì)胞的，具有跨膜域和很短的胞質(zhì)域，但常被剪切和釋放作為可溶性環(huán)化4型，常形成自身二聚體或與FAP形成異二聚體。DPPⅣ的天然底物多種多樣，在體內(nèi)執(zhí)行多種重要功能。它還是細(xì)胞膜受體和共刺激分子，從而參與機(jī)體的免疫調(diào)節(jié)、細(xì)胞移行、細(xì)胞黏附和細(xì)胞調(diào)亡過程，故與多種疾病的發(fā)病有關(guān)。各種DPP-IV抑制劑對II型糖尿病、自身免疫性疾病及細(xì)胞增殖性疾病（腫瘤）的治療具有重要意義。DPP-4是重要的藥物開發(fā)靶點(diǎn)，其中DPP-IV抑制劑Januvia磷酸西他列汀Sitagliptin phosphate已作為抗糖尿病藥物上市。
DPP相關(guān)產(chǎn)品：（biomol）
Catalog # | Name | Category | size |
AK-499 | DPPIV Drug Discovery Kit | DPP Assay Systems | 96T |
SE-527 | DPP8 (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
SE-528 | DPP9 (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
SE-564 | DPPII/DPP7 (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
SE-529 | DPPIII (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
SE-434 | DPPIV (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
SE-409 | FAP (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
SE-545 | POP/PREP (human, recombinant) | DPP Enzymes and Assay Systems | 10 μg |
P188-0025 | GP-pNA, Chromogenic Substrate | DPP 底物 | 25mg |
P189-0005 | GP-AMC, Fluorogenic Substrate 2 | DPP 底物 | 5mg |
SA451-0100 | Anti-DPPIV | DDP抗體 | 100 μg |
SA-472 | Anti-FAPα | DDP抗體 | 100 μg |
SE479-0100 | Cystatin C | DPP Inhibitors抑制劑 | 100 μg |
EI300-0001 EI300-0005 | GM6001 | DPP Inhibitors抑制劑 | 1 mg 5 mg |
PI142-0010 PI142-0050 | P32/98 | DPP Inhibitors抑制劑 | 10 mg 50 mg |
PI112-0005 PI112-0025 | Z-Prolyl-prolinal | DPP Inhibitors抑制劑 | 5 mg 25 mg |
EI106-0010 EI106-0050 | Baicalein | DPP Inhibitors抑制劑 | 10 mg 50 mg |
ADABP檢測試劑盒 *