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Genipin--a novel fingerprint reagent with colorimetric and fluorogenic activity


, : Genipin--a novel fingerprint reagent with colorimetric and fluorogenic activity. Journal of Forensic Sciences 49(2): 255-257

Genipin, the hydrolytic product of geniposide, which is extracted from gardenia fruit, shows good potential as a fingerprint reagent. It develops latent fingerprints on paper as blue impressions with good contrast and resolution. Even very faint impressions that are barely visible in ambient light will fluoresce brightly upon illumination at ca. 590 nm and are best viewed with a barrier filter above 630 nm. Potential advantages of genipin are the combination of colorimetric and fluorogenic activity in one reagent as well as its being a safe and environmentally friendly natural product.

US$29.90

PMID: 15027539


Other references

Ishikawa, H.; Nakata, K.; Aritomi, T.; Ohkubo, K.; Migita, K.; Hamasaki, K.; Yamasaki, S.; Nakao, K.; Kato, Y.; Hayashi, T.; Eguchi, K., 2002: Amyloid a protein amyloidosis in a patient with plasma cell dyscrasia. We report a 59-year-old man who was found to have plasma cell dyscrasia and amyloid A protein (AA) amyloidosis during the follow-up period of chronic inactive hepatitis C. Clinical manifestations such as swallowing disturbance, proteinuria and leg...

Gabriel, E.M.; Fitzgibbon, S.; Clair, J.; Coffey, A.; O'Mahony, J.M., 2016: Characterisation of clinical meticillin-resistant Staphylococcus epidermidis demonstrating high levels of linezolid resistance (>256 μg/ml) resulting from transmissible and mutational mechanisms. Staphylococcus epidermidis (S. epidermidis), one of the leading etiological agents of nosocomial infections poses a significant economic burden globally. Introduced in 2000, linezolid (LZD) has become an important antibiotic, used in nearly sevent...

Dinnick, O.P., 1996: The Victorian anaesthetists at the Middlesex Hospital. Barr, A M [Editor], Boulton, T B [Editor], Wilkinson, D J [Editor] Royal Society of Medicine International Congress and Symposium Series; Essays on the history of anaesthesia : 205-213

Sharma, M.R.; Petty, E.M.; Lesperance, M.M., 2007: Airway obstruction caused by PTEN hamartoma (Bannayan-Riley-Ruvalcaba) syndrome. Archives of Otolaryngology--Head & Neck Surgery 133(11): 1157-1160

Kanaya, E.N.; Howard, F.B.; Frazier, J.; Miles, H.T., 1987: Poly(2-amino-8-methyldeoxyadenylic acid): contrasting effects in deoxy- and ribopolynucleotides of 2-amino and 8-methyl substituents. Poly(2-amino-8-methyldeoxyadenylic acid) interacts readily with pyrimidine polynucleotides to form double helices only slightly less stable than those in which the purine polymer lacks the 8-Me group. In the ribo series, by contrast, complexes for...

Cheng Luo; Dejardin, A.; Villand, P.; Doan, D.N.P.; Kleczkowski, L.A., 1997: Differential processing of homologues of the small subunit of ADP-glucose pyrophosphorylase from barley (Hordeum vulgare) tissues. ADP-glucose pyrophosphorylase [glucose-1-phosphate adenylyltransferase] (AGPase), a key component of starch synthesis, is encoded by 2 genes. An Escherichia coli expression system was used to study production of proteins derived from both full-len...

Anderson, SO., 1972: An enzyme from locust cuticle involved in the formation of crosslinks from N-acetyldopamine. Locust cuticle is shown to contain an enzyme activating the -position in the side chain of N-acetyldopamine. When isolated cuticle is incubated with N-acetyldopamine part of the substrate becomes incorporated into the cuticle and part of it forms...

Grosse Brauckmann, E., 1972: The technique of pot experiments. The influence of amount of soil and depth of pot on growth and uptake of phosphorus by oats. In pot trials oats were grown in 6, 8, 12 or 16 kg soil and given 0, 0.3, 0.6 or 1.2 g P2O5/pot. Without P, oat yields and P uptake increased with increasing amounts of soil. When P was applied, efficiency of uptake of P decreased with increasing...

Cai XiAn; Xia HanPing, 2003: Ecological functions of herbaceous layer in forest ecosystem. This paper presents a review on the study on ecological functions of the herbaceous layer in forest ecosystem conducted in the last two decades. The concept of herbaceous layer in forest ecosystem is defined as living grasses and forbs, and tree s...

de Gans W., 1980: Outlines of the late Quaternary history of the Drentsche Aa Valley (Drente, The Netherlands). Geologie en Mijnbouw 59(4): 353-362