“
“Monoclonal antibodies against tachyplesin I (TP I) were developed to study its mechanisms of activity, a kind of cationic antimicrobial peptides (AMPs), in vivo or in vitro, and to purify TP I from expression products. The synthesized TP I was chemically conjugated with the carrier protein BSA and then injected into BALB/c mice. Positive hybridomas were screened by indirect enzyme-linked immunosorbent assay (ELISA) using TP I and subcloned three

times with limiting dilution. Five MAbs effective in detecting the native TP I (named 2D8, 3B8, 5H2, 6B12, and 8F5) were obtained. Isotyping of all obtained MAbs indicated that MAbs 2D8, 3B8, 5H2, and 8F5 belong to IgG1, and MAb 6B12 belongs to IgG2a. Specificity assay showed that MAb 8F5 had almost the same selleck chemicals llc level Oligomycin A of specificity to natural TP I, recombinant TP I, and synthesized TP I and TP II, but did not cross-react with control peptides. These results suggest that the synthetic AMP conjugates can elicit antibodies against native AMPs and

can be used to detect antimicrobial peptides.”
“Background: Vietnamese American women represent one of the ethnic subgroups at great risk for cervical cancer in the United States. The underutilization of cervical cancer screening and the vulnerability of Vietnamese American women to cervical cancer may be compounded by their health beliefs.

Objective: The objective of this study was to explore the associations between factors of the Health Belief Model (HBM) and cervical cancer screening among Vietnamese American women.

Methods: Vietnamese American women (n = 1,450) were enrolled into the randomized

controlled trial (RCT) study who were recruited from 30 Vietnamese community-based organizations located in Pennsylvania and New Jersey. Participants completed baseline assessments of demographic and acculturation variables, health care access factors, and constructs of the HBM, as well as health behaviors selleck screening library in either English or Vietnamese.

Results: The rate of those who had ever undergone cervical cancer screening was 53% (769/1450) among the participants. After adjusting for sociodemographic variables, the significant associated factors from HBM included: believing themselves at risk and more likely than average women to get cervical cancer; believing that cervical cancer changes life; believing a Pap test is important for staying healthy, not understanding what is done during a Pap test, being scared to know having cervical cancer; taking a Pap test is embarrassing; not being available by doctors at convenient times; having too much time for a test; believing no need for a Pap test when feeling well; and being confident in getting a test.