Consumption of water and sodium chloride solution by rats after central injection of litorin and after immunization with litorin-bovine serum albumin conjugate

1989 ◽  
Vol 108 (4) ◽  
pp. 1362-1365
Author(s):  
P. A. Ishanov ◽  
I. P. Ashmarin ◽  
A. I. Esakov ◽  
M. F. Obukhova ◽  
Z. I. Storozheva ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Chloride Solution ◽  
Sodium Chloride Solution ◽  
Bovine Serum Albumin Conjugate

Tetra-sulfonate phthalocyanine zinc-bovine serum albumin conjugate-mediated photodynamic therapy of human glioma

2014 ◽  
Vol 29 (3) ◽  
pp. 378-385 ◽  
Author(s):  
Dianshuang Xu ◽  
Xiangyu Chen ◽  
Ke’en Chen ◽  
Yiru Peng ◽  
Yingxin Li ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Human Glioma ◽  
Bovine Serum Albumin Conjugate

scholarly journals Easy Enzyme-Linked Immunosorbent Assay for Spectinomycin in Chicken Plasma

1996 ◽  
Vol 79 (2) ◽  
pp. 426-430 ◽  
Author(s):  
Touichi Tanaka ◽  
Hideharu Ikebuchi ◽  
Jun-Ichi Sawada ◽  
Mariko Okada ◽  
Yasumasa Kido
Keyword(s):  
Detection Limit ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Immunosorbent Assay ◽  
Bovine Serum ◽  
Cross Reactivity ◽  
Enzyme Linked Immunosorbent Assay ◽  
Carrier Protein ◽  
Bovine Serum Albumin Conjugate

Abstract An easy, sensitive, competitive indirect enzyme- linked immunosorbent assay (CI-ELISA) for specti nomycin in chicken plasma was developed. Preparation of a spectinomycin-bovine serum albumin conjugate in which the hapten is linked to the carrier protein through the C-4 position is described. Antibodies raised against antigens in rabbits had excellent specificity for spectinomycin, exhibiting a cross-reactivity of 44.0% with dihydrospectinomy-cin and 13.8% with tetrahydrospectinomycin. No cross-reactivity was observed with other antibiotics. The detection limit of the CI-ELISA was 2 ng/mL (equivalent into 40 ng/mL undiluted chicken plasma) spectinomycin. Known amounts (0.1-100 μg/mL) of spectinomycin were added to chicken plasma and then analyzed. Average recoveries were 97-110%. This procedure may be used without prior extraction of samples.

PLASMA PROGESTERONE LEVELS IN GUINEA-PIGS ACTIVELY IMMUNIZED AGAINST PROSTAGLANDIN F2α, HYSTERECTOMIZED OR TREATED WITH INTRA-UTERINE INDOMETHACIN

1975 ◽  
Vol 67 (1) ◽  
pp. 81-88 ◽  
Author(s):  
N. L. POYSER ◽  
E. W. HORTON
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Guinea Pigs ◽  
Bovine Serum ◽  
Prostaglandin F2α ◽  
Corpora Lutea ◽  
Plasma Progesterone ◽  
Progesterone Secretion ◽  
Bovine Serum Albumin Conjugate ◽  
Prostaglandin F

SUMMARY Five guinea-pigs actively immunized against a prostaglandin F2α(PGF2α)–bovine serum albumin conjugate showed elongated oestrous cycles. During these, corpora lutea were maintained in a functional secretory state as indicated by plasma progesterone levels. The results are compatible with the view that the PGF2α antibodies neutralized the PGF2α released from the uterus and thus prevented its normal luteolytic effect. Similar patterns of progesterone secretion were observed in two hysterectomized animals and in two animals with intra-uterine implants of indomethacin.

Screening radioimmunoassay for aldosterone in preheated plasma without extraction and chromatography.

1980 ◽  
Vol 26 (1) ◽  
pp. 41-45
Author(s):  
T M Connolly ◽  
L Tibor ◽  
K H Gless ◽  
P Vecsei
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Binding Proteins ◽  
Equilibrium Dialysis ◽  
Screening Method ◽  
Plasma Aldosterone ◽  
Plasma Samples ◽  
Bovine Serum Albumin Conjugate ◽  
Native Plasma

Abstract We directly estimated plasma aldosterone radioimmunologically with use of an antiserum raised against an aldosterone-3-oxime/bovine serum albumin conjugate, the estimation being on samples with and without heating (60 degrees C), and diluted and undiluted. Values so obtained were compared with those by radioimmunoassay after extraction and chromatography. The correlation--even negative values were obtained--was poorest when the steroid was directly estimated in nonheated, undiluted plasma. Correlations were best (r = 0.918) for preheated and diluted native plasma, and the interassay CV was 9.8% (n = 57). However, there were some extraordinarily high values. After equilibrium dialysis of native and preheated (60 degrees C) plasma (15 plasma samples), the percentages of apparent free aldosterone and cortisol increased from 51.4 +/- 2.6% (SEM) to 64.3 +/- 1.6% and from 11.5 +/- 2.2% to 61.1 +/- 1%, respectively. We conclude that aldosterone-binding proteins play a role in direct radioimmunoassays of aldosterone in plasma, but by heating (with or without diluting) the plasma, direct assay can be used as a simple, fast, and inexpensive screening method.

On the control of crystal growth in bovine serum albumin-sodium chloride thin film gels

1999 ◽  
Vol 2 (1) ◽  
pp. 79-89 ◽  
Author(s):  
Céline Annarelli ◽  
Laurence Reyes ◽  
Jean Fornazero ◽  
Jacques Bert ◽  
Richard Cohen ◽  
...  
Keyword(s):  
Thin Film ◽  
Crystal Growth ◽  
Sodium Chloride ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum
Sign in / Sign up

Export Citation Format

Share Document