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Prostate-specific antigen ranges from a mass screening program utilizing extremely delicate RIA kits.

BACKGROUND
This examine was designed to guage the distribution of prostate-specific antigen (PSA) ranges of males in a mass screening program for prostatic illness.
METHODS
A complete of 763 males over 40 years of age underwent mass screening for prostatic illness in a Japanese prefecture utilizing the extremely delicate Eiken package and the Hybritech (Tandem-R) package. The screening exams consisted of serum PSA willpower, digital rectal examination, a questionnaire on signs, analysis of prostate quantity, and willpower of the weight problems price.
RESULTS
Serum PSA ranges of all topics had been measured with each kits. The correlation between the values obtained by the Eiken package and people of the Tandem-R package was excessive (r = 0.990), however the values of the previous had been barely greater than these of the latter. Serum PSA weakly correlated with age, nevertheless, when estimated inside decade age brackets, the degrees of PSA confirmed important variations amongst only one pair of teams stratified by age. In distinction, the degrees of PSA confirmed important variations amongst 9 pairs of teams stratified by prostate quantity.
CONCLUSIONS
A extremely delicate assay package is beneficial to guage each the distribution of PSA ranges and the connection of PSA values to age and prostate quantity of males in mass screening packages for prostatic illness, since roughly 40% of the topics who underwent the current mass screening confirmed PSA values underneath 1.Zero ng/mL, which have been the the decrease restrict of detection of many PSA kits.
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ProtoGlow ECL 200ml Kit

NAT1010 EACH
EUR 354

ProtoGlow ECL 500ml Kit

NAT1012 EACH
EUR 627.6

100G Acrylamide

NAT1014 100G
EUR 120

500G Acrylamide

NAT1016 500G
EUR 261.6

1KG Acrylamide

NAT1018 1KG
EUR 412.8

25G AquaPor LE

NAT1020 25G
EUR 132

100G AquaPor LE GTAC

NAT1022 100G
EUR 250.8

500G AquaPor LE GTAC

NAT1024 500G
EUR 878.4

25G AquaPor ES

NAT1026 25G
EUR 152.4

100G AquaPor ES

NAT1028 100G
EUR 350.4

25G AquaPor LM

NAT1030 25G
EUR 288

100G AquaPor LM

NAT1032 100G
EUR 860.4

25G AquaPor HR

NAT1034 25G
EUR 236.4

100G AquaPor HR

NAT1036 100G
EUR 592.8

25G AquaPor 3:1

NAT1038 25G
EUR 250.8

100G AquaPor 3:1

NAT1040 100G
EUR 570

25G Bis (Methylene Bis-Acrylamide)

NAT1042 25G
EUR 100.8

25G DATD Ultrapure

NAT1044 25G
EUR 168

250G Glycine

NAT1046 250G
EUR 94.8

1KG Glycine Ultrapure

NAT1048 1KG
EUR 128.4

250G Tris

NAT1050 250G
EUR 102

1KG Tris Ultrapure

NAT1052 1KG
EUR 177.6

100G Tricine

NAT1054 100G
EUR 120

100G Ion Exchange Resin (mixed bed)

NAT1056 100G
EUR 96

25G Riboflavin

NAT1058 25G
EUR 96

25ML TEMED

NAT1060 25ML
EUR 99.6

25G Ammonium Persulfate

NAT1062 25G
EUR 96

100G Ammonium Persulfate

NAT1064 100G
EUR 118.8

1G Dithiothreitol (DTT)

NAT1066 1G
EUR 103.2

5G Dithiothreitol (DTT)

NAT1068 5G
EUR 183.6

50ML 2-Mercaptoethanol

NAT1070 50ML
EUR 112.8

100G SDS Ultrapure

NAT1072 100G
EUR 111.6

1KG SDS Ultrapure

NAT1074 1KG
EUR 457.2

250G Urea

NAT1076 250G
EUR 98.4

1KG Urea

NAT1078 1KG
EUR 138

450ML Glycerol Ultrapure

NAT1080 450ML
EUR 132

200ML Tween 20 Ultrapure

NAT1082 200ML
EUR 132

1L Tween 20

NAT1084 1L
EUR 169.2

200ML Formamide

NAT1086 200ML
EUR 111.6

500ML Boric Acid

NAT1088 500ML
EUR 103.2

100G EDTA

NAT1090 100G
EUR 94.8

500G EDTA

NAT1092 500G
EUR 177.6

GelDry Film 11 X 12 cm

NAT1094 PK50
EUR 100.8

25ML Formamide CE

NAT1096 25ML Ask for price

25ML Glass Bond

NAT1098 25ML
EUR 158.4

450ML Glass Free

NAT1100 450ML
EUR 196.8

GelDry Film 22.5 X 22.5 cm

NAT1102 PK50
EUR 130.8

1L DEPC Treated Water

NAT1104 1L
EUR 120

Sterling Rapid Silver Stain Kit

NAT1106 1KIT
EUR 265.2

1L ProtoBlue Safe

NAT1108 1L
EUR 159.6

4L ProtoBlue Safe

NAT1110 4L
EUR 282

1L ProtoStain Blue

NAT1112 1L
EUR 164.4

25ML Nuclistain

NAT1114 25ML
EUR 128.4

450ML AcrylaGel 30%

NAT1116 450ML
EUR 128.4

1L AcrylaGel 30%

NAT1118 1L
EUR 177.6

450ML Bis-AcrylaGel 2%

NAT1120 450ML
EUR 98.4

1L Bis-AcrylaGel 2%

NAT1122 1L
EUR 111.6

450ML UreaGel 29:1 Concentrate

NAT1124 450ML
EUR 133.2

1L UreaGel 29:1 Concentrate

NAT1126 1L
EUR 183.6

UreaGel 29:1 System 1L Kit

NAT1128 EACH
EUR 171.6

UreaGel 29:1 System 2.2L Kit

NAT1130 EACH
EUR 253.2

450ML SequaGel UreaGel Concentrate

NAT1132 450ML
EUR 126

1L SequaGel UreaGel Concentrate

NAT1134 1L
EUR 160.8

SequaGel Sequencing System 1L Kit

NAT1136 1KIT
EUR 171.6

SequaGel Sequencing System 2.2L Kit

NAT1138 EACH
EUR 253.2

100ML SequaGel Buffer

NAT1140 100ML
EUR 80.4

200ML SequaGel UreaGel Buffer

NAT1142 200ML
EUR 84

450ML SequaGel UreaGel-6

NAT1144 450ML
EUR 115.2

1L SequaGel UreaGel-6

NAT1146 1L
EUR 151.2

450ML SequaGel UreaGel-8

NAT1148 450ML
EUR 115.2

1L SequaGel UreaGel-8

NAT1150 1L
EUR 151.2

450ML SequaGel UreaGel Diluent

NAT1152 450ML
EUR 90

1L SequaGel UreaGel Diluent

NAT1154 1L
EUR 103.2

90ML SequaGel Complete Buffer

NAT1156 90ML
EUR 79.2

200ML SequaGel UreaGel Complete Buffer

NAT1158 200ML
EUR 85.2

450ML SequaGel XR

NAT1160 450ML
EUR 126

1L SequaGel XR

NAT1162 1L
EUR 165.6

100ML SequaGel XR Concentrate

NAT1164 100ML
EUR 128.4

450ML SequaGel XR Concentrate

NAT1166 450ML
EUR 361.2

200ML SequaGel MD Monomer Solution

NAT1168 200ML
EUR 220.8

SequaGel MD SSCP Kit

NAT1170 1KIT
EUR 253.2

SequaGel MD Heteroduplex Kit

NAT1172 EACH
EUR 265.2

1.2ML SequaGel MD SSCP Stop Solution

NAT1174 1.2ML
EUR 85.2

450ML AccuGel 19:1 (30%)

NAT1176 450ML
EUR 126

1L AccuGel 19:1 (30%)

NAT1178 1L
EUR 165.6

450ML AccuGel 19:1 (40%)

NAT1180 450ML
EUR 130.8

1L AccuGel 19:1 (40%)

NAT1182 1L
EUR 168

450ML AccuGel 29:1 (30%)

NAT1184 450ML
EUR 126

1L AccuGel 29:1 (30%)

NAT1186 1L
EUR 165.6

450ML AccuGel 29:1 (40%)

NAT1188 450ML
EUR 130.8

1L AccuGel 29:1 (40%)

NAT1190 1L
EUR 168

1.2ML Triple Dye Loading Buffer (6X)

NAT1192 1.2ML
EUR 85.2

UreaGel Loading Buffer

NAT1194 10X1ML
EUR 222

1L TBE 10X

NAT1196 1L
EUR 98.4

4L TBE 10X

NAT1198 4L
EUR 145.2

1L TBE 5X

NAT1200 1L
EUR 92.4

4L TBE 5X

NAT1202 4L
EUR 111.6

25ML TE BUFFER 100X

NAT1204 25ML
EUR 98.4

Calibration of the Amersham Ferritin RIA package utilizing the WHO human liver ferritin worldwide commonplace 80/602.

A business ferritin package (Amersham Ferritin RIA (A)) was calibrated utilizing the WHO human liver ferritin worldwide commonplace 80/602 (W). The reconstituted WHO freeze-dried commonplace was diluted to acquire 5 focus ranges starting from 10-800 micrograms/l.
Logarithmic transformation of the values was carried out as a way to stabilize the variance, yielding the regression equation: logA = 0.0235 + 1.0022 logW. The slope of the regression line (being very near, and never considerably totally different from, one) was set to 1, and the relation between the untransformed values then turned a proportionality: A = 1.067 x W.
A WHO commonplace ferritin worth of 15 micrograms/l (usually used as cut-off worth for absent iron reserves) and of 30 mu/l (usually used as threshold worth for the presence of stainable marrow haemosiderin iron) yielded calculated Amersham Ferritin RIA values of 16.Zero micrograms/l and 32.Zero micrograms/l.

[Radioimmunoassay for the pyridinoline cross-linked carboxy-terminal telopeptide of type 1 collagen (1CTP)–some basic aspects of the RIA kit and clinical evaluation in various bone diseases].

A radioimmunoassay for circulating ranges of the pyridinoline cross-linked carboxy-terminal telopeptide of kind 1 collagen (1CTP) was developed and will be accessible as a package on a business base. Utilizing the kits, we evaluated principally and clinically the assay.
  • The assayed values had been reproducible and the assay can detect as little as 0.5 ng/ml of 1CTP. In wholesome volunteers, circulating degree was excessive underneath age 24 and over age 46. In sufferers with bone metastasis, serum ranges elevated even in its early stage and correlated properly with scientific standing.
  • In different bone ailments, corresponding to major hyperparathyroidism, hyperthyroidism, post-gastrectomy, hypercalcemia of malignancy and myeloma, serum ranges elevated in accordance with their scientific circumstances. In sufferers with persistent renal failure, serum ranges had been excessive, suggesting lower of renal clearance of 1CTP. The circulating 1CTP ranges appeared to mirror properly scientific bone damaging standing.
  • A excessive correlation between serum 1CTP degree and urinary pyridinoline (r = 0.884) was proven, whereas primarily no correlation was noticed between bone formation markers corresponding to osteocalcin and alkaline phosphatase. Thus, the measurement of circulating 1CTP appears to be a easy and delicate methodology to watch bone destruction.

100G Acrylamide

NAT1014 100G
EUR 120

500G Acrylamide

NAT1016 500G
EUR 261.6

1KG Acrylamide

NAT1018 1KG
EUR 412.8

25G AquaPor LE

NAT1020 25G
EUR 132

100G AquaPor LE GTAC

NAT1022 100G
EUR 250.8

500G AquaPor LE GTAC

NAT1024 500G
EUR 878.4

25G AquaPor ES

NAT1026 25G
EUR 152.4

100G AquaPor ES

NAT1028 100G
EUR 350.4

25G AquaPor LM

NAT1030 25G
EUR 288

100G AquaPor LM

NAT1032 100G
EUR 860.4

25G AquaPor HR

NAT1034 25G
EUR 236.4

100G AquaPor HR

NAT1036 100G
EUR 592.8

25G AquaPor 3:1

NAT1038 25G
EUR 250.8

100G AquaPor 3:1

NAT1040 100G
EUR 570

25G Bis (Methylene Bis-Acrylamide)

NAT1042 25G
EUR 100.8

25G DATD Ultrapure

NAT1044 25G
EUR 168

250G Glycine

NAT1046 250G
EUR 94.8

1KG Glycine Ultrapure

NAT1048 1KG
EUR 128.4

250G Tris

NAT1050 250G
EUR 102

1KG Tris Ultrapure

NAT1052 1KG
EUR 177.6

100G Tricine

NAT1054 100G
EUR 120

100G Ion Exchange Resin (mixed bed)

NAT1056 100G
EUR 96

25G Riboflavin

NAT1058 25G
EUR 96

25ML TEMED

NAT1060 25ML
EUR 99.6

25G Ammonium Persulfate

NAT1062 25G
EUR 96

100G Ammonium Persulfate

NAT1064 100G
EUR 118.8

1G Dithiothreitol (DTT)

NAT1066 1G
EUR 103.2

5G Dithiothreitol (DTT)

NAT1068 5G
EUR 183.6

50ML 2-Mercaptoethanol

NAT1070 50ML
EUR 112.8

100G SDS Ultrapure

NAT1072 100G
EUR 111.6

1KG SDS Ultrapure

NAT1074 1KG
EUR 457.2

250G Urea

NAT1076 250G
EUR 98.4

1KG Urea

NAT1078 1KG
EUR 138

450ML Glycerol Ultrapure

NAT1080 450ML
EUR 132

200ML Tween 20 Ultrapure

NAT1082 200ML
EUR 132

1L Tween 20

NAT1084 1L
EUR 169.2

200ML Formamide

NAT1086 200ML
EUR 111.6

500ML Boric Acid

NAT1088 500ML
EUR 103.2

100G EDTA

NAT1090 100G
EUR 94.8

500G EDTA

NAT1092 500G
EUR 177.6

GelDry Film 11 X 12 cm

NAT1094 PK50
EUR 100.8

25ML Formamide CE

NAT1096 25ML Ask for price

25ML Glass Bond

NAT1098 25ML
EUR 158.4

450ML Glass Free

NAT1100 450ML
EUR 196.8

GelDry Film 22.5 X 22.5 cm

NAT1102 PK50
EUR 130.8

1L DEPC Treated Water

NAT1104 1L
EUR 120

Sterling Rapid Silver Stain Kit

NAT1106 1KIT
EUR 265.2

1L ProtoBlue Safe

NAT1108 1L
EUR 159.6

4L ProtoBlue Safe

NAT1110 4L
EUR 282

1L ProtoStain Blue

NAT1112 1L
EUR 164.4

25ML Nuclistain

NAT1114 25ML
EUR 128.4

450ML AcrylaGel 30%

NAT1116 450ML
EUR 128.4

1L AcrylaGel 30%

NAT1118 1L
EUR 177.6

450ML Bis-AcrylaGel 2%

NAT1120 450ML
EUR 98.4

1L Bis-AcrylaGel 2%

NAT1122 1L
EUR 111.6

450ML UreaGel 29:1 Concentrate

NAT1124 450ML
EUR 133.2

1L UreaGel 29:1 Concentrate

NAT1126 1L
EUR 183.6

UreaGel 29:1 System 1L Kit

NAT1128 EACH
EUR 171.6

UreaGel 29:1 System 2.2L Kit

NAT1130 EACH
EUR 253.2

450ML SequaGel UreaGel Concentrate

NAT1132 450ML
EUR 126

1L SequaGel UreaGel Concentrate

NAT1134 1L
EUR 160.8

SequaGel Sequencing System 1L Kit

NAT1136 1KIT
EUR 171.6

SequaGel Sequencing System 2.2L Kit

NAT1138 EACH
EUR 253.2

100ML SequaGel Buffer

NAT1140 100ML
EUR 80.4

200ML SequaGel UreaGel Buffer

NAT1142 200ML
EUR 84

450ML SequaGel UreaGel-6

NAT1144 450ML
EUR 115.2

1L SequaGel UreaGel-6

NAT1146 1L
EUR 151.2

450ML SequaGel UreaGel-8

NAT1148 450ML
EUR 115.2

1L SequaGel UreaGel-8

NAT1150 1L
EUR 151.2

450ML SequaGel UreaGel Diluent

NAT1152 450ML
EUR 90

1L SequaGel UreaGel Diluent

NAT1154 1L
EUR 103.2

90ML SequaGel Complete Buffer

NAT1156 90ML
EUR 79.2

200ML SequaGel UreaGel Complete Buffer

NAT1158 200ML
EUR 85.2

450ML SequaGel XR

NAT1160 450ML
EUR 126

1L SequaGel XR

NAT1162 1L
EUR 165.6

100ML SequaGel XR Concentrate

NAT1164 100ML
EUR 128.4

450ML SequaGel XR Concentrate

NAT1166 450ML
EUR 361.2

200ML SequaGel MD Monomer Solution

NAT1168 200ML
EUR 220.8

SequaGel MD SSCP Kit

NAT1170 1KIT
EUR 253.2

SequaGel MD Heteroduplex Kit

NAT1172 EACH
EUR 265.2

1.2ML SequaGel MD SSCP Stop Solution

NAT1174 1.2ML
EUR 85.2

450ML AccuGel 19:1 (30%)

NAT1176 450ML
EUR 126

1L AccuGel 19:1 (30%)

NAT1178 1L
EUR 165.6

450ML AccuGel 19:1 (40%)

NAT1180 450ML
EUR 130.8

1L AccuGel 19:1 (40%)

NAT1182 1L
EUR 168

450ML AccuGel 29:1 (30%)

NAT1184 450ML
EUR 126

1L AccuGel 29:1 (30%)

NAT1186 1L
EUR 165.6

450ML AccuGel 29:1 (40%)

NAT1188 450ML
EUR 130.8

1L AccuGel 29:1 (40%)

NAT1190 1L
EUR 168

1.2ML Triple Dye Loading Buffer (6X)

NAT1192 1.2ML
EUR 85.2

UreaGel Loading Buffer

NAT1194 10X1ML
EUR 222

1L TBE 10X

NAT1196 1L
EUR 98.4