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Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

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Phone: 866-819-4732 (Toll Free North America)
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LSBio Assay Kits

Assay Kit Image
LSBio’s growing collection of Assay kits provide researchers with the tools necessary to monitor various biological processes in the course of their life science research, drug discovery & development, or environmental monitoring studies. Assay kits are available for monitoring cell proliferation, damage, and oxidative stress, cytotoxicity, apoptosis, metabolism, signaling pathways and signal transduction. Each kit includes all of the necessary reagents to conduct the assay, and a clear, detailed protocol. LSBio’s experienced technical staff is also available to address any questions researchers may have about each kit and how they may be used to generate optimal results.


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Type
384 Well HTS Screen (11)
3D Cell Culture (6)
Apoptosis Detection (11)
Cell Cycle (1)
Cell Invasion Assay (9)
Cell Migration Assay (6)
Cell Viability (6)
CRISPR (4)
Cytotoxicity Assay (14)
Detection/Quantition (430)
Differentiation (1)
Enzymatic Activity Assay (209)
Exosome (6)
Fractionation/Separation (4)
Inhibitor Screening (105)
Isolation/Extraction (18)
Purification (7)
Quantification (1)
RNA/DNA Isolation (24)
Staining (29)
TUNEL Assay (4)
Target
15-PGDH / HPGD (2)
ACE2 / ACE-2 (2)
Acetaldehyde (2)
Acetate (2)
ACHE / Acetylcholinesterase (2)
Acid Phosphatase (5)
ACO1 / Aconitase (2)
Active Caspase (2)
ADA / Adenosine Deaminase (2)
ADH / Alcohol Dehydrogenase (2)
ADP / Adenosine Diphosphate (5)
ADP/ATP Ratio (2)
ALB / Serum Albumin (4)
Aldehyde Dehydrogenase (3)
Alkaline Phosphatase (4)
Alpha Fucosidase / FUCA1 (3)
Alpha-Glucosidase (3)
Ammonia (4)
Angiotensin I (2)
AOC1 (2)
Apoptosis (18)
ARG1 / Arginase 1 (3)
Aspartate (2)
ATP / Adenosine Triphosphate (4)
BACE1 / BACE (3)
Beta Galactosidase (2)
Beta-Hydroxybutyrate (2)
Beta-N-Acetylglucosaminidase (2)
Bile Acid (2)
Bilirubin (2)
Biological Matrix (4)
Biological Stains (14)
Calcium (4)
CASP1 / Caspase 1 (3)
CASP10 / Caspase 10 (3)
CASP12 / Caspase 12 (2)
CASP2 / Caspase 2 (4)
CASP3 / Caspase 3 (6)
CASP4 / Caspase 4 (3)
CASP5 / Caspase 5 (3)
CASP6 / Caspase 6 (3)
CASP8 / Caspase 8 (5)
CASP9 / Caspase 9 (5)
CAT / Catalase (2)
CBS (2)
Cell Invasion (9)
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Cell Proliferation (5)
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Cholesterol (8)
Citrate (3)
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Mitochondria (4)
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Protein (10)
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Flo (36)
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Publications
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Target
Publications
Showing 1-25 of 908 results

Glucose Assay Kit (Fluorometric) - LS-K888
Detection/Quantition
Glucose
100asy  $540.00
Measurement of Glucose levels in human serum (1 µl of 1:10 diluted) & rat tissue lysates from liver, kidney & muscle (0.14 µg, 0.19 µg & 0.93 µg respectively).

Glucose Assay Kit (Colorimetric) - LS-K221
Detection/Quantition
Glucose
Spectrophotometry (visible)
100tst  $270.00
Colorimetry Image

Glucose Assay Kit (Colorimetric/Fluorometric) - LS-K174
Detection/Quantition
Glucose
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100tst  $315.00
Colorimetry Image

Glucose Assay Kit II (Colorimetric) - LS-K230
Detection/Quantition
Glucose
Spectrophotometry (visible)
100tst  $315.00
Colorimetry Image

Glucose Assay Kit III (Colorimetric) - LS-K232
Detection/Quantition
Glucose
Spectrophotometry (visible)
100tst  $315.00
Colorimetry Image

Glucose Assay Kit (384-Well) (Colorimetric) - LS-K912
384 Well HTS Screen
Glucose
384asy  $575.00
Quantitation of Glucose in human serum. Serum samples were deproteinized using a 10kDa Spin Column (10,000 x g, 10 min, 4°C). Undiluted serum filtrate (1 µl) samples were added to the wells directly. Calculated concentration: 86.78 ± 0.1 mg/dl.

Glucose Uptake Assay Kit (Cell-Based) - LS-K887
Detection/Quantition
Glucose
50asy  $1,100.00
Glucose uptake in Jurkat and HeLa cells. 2.5E5 Jurkat cells were treated with or without 4 µl Phloretin (1X concentration) for 45 min. After treatment, cells were washed and incubated with Glucose Tracker Reagent, Glucose Tracker Enhancer, and the same concentration of Phloretin for another 30 min. according to the kit protocol. Comparison of histogram from flow analysis showing the inhibition of glucose uptake by Phloretin in Jurkat cells (Black: negative control cells; Orange: in the presence of Phloretin; Blue: without Phloretin).
Glucose uptake in Jurkat and HeLa cells. 2.5E5 Jurkat cells were treated with or without 4 µl Phloretin (1X concentration) for 45 min. After treatment, cells were washed and incubated with Glucose Tracker Reagent, Glucose Tracker Enhancer, and the same concentration of Phloretin for another 30 min. according to the kit protocol. A. Images of Jurkat cells obtained using fluorescence microscope (Top: treated with Phloretin; Bottom: without Phloretin treatment). B. Glucose Uptake in HeLa cells: HeLa cells showing the uptake of Glucose Tracker Reagent in the cytoplasm. Cells were stained with Glucose Tracker Reagent for 30 min. and fixed. Image was taken using a fluorescence microscope with a 60X objective lens.

Glucose Assay Kit (Colorimetric/Fluorometric) - LS-K110
Detection/Quantition
Glucose
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100asy  $500.00
Quantitation of Glucose in human urine & serum. Urine & serum samples were deproteinized using a 10 kDa Spin Column (10000xg, 10 min, 4°C). Urine filtrate (20 µl) & serum filtrate (1 µl) were spiked with a known amount of glucose as internal standard (4 nmol). Urine: 3.00 ± 0.4 mg/dl; Serum: 44.2 ± 6.7 mg/dl.

Glucose Uptake Assay Kit (Fluorometric) - LS-K336
Detection/Quantition
Glucose
Spectrophotometry (fluorometric)
100tst  $620.00
Glucose transport inhibition curve with phloretin. PANC-1 cells were seeded at 10,000 cells per well.

Direct Glucose Uptake Assay Kit (Fluorometric) - LS-K747
Detection/Quantition
Glucose
50asy  $905.00
A) Glucose Uptake time course, Jurkat Cells: Cells were starved (Glucose-free, FBS-free media), inhibitor incubation time: 2 hours. B) 3T3-L1 cells were Glucose and FBS Deprived for 24 hours, switched to media with Glucose, stimulated without or with Insulin (10 ng/ml) for 15 min and with or without 1X Inhibitor. C) HeLa cells were Glucose and FBS deprived for 2 hours, then switched to Glucose and FBS-free media (Control), or complete media (10% FBS) with or without 1X Inhibitor for 30 min.

Glucose Uptake Assay Kit (Colorimetric) - LS-K618
Detection/Quantition
Glucose
Spectrophotometry (visible)
100asy  $1,365.00
2-DG uptake in 3T3-L1, human adipocyte and Hela cells. To scale on the same graph, data from 3T3-L1 cells is plotted at 10% of true value. 2-DG = 2-deoxyglucose, I = Insulin; P = Phloretin.

2-NBDG Glucose Uptake Assay Kit (Cell-Based) (Fluorometric) - LS-K620
Detection/Quantition
Glucose
Flo, Microscopy (fluorescent)
50asy  $605.00
Glucose uptake in Jurkat and HeLa cells. 2.5E5 Jurkat cells were pretreated with or without 4 µl phloretin (1X concentration) for 45 min. After pretreatment, cells were washed and incubated with 2-NBDG Reagent, Glucose Uptake Enhancer, and the same concentration of phloretin for another 30 min. according to the kit’s protocol. Comparison of histograms from flow analysis showing the inhibition of glucose uptake by phloretin in Jurkat cells (Black: negative control cells; orange: in the presence of phloretin; blue: without phloretin).

Glucose Assay Kit II (Colorimetric) - LS-K623
Detection/Quantition
Glucose
Spectrophotometry (visible)
100asy  $590.00
Standard Curve for Glucose run using the kit protocol.

Glucose Uptake Assay Kit (Fluorometric) - LS-K612
Detection/Quantition
Glucose
Spectrophotometry (fluorometric)
100asy  $1,305.00
(a), (b) and (c) 2-DG uptake in human adipocytes, Hela Cells and 3T3-L1 cells respectively. Assays were performed following kit protocol. I = Insulin; P = Phloretin.

Adenosine Deaminase Activity (ADA) Assay Kit (Colorimetric) - LS-K2
Enzymatic Activity Assay
ADA / Adenosine Deaminase
Spectrophotometry (UV)
100asy  $420.00
ADA specific activity in rat brain lysate and Jurkat cell lysate.

Adenosine Deaminase (ADA) Activity Kit (Fluor) - LS-K92
Enzymatic Activity Assay
ADA / Adenosine Deaminase
Spectrophotometry (fluorometric)
100asy  $450.00
(a) Adenosine Deaminase Activity in Jurkat Cell (T-lymphocyte) lysate (105 ng) and Positive Control; BG: Background (b) Adenosine Deaminase specific activity in Jurkat cell lysate (105 ng) and rat brain lysate (2 µg).

Invertase Assay Kit (Colorimetric/Fluorometric) - LS-K210
Detection/Quantition
Invertase
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100tst  $415.00
Colorimetry Image

Invertase Activity Kit (Colorimetric) - LS-K35
Enzymatic Activity Assay
Invertase
Spectrophotometry (visible)
100asy  $490.00
Detection of bacterial Invertase activity in human saliv(a) Samples collected: 1- Fasting; 2- Low calorie meal and 3: High Sucrose meal. Undiluted samples (1 and 2 = 25 µl and 3 = 10 µl) were incubated for 20 min. with Invertase substrate.

LDH Cytotoxicity Assay Kit (Colorimetric) - LS-K240
Cytotoxicity Assay
Cell Viability
Spectrophotometry (visible)
100tst  $110.00
Colorimetry Image

Cell Viability Assay Kits (Colorimetric) - LS-K238
Cell Viability
Cell Viability
Spectrophotometry (visible)
500tst  $170.00
Colorimetry Image

Resorufin Blue Cell Viability Assay Kit (Fluorometric) - LS-K241
Cell Viability
Cell Viability
Spectrophotometry (fluorometric)
5000tst  $185.00; 10000tst  $295.00
Fluorimetry Image

LDH-Cytotoxicity Assay Kit II (Colorimetric) - LS-K413
Cytotoxicity Assay
Cell Viability
Spectrophotometry (visible)
500asy  $475.00

Bioluminescence Cytotoxicity Assay Kit (Chemiluminescent) - LS-K414
Cytotoxicity Assay
Cell Viability
Spectrophotometry (chemiluminescent)
500asy  $325.00

LDH-Cytotoxicity Assay Kit (Colorimetric) - LS-K1
Cytotoxicity Assay
Cell Viability
Spectrophotometry (visible)
400asy  $390.00
Jurkat cells were cultured in 96-well plate in 100 µl of culture medium. LDH assay was performed using 10 µl of culture medium. Light bar: Low control; Dark bar: High control.

Cytotoxicity Assay Kit (Chemiluminescent) - LS-K256
Cytotoxicity Assay
Cell Viability
Spectrophotometry (chemiluminescent)
100tst  $235.00
Luminometry Image
Showing 1-25 of 908 results

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