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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".

LSBio
2401 Fourth Avenue Suite 900
Seattle WA 98121

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)
Cell Migration/Chemotaxis (6)
Cell Proliferation (5)
Cell Viability (17)
Cholesterol (8)
Citrate (3)
Collagen (3)
Collagenase (3)
D-Lactate (4)
DNA (14)
Enteropeptidase + Enterokinase (3)
Ethanol (3)
Exosome (5)
Free Fatty Acid (3)
Free Glycerol (3)
Fructose (4)
Glucose (14)
Glucose-6-Phosphate (3)
Glutathione (8)
Glutathione S-Transferase (3)
Glycerol (3)
Glycogen (4)
GPT / Alanine Transaminase (3)
HDAC3 (3)
Hemoglobin (3)
Hexokinase (4)
Histamine (3)
Histone Acetyltransferase (3)
Histone Deacetylase (4)
Isocitrate (3)
Lactate (5)
Lactate Dehydrogenase (3)
Lipase (4)
Malate (3)
MAO / Monoamine Oxidase (3)
Mitochondria (4)
MPO / Myeloperoxidase (5)
NAD + NADH (3)
NADP + NADPH (4)
Neuraminidase (3)
Nitric Oxide (4)
NOS / Nitric Oxide Synthase (6)
Phagocytosis (4)
Phenylalanine (3)
Phosphate (6)
Protein (10)
REN / Renin 1 (4)
Ribonucleic acid (RNA) (10)
Sialic Acid (3)
Single Guide RNA (sgRNA) (3)
Sphingomyelinase (3)
Triglyceride (4)
Urea (5)
Vitamin C / Ascorbic Acid (3)
Zinc (3)
Application
Flo (36)
Microscopy (fluorescent) (34)
Microscopy (visible and fluorescent) (2)
Microscopy (visible) (5)
Microscopy (visible/UV/fluorescent) (1)
Spectrophotometry (chemiluminescent) (7)
Spectrophotometry (fluorometric) (331)
Spectrophotometry (UV) (9)
Spectrophotometry (visible and UV) (1)
Spectrophotometry (visible) (366)
WB (4)
Equipment
Cuvette (74)
Flow cytometer (37)
Fluorescence microscope (35)
Fluorescence microscope (visible/UV) (1)
Fluorometer (1)
Light and fluorescence microscope (2)
Microplate fluorometer (328)
Microplate luminometer (7)
Microplate spectrophotometer (UV) (9)
Microplate spectrophotometer (visible and UV) (1)
Microplate spectrophotometer (visible) (368)
Microscope (visible) (5)
Temperature controlled microplate spectrophotometer (visible) (1)
Western blotting apparatus (2)
Target
Showing 1-25 of 908 results

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.

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

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 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.

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.

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 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.

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 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 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

Acid Phosphatase Activity Kit (Colorimetric) - LS-K15
Enzymatic Activity Assay
Acid Phosphatase
Spectrophotometry (visible)
500asy  $370.00
Measurement of Acid Phosphatase activity (40 minute assay).

Acid Phosphatase (AP) Activity Kit (Fluorometric) - LS-K51
Enzymatic Activity Assay
Acid Phosphatase
Spectrophotometry (fluorometric)
500asy  $360.00
Acid Phosphatase Activity Fluorometric Assay Kit standard curve.

Acid Phosphatase (ACP) Assay Kit (Colorimetric) - LS-K193
Detection/Quantition
Acid Phosphatase
Spectrophotometry (visible)
100tst  $145.00
Colorimetry Image

Acid Phosphatase (ACP) Cell Cytotoxicity Assay Kit - LS-K910
Cytotoxicity Assay
Acid Phosphatase
500asy  $390.00
Dose-response curve of MCF-7 cells to Doxorubicin for 72 hours determined by the ACP Cytotoxicity Assay. Assays were performed according to the kit protocol in triplicate. The determined IC50 is 0.82 µM.

Acid Phosphatase (ACP) Assay Kit (Fluorometric) - LS-K223
Detection/Quantition
Acid Phosphatase
Spectrophotometry (fluorometric)
100tst  $145.00
Fluorimetry Image

GST Activity Kit (Fluorometric) - LS-K55
Enzymatic Activity Assay
Glutathione S-Transferase
Spectrophotometry (fluorometric)
100asy  $470.00
Glutathione S-transferase (GST) Activity Assay Kit standard curve.

GST Activity Kit (Colorimetric) - LS-K4
Enzymatic Activity Assay
Glutathione S-Transferase
Spectrophotometry (UV)
100asy  $500.00
Measurement of GST sample activity.

Glutathione S-transferase (GST) Assay Kit (Colorimetric) - LS-K250
Detection/Quantition
Glutathione S-Transferase
Spectrophotometry (visible)
100tst  $270.00

Lactate Assay Kit (Colorimetric) - LS-K234
Detection/Quantition
Lactate
Spectrophotometry (visible)
100tst  $370.00
Colorimetry Image
Showing 1-25 of 908 results

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