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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)
206-374-1102 (International)

Fax: 866-206-6909 (Toll Free North America)
206-577-4565 (International)

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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)
Publications
No (908)
Target
Publications
Showing 26-50 of 908 results
 

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

Superoxide Dismutase (SOD) Assay Kit (Colorimetric) - LS-K224
Detection/Quantition
Superoxide Dismutase
Spectrophotometry (visible)
100tst  $285.00
Colorimetry Image

Superoxide Dismutase (SOD) Activity Kit (Color) - LS-K25
Enzymatic Activity Assay
Superoxide Dismutase
Spectrophotometry (visible)
100asy  $440.00
SOD Activity (% inhibition rate): human serum (10 µl) and isolated mitochondria from Jurkat cells (10 µg), and yeast (Saccromyces cerevisiae, 100 ug), was used to determine SOD Activity according to the kit protocol. Activity was measured in 15 min. at 37°C.

Lactate Assay Kit (Colorimetric) - LS-K234
Detection/Quantition
Lactate
Spectrophotometry (visible)
100tst  $370.00
Colorimetry Image

Lactate Assay Kit (Colorimetric/Fluorometric) - LS-K111
Detection/Quantition
Lactate
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100asy  $600.00
Quantitation of lactate in human saliva & serum. Saliva was centrifuged at 10000 x g for 10 min. at 4°C. 3 µl of supernatant was spiked with a known amount of lactate (4 nmol) as internal Standard. Serum was diluted 20-fold and 3 µl was assayed. Calculated concentrations (mg/dl): Saliva: 0.42 ± 0.05; Serum: 12.9 ± 0.5.

Lactate Assay Kit II (Colorimetric) - LS-K131
Detection/Quantition
Lactate
Spectrophotometry (visible)
100asy  $600.00
Lactate estimation in pooled human Serum and yogurt. Undiluted serum was used in the assay as described in the kit protocol. A Deproteinizing Sample Preparation Kit was used to remove protein from the yogurt and the supernatant was diluted 1:200 - 1:500.

Lactate Assay Kit (Fluorometric) - LS-K141
Detection/Quantition
Lactate
Spectrophotometry (fluorometric)
100asy  $615.00
Measurement of Lactate levels in rat liver (1.2 µg), kidney (0.7 µg) & muscle (0.45 µg) & in human serum (0.5 µl from 1:10 diluted serum).

Lactate Assay Kit (384-Well) (Colorimetric) - LS-K913
384 Well HTS Screen
Lactate
384asy  $575.00
Quantitation of L-Lactate in human serum. Serum sample was deproteinized using a 10kDa Spin Column (10,000 x g, 10 min, 4°C). Undiluted deproteinized serum (1 µl) was assayed according to the kit protocol. Calculated concentrations (mg/dl): Serum: 18.96 ± 0.054.

Alkaline Phosphatase (ALP) Assay Kit (Colorimetric) - LS-K307
Detection/Quantition
Alkaline Phosphatase
Spectrophotometry (visible)
250tst  $315.00
Colorimetry Image

Alkaline Phosphatase (ALP) Activity Kit (Colorimetric) - LS-K16
Enzymatic Activity Assay
Alkaline Phosphatase
Spectrophotometry (visible)
500asy  $525.00
Measurement of ALP activity in fresh medium (80 µl, without culturing), 3-day old HeLa cell culture medium (80 µl), and human serum (80 µl, 1:10 diluted).

Alkaline Phosphatase Activity Kit (Fluorometric) - LS-K477
Enzymatic Activity Assay
Alkaline Phosphatase
Spectrophotometry (fluorometric)
500asy  $415.00
(a) Measurement of ALP activity in fresh medium (80 µl, without culturing), 3-day old HeLa cell cultured medium (80 µl) and human serum (80 µl, 1:10 diluted). (b) Measurement of ALP activity in HeLa cells: 1X104 HeLa Cells were homogenized, in 200 µl of Assay Buffer, diluted 1:10 in Assay Buffer and 80 µl was used to measure intracellular ALP activity

Alkaline Phosphatase (ALP) Assay Kit (Fluorometric) - LS-K301
Detection/Quantition
Alkaline Phosphatase
Spectrophotometry (fluorometric)
100tst  $195.00
Fluorimetry Image

Glycogen Assay Kit (Colorimetric/Fluorometric) - LS-K183
Detection/Quantition
Glycogen
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100tst  $360.00
Colorimetry Image

Glycogen Assay Kit (Colorimetric/Fluorometric) - LS-K149
Detection/Quantition
Glycogen
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100asy  $600.00
(a) Glycogen Assay Kit standard curve and (b) measurement of Glycogen in rat liver lysate.

Glycogen Assay Kit II (Colorimetric) - LS-K151
Detection/Quantition
Glycogen
Spectrophotometry (visible)
100asy  $615.00
Measurement of glycogen levels in rat Liver (20 µg) and rat muscle (40 µg).

Glycogen Assay Kit (384-Well) (Colorimetric) - LS-K919
384 Well HTS Screen
Glycogen
400asy  $665.00
Glycogen in rat liver lysate. Rat liver (17 mg) was homogenized with 680 µl of deionized water, boiled for 10 min, and then centrifuged for 10 min. at 18,000 x g. Supernatant was collected. Supernatant was diluted 10 times and 5 µl was used for the assay following the kit’s protocol. Sample was spiked with 0.2 µg of Glycogen Standard.

Sorbitol Assay Kit (Colorimetric) - LS-K165
Detection/Quantition
Sorbitol
Spectrophotometry (visible)
100tst  $395.00
Colorimetry Image

Caspase-3/CPP32 Assay Kit (Colorimetric) - LS-K6
Detection/Quantition
CASP3 / Caspase 3
Spectrophotometry (visible)
25asy  $250.00; 100asy  $470.00; 200asy  $675.00; 400asy  $1,050.00
Induction of Caspase-3 Activity by anti-Fas antibody in Jurkat –T Cells using Caspase-3 Colorimteric Assay Kit.

Caspase-3/CPP32 Assay Kit (Fluorometric) - LS-K60
Detection/Quantition
CASP3 / Caspase 3
Spectrophotometry (fluorometric)
100asy  $470.00; 200asy  $665.00; 25asy  $250.00; 400asy  $1,075.00
Induction of Caspase-3 Activity by Anti-Fas Antibody in Jurkat –T Cells Using Caspase-3 Colorimteric Assay Kit.

Fluorescein Active Caspase-3 Staining Kit (Fluorometric) - LS-K366
Staining
CASP3 / Caspase 3
Flo, Microscopy (fluorescent), Spectrophotometry (fluorometric)
100asy  $635.00; 25asy  $315.00

Caspase-3 Inhibitor Drug Screening Kit (Fluorometric) - LS-K346
Inhibitor Screening
CASP3 / Caspase 3
Spectrophotometry (fluorometric)
100asy  $665.00

Caspase-3 Immunoassay Kit (Fluorometric) - LS-K356
Detection/Quantition
CASP3 / Caspase 3
Spectrophotometry (fluorometric)
100asy  $935.00

Active Caspase-3 Staining Kit (Fluorometric) - LS-K370
Staining
CASP3 / Caspase 3
Flo, Microscopy (fluorescent), Spectrophotometry (fluorometric)
100asy  $635.00; 25asy  $315.00

Amylase Activity Kit (Colorimetric) - LS-K10
Enzymatic Activity Assay
Amylase
Spectrophotometry (visible)
100asy  $410.00
Measurement of Nitorphenol in test samples.

Alanine Aminotransferase (ALT) Activity Kit (Color/Fluor) - LS-K38
Enzymatic Activity Assay
GPT / Alanine Transaminase
Spectrophotometry (fluorometric), Spectrophotometry (visible)
100asy  $525.00
(a) Measurement of alanine aminotransferase activity in Positive Control and (b) HepG2 Cells (10 µg) and Liver Lysate (15 µg).
Showing 26-50 of 908 results
 

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