BC-3C Cells

McCoy's 5A Medium is a highly recommended and specialized medium designed to facilitate the growth and replication of viruses in primary cell cultures. It has gained significant recognition for its exceptional performance in various biological research applications. One prominent application of McCoy's 5A Medium is its utilization in the culturing of human colon carcinoma cell lines. Specifically, it has been employed in the study of the leucine-rich repeat-containing G-protein-coupled receptor (LGR5) and its role in the metastasis of colon cancer. This medium has been effectively employed in the cultivation of several colon carcinoma cell lines, including HCT116, RKO, FET, CBS, HCT116b, and TENN, enabling researchers to delve deeper into the mechanisms underlying colon cancer metastasis. In addition to its application in cancer research, McCoy's 5A Medium has proven to be indispensable in the study of osteoblasts. Researchers investigating the ion reactivity of calcium-deficient hydroxyapatite in standard cell culture media have utilized this medium to culture osteoblasts. This application has facilitated a better understanding of the interactions between osteoblasts and calcium-deficient hydroxyapatite, contributing to advancements in the field of bone research. McCoy's 5A Medium was meticulously formulated by modifying the amino acids found in Basal Medium Eagle to provide optimal support for liver tumor cells. This enriched formulation enables its suitability for a diverse range of established cell lines, as well as primary cells, further enhancing its versatility and applicability in various research settings. McCoy's 5A Medium extends its biochemical and physiological effects beyond liver tumor cells. It has been successfully employed to support growth in primary cultures of bone marrow, skin, gingiva, kidney, omentum, adrenal, lung, spleen, rat embryo, and other cell types. This wide range of applications attests to the broad utility of McCoy's 5A Medium in supporting the growth and maintenance of various cell types for comprehensive biological research. Formulation This McCoy's 5A medium (modified) contains 3.0 g/L of Glucose, stable Glutamine, 2.0 mM of Sodium pyruvate, and 2.2 g/L of NaHCO3. Quality control pH = 7.2 +/
- 0.02 at 20-25°C.  Each lot has been tested for sterility and absence of mycoplasma and bacteria. Maintenance Keep refrigerated at +2°C to +8°C in the dark. Freezing and warming up to +37°C minimize the quality of the product.  Do not heat the medium to more than 37°C or use uncontrollable sources of heat (e.g., microwave appliances).  If only a part of the medium is to be used, remove this amount from the bottle and warm it up at room temperature. Shelf life for any medium except for the basic medium is 6 to 8 weeks from the date of opening. Composition Components mg/L Inorganic SaltsCalcium chloride x 2H2O132.00 Magnesium sulfate97.67 Potassium chloride400.00 Sodium chloride6,460.00 Disodium hydrogen phosphate (anhydrous)504.00 Other ComponentsD(+)-Glucose (anhydrous)3,000.00 Glutathione (reduced)0.50 Meat Peptone600.00 Phenol red sodium salt11.00 Amino AcidsL-Alanine13.36 L-Arginine x HCl42.14 L-Asparagine x H2O45.03 L-Aspartic acid19.97 L-Cysteine x HCl x H2O31.75 L-Glutamine (stable)219.15 L-Glutamic acid22.07 Glycine7.51 L-Histidine x HCl x H2O20.96 L-Hydroxyproline19.67 L-Isoleucine39.36 L-Leucine39.36 L-Lysine x HCl36.54 L-Methionine14.92 L-Phenylalanine16.52 L-Proline17.27 L-Serine26.28 L-Threonine17.87 L-Tryptophan3.06 L-Tyrosine disodium salt26.10 L-Valine17.57 Vitaminsp-Aminobenzoic acid1.00 Ascorbic acid0.56 D(+)-Biotin0.20 D-Calcium pantothenate0.20 Choline chloride5.00 Folic acid10.00 myo-Inositol36.00 Nicotinamide0.50 Nicotinic acid0.50 Pyridoxal HCl0.50 Pyridoxine HCl0.50 Riboflavin0.20 Thiamine HCl0.20 Vitamin B122.00

Product Overview
Volume: 100 ml
Storage: ≤-15°C
Sterility: Sterile-filtered
Antibiotic/Antimycotic Solution (100x) is a sterile, ready-to-use concentrate designed to reduce microbial contamination risks in cell culture and related laboratory applications. This 100x solution contains a well-established combination of penicillin, streptomycin, and amphotericin B—providing broad-spectrum antimicrobial activity against Gram-positive and Gram-negative bacteria, yeasts, and filamentous fungi. The formulation is suitable for use in eukaryotic cell cultures, bacterial media, and other contamination-sensitive systems, supporting clean and consistent lab operations.
Application and Benefits Optimized for routine research protocols, this solution is widely used to maintain aseptic conditions in cell culture workflows. It offers reliable performance in contamination-sensitive environments, helping researchers reduce the risk of microbial overgrowth without compromising cell health or experimental reproducibility. The sterile-filtered formulation eliminates the need for additional solubilization steps, supporting streamlined media preparation and reducing variability in daily lab procedures.
Usage and Compatibility To achieve standard working concentrations, dilute the solution 1:100 into your complete culture medium. The product is compatible with a broad range of mammalian cell lines and basal media. With consistent stock availability, researchers benefit from dependable supply continuity and simplified logistics planning. The solution should be stored at ≤ –15 °C and protected from repeated freeze-thaw cycles to maintain stability. For research use only. Not for use in diagnostic or therapeutic procedures. Not for use in humans or animals.

Accutase Cell Detachment Solution with EDTA and Phenol Red – 100 ml

Accutase is a ready-to-use, sterile-filtered cell detachment solution designed as a gentle alternative to trypsin/EDTA for dissociating adherent mammalian cells from standard tissue culture plasticware and adhesion-coated surfaces. It combines proteolytic and collagenolytic enzyme activity in a balanced salt solution to deliver effective yet controlled dissociation, preserving cell-surface proteins and supporting high post-passage viability and rapid reattachment.

The Accutase formulation is based on Dulbecco’s phosphate-buffered saline (DPBS) with EDTA and phenol red as a visual pH indicator. The enzymes are of non-mammalian and non-bacterial origin, making Accutase particularly well suited to stem cell research, vaccine workflows, and any application where animal
- or microbially-derived contaminants must be minimised. The solution auto-inhibits at 37 °C, so no neutralising reagent or serum-containing medium is required after detachment – cells can be transferred directly into fresh medium.

Key Features

Ready-to-use 1x sterile-filtered liquid – no dilution or reconstitution required
Combined proteolytic and collagenolytic enzyme activity for gentle dissociation
Each batch standardised to a defined dissociation activity for lot-to-lot consistency
Non-mammalian and non-bacterial enzyme origin
Auto-inhibits at 37 °C – no neutralising solution needed
Formulated in Dulbecco’s PBS with EDTA
Phenol red included as visual pH indicator
pH 6.8 – 7.8


Typical Applications
Accutase gently dissociates a wide variety of adherent and sensitive cell types, including human embryonic stem cells (hESCs), human induced pluripotent stem cells (iPSCs), neural stem cells, primary neurons, and routinely cultured adherent lines such as HeLa, HEK 293, CHO, MDCK, Vero, NIH/3T3, BHK-21 and A549. Typical use cases include:

Routine subculture and passaging of adherent mammalian cells
Gentle single-cell dissociation of hESCs, iPSCs and other sensitive lines
Sample preparation for flow cytometry and FACS analysis
Analysis of cell-surface markers where epitope integrity matters
Cell migration, proliferation and apoptosis assays
Quiescence assays by serum starvation and oncogene transfection studies
Tumor cell and neural crest cell migration assays
Production scale-up in bioreactor workflows

For routine work, apply approximately 10 ml of Accutase per 75 cm2 of culture surface and incubate for 5–10 minutes at room temperature. The optimal incubation time should be determined for each cell line and should not exceed one hour. Prior to addition, rinse the cell layer with a Ca2+/Mg2+-free salt solution such as DPBS without calcium and magnesium to remove residual serum and divalent cations.

Handling & Storage
Store the unopened bottle frozen at -15 °C or below. Thaw either at room temperature or overnight at +2 °C to +8 °C. Do not thaw Accutase in a 37 °C water bath, as elevated temperatures reduce enzyme activity. After thawing, the solution can be stored for up to 2 months at +2 °C to +8 °C; do not store at room temperature. Do not pre-warm the reagent to 37 °C before application – add it directly to washed cells at room temperature. For long-term shelf life, single-use aliquoting is recommended to avoid repeated thaw cycles. Always work under aseptic conditions.

Quality
Manufactured under strict quality standards. Each batch of Accutase is sterile-filtered and tested for sterility, pH, appearance and dissociation activity to ensure consistent, reproducible performance from lot to lot.

Product Specifications



Specification
Detail



Product typeCell detachment / dissociation reagent
FormatSterile-filtered liquid, ready-to-use
Volume100 ml
Working concentration1x (ready-to-use)
Enzyme activityCombined proteolytic and collagenolytic
Enzyme originNon-mammalian and non-bacterial
Buffer systemDulbecco’s PBS with EDTA
pH indicatorPhenol red
pH range6.8 – 7.8
AppearanceClear, pale red to orange solution
Storage temperature-15 °C or below
Stability after thawingUp to 2 months at +2 °C to +8 °C
Recommended use volume~10 ml per 75 cm2 culture surface
Typical incubation time5 – 10 minutes at room temperature
Shipping conditionsFrozen on dry ice
Intended useFor research use and further manufacturing only



Formulation (Composition per Liter)



Component
Concentration (mg/L)




Inorganic Salts

Sodium chloride (NaCl)8000.00
Disodium hydrogen phosphate (Na2HPO4)1150.00
Potassium chloride (KCl)200.00
Potassium dihydrogen phosphate (KH2PO4)200.00

Other Components

EDTA · 4Na (tetrasodium EDTA)220.00
Phenol red3.00
Proprietary enzyme blend (proteolytic and collagenolytic activity)1x



Accutase is a registered trademark of Innovative Cell Technologies, Inc.

Accutase Cell Detachment Solution with EDTA and Phenol Red – 100 ml

Accutase is a ready-to-use, sterile-filtered cell detachment solution designed as a gentle alternative to trypsin/EDTA for dissociating adherent mammalian cells from standard tissue culture plasticware and adhesion-coated surfaces. It combines proteolytic and collagenolytic enzyme activity in a balanced salt solution to deliver effective yet controlled dissociation, preserving cell-surface proteins and supporting high post-passage viability and rapid reattachment.

The Accutase formulation is based on Dulbecco’s phosphate-buffered saline (DPBS) with EDTA and phenol red as a visual pH indicator. The enzymes are of non-mammalian and non-bacterial origin, making Accutase particularly well suited to stem cell research, vaccine workflows, and any application where animal
- or microbially-derived contaminants must be minimised. The solution auto-inhibits at 37 °C, so no neutralising reagent or serum-containing medium is required after detachment – cells can be transferred directly into fresh medium.

Key Features

Ready-to-use 1x sterile-filtered liquid – no dilution or reconstitution required
Combined proteolytic and collagenolytic enzyme activity for gentle dissociation
Each batch standardised to a defined dissociation activity for lot-to-lot consistency
Non-mammalian and non-bacterial enzyme origin
Auto-inhibits at 37 °C – no neutralising solution needed
Formulated in Dulbecco’s PBS with EDTA
Phenol red included as visual pH indicator
pH 6.8 – 7.8


Typical Applications
Accutase gently dissociates a wide variety of adherent and sensitive cell types, including human embryonic stem cells (hESCs), human induced pluripotent stem cells (iPSCs), neural stem cells, primary neurons, and routinely cultured adherent lines such as HeLa, HEK 293, CHO, MDCK, Vero, NIH/3T3, BHK-21 and A549. Typical use cases include:

Routine subculture and passaging of adherent mammalian cells
Gentle single-cell dissociation of hESCs, iPSCs and other sensitive lines
Sample preparation for flow cytometry and FACS analysis
Analysis of cell-surface markers where epitope integrity matters
Cell migration, proliferation and apoptosis assays
Quiescence assays by serum starvation and oncogene transfection studies
Tumor cell and neural crest cell migration assays
Production scale-up in bioreactor workflows

For routine work, apply approximately 10 ml of Accutase per 75 cm2 of culture surface and incubate for 5–10 minutes at room temperature. The optimal incubation time should be determined for each cell line and should not exceed one hour. Prior to addition, rinse the cell layer with a Ca2+/Mg2+-free salt solution such as DPBS without calcium and magnesium to remove residual serum and divalent cations.

Handling & Storage
Store the unopened bottle frozen at -15 °C or below. Thaw either at room temperature or overnight at +2 °C to +8 °C. Do not thaw Accutase in a 37 °C water bath, as elevated temperatures reduce enzyme activity. After thawing, the solution can be stored for up to 2 months at +2 °C to +8 °C; do not store at room temperature. Do not pre-warm the reagent to 37 °C before application – add it directly to washed cells at room temperature. For long-term shelf life, single-use aliquoting is recommended to avoid repeated thaw cycles. Always work under aseptic conditions.

Quality
Manufactured under strict quality standards. Each batch of Accutase is sterile-filtered and tested for sterility, pH, appearance and dissociation activity to ensure consistent, reproducible performance from lot to lot.

Product Specifications



Specification
Detail



Product typeCell detachment / dissociation reagent
FormatSterile-filtered liquid, ready-to-use
Volume100 ml
Working concentration1x (ready-to-use)
Enzyme activityCombined proteolytic and collagenolytic
Enzyme originNon-mammalian and non-bacterial
Buffer systemDulbecco’s PBS with EDTA
pH indicatorPhenol red
pH range6.8 – 7.8
AppearanceClear, pale red to orange solution
Storage temperature-15 °C or below
Stability after thawingUp to 2 months at +2 °C to +8 °C
Recommended use volume~10 ml per 75 cm2 culture surface
Typical incubation time5 – 10 minutes at room temperature
Shipping conditionsFrozen on dry ice
Intended useFor research use and further manufacturing only



Formulation (Composition per Liter)



Component
Concentration (mg/L)




Inorganic Salts

Sodium chloride (NaCl)8000.00
Disodium hydrogen phosphate (Na2HPO4)1150.00
Potassium chloride (KCl)200.00
Potassium dihydrogen phosphate (KH2PO4)200.00

Other Components

EDTA · 4Na (tetrasodium EDTA)220.00
Phenol red3.00
Proprietary enzyme blend (proteolytic and collagenolytic activity)1x



Accutase is a registered trademark of Innovative Cell Technologies, Inc.