Cell Culture

Cell cultures are a widely and commonly used method of growing plant or animal cells in a controlled and artificial environment for research needs. Cell cultures are integral in molecular and cellular biology.

Showing 21-40 of 71 items.

D-Arabinose

Catalog ID Size Pricing
A-299-1 1 kg $ 295.00
A-299-2.5 2.5 kg $ 620.00
A-299-5 5 kg $ 1,042.00
A-299-10 10 kg $ 1,750.00

Description

No description available

Product Specifications

Catalog ID A-299
CAS # 28697-53-2
MW 150.13 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at room temperature.
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A-299-1 1 kg $ 295.00
A-299-2.5 2.5 kg $ 620.00
A-299-5 5 kg $ 1,042.00
A-299-10 10 kg $ 1,750.00

D-Arabitol

Catalog ID Size Pricing
A-310-10 10 g $ 45.00
A-310-250 250 g $ 254.00
A-310-500 500 g $ 494.00
A-310-1 1 kg $ 960.00

Description

No description available

Product Specifications

Catalog ID A-310
CAS # 488-82-4
MW 152.15 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at room temperature.
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A-310-10 10 g $ 45.00
A-310-250 250 g $ 254.00
A-310-500 500 g $ 494.00
A-310-1 1 kg $ 960.00

D-Biotin

Catalog ID Size Pricing
B-950-25 25 g $ 63.00
B-950-100 100 g $ 211.00

Description

No description available

Product Specifications

Catalog ID B-950
CAS # 58-85-5
MW 244.31 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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B-950-25 25 g $ 63.00
B-950-100 100 g $ 211.00

D-Galactose

Catalog ID Size Pricing
G-010-500 500 g $ 63.00
G-010-1 1 kg $ 99.00
G-010-2.5 2.5 kg $ 229.00
G-010-5 5 kg $ 420.00

Description

No description available

Product Specifications

Catalog ID G-010
CAS # 59-23-4
MW 180.16 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at room temperature.
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G-010-500 500 g $ 63.00
G-010-1 1 kg $ 99.00
G-010-2.5 2.5 kg $ 229.00
G-010-5 5 kg $ 420.00

D-Mannitol, USP Grade

Catalog ID Size Pricing
M-060-1 1 kg $ 52.00

Description

D-Mannitol is a six-carbon sugar alcohol and a C-2 epimer of sorbitol that is found abundantly in nature. It is an important constituent of the selective and differential bacterial growth medium, mannitol salt agar. D-Mannitol has also been used as an osmotic control in plant studies. D-Mannitol is frequently used in medicine with a variety of different applications. D-Mannitol forms a complex with boric acid making a stronger acid and allowing for a more precise volumetric analysis of the acid.

Product Specifications

Catalog ID M-060
CAS # 69-65-8
MW 182.17 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store desiccated at room temperature.
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M-060-1 1 kg $ 52.00

DMSO, ACS Grade

Catalog ID Size Pricing
D-360-10 10 mL $ 13.00
D-360-25 25 mL $ 23.00
D-360-100 100 mL $ 35.00

Description

No description available

Product Specifications

Catalog ID D-360
CAS # 67-68-5
MW 78.13 g/mol
Storage/Handling Store desiccated at room temperature.
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D-360-10 10 mL $ 13.00
D-360-25 25 mL $ 23.00
D-360-100 100 mL $ 35.00

EGF, Human

Catalog ID Size Pricing
1150-04-100 100 μg $ 56.00
1150-04-500 500 μg $ 72.00
1150-04-1000 1000 μg $ 80.00

Description

GoldBio growth factors are manufactured for RESEARCH USE ONLY and cannot be sold for human consumption!

EGF (Epidermal Growth Factor) is a family of growth factors that are derived from membrane-anchored precursors. The family is characterized by the presence of at least one “EGF-like domain” (characterized by the presence of three disulfide bonds, formed from 6 conserved cysteine residues) in their extracellular domain. EGF was originally discovered as an activity that induced early eyelid opening, incisor eruption, hair growth inhibition and stunting of growth when injected into newborn mice. Mature human EGF shares 70% amino acid sequence identity with mature mouse and rat EGF. Human EGF was isolated from urine based on its inhibitory effect on gastric secretion and is sometimes called urogastrone.

Product Specifications

Catalog ID 1150-04
MW ~6.2 kDa
Storage/Handling Store desiccated at -20°C.
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1150-04-100 100 μg $ 56.00
1150-04-500 500 μg $ 72.00
1150-04-1000 1000 μg $ 80.00

EGF, Murine

Catalog ID Size Pricing
1350-04-100 100 μg $ 76.00
1350-04-500 500 μg $ 112.00
1350-04-1000 1000 μg $ 135.00

Description

No description available

Product Specifications

Catalog ID 1350-04
MW ~6.0 kDa
Storage/Handling Store desiccated at -20°C.
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1350-04-100 100 μg $ 76.00
1350-04-500 500 μg $ 112.00
1350-04-1000 1000 μg $ 135.00

Epibrassinolide

Catalog ID Size Pricing
E-250-10 10 mg $ 52.00
E-250-25 25 mg $ 74.00
E-250-50 50 mg $ 111.00
E-250-100 100 mg $ 190.00

Description

Epibrassinolide is a plant steroid hormone of the brassinosteroid family. Its functions include protection from environmental stressors and altering the metabolism under a variety of conditions. Epibrassinolide has been shown to decrease toxicity and stimulate healthy plant growth in plants under stress.

Product Specifications

Catalog ID E-250
CAS # 78821-43-9
MW 480.68 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C.
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E-250-10 10 mg $ 52.00
E-250-25 25 mg $ 74.00
E-250-50 50 mg $ 111.00
E-250-100 100 mg $ 190.00

Erythromycin

Catalog ID Size Pricing
E-350-5 5 g $ 24.00
E-350-100 100 g $ 90.00
E-350-250 250 g $ 191.00
E-350-500 500 g $ 350.00

Description

Erythromycin is a macrolide antibiotic isolated from Streptomyces erythreus. It displays strong efficacy against gram-positive cocci and bacilli and some mycobacteria, mycoplasma, and spirochetes. In addition to its antimicrobial properties, erythromycin is a motilin receptor agonist that has been shown to inhibit respiratory glycoconjugate secretion in vitro. It has also been used to select for recombinant Lactococcus lactis MG1363 strains in microbiological applications.

Product Specifications

Catalog ID E-350
CAS # 114-07-8
MW 733.93 g/mol
Storage/Handling Store at 4°C.
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E-350-5 5 g $ 24.00
E-350-100 100 g $ 90.00
E-350-250 250 g $ 191.00
E-350-500 500 g $ 350.00

G-418 Sulfate

Catalog ID Size Pricing
G-418-1 1 g $ 30.00
G-418-5 5 g $ 137.00
G-418-10 10 g $ 229.00
G-418-25 25 g $ 338.00

Description

G-418 sulfate, also known as geneticin, is an aminoglycoside antibiotic similar in structure to gentamicin B1. It is commonly used in plant and mammalian cell culture as a selectable marker. It can be used to select for cells transformed with an iNOS promoter construct or neomycin resistance gene.

G-418 functions by causing a chain of nonsense mutations during translation, ultimately resulting in inhibition of polypeptide synthesis and protein elongation. Resistance to G-418 is conferred through the nptll gene in plant cells and the neo gene in mammalian cells, which encode aminoglycoside 3'-phosphotransferase. For gene selection applications, a kill curve can be made to determine the minimum effective G418 concentration to kill non-resistant cells. G418 disulfate is freely soluble in water.

Product Specifications

Catalog ID G-418
CAS # 108321-42-2
MW 692.71 g/mol
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G-418-1 1 g $ 30.00
G-418-5 5 g $ 137.00
G-418-10 10 g $ 229.00
G-418-25 25 g $ 338.00

HEPES, Free Acid

Catalog ID Size Pricing
H-400-100 100 g $ 34.00
H-400-250 250 g $ 68.00
H-400-500 500 g $ 103.00
H-400-1 1 kg $ 161.00
H-400-2 2 x 1 kg $ 268.00
H-400-5 5 kg $ 568.00

Description

HEPES is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, piperazinic buffer that is useful for a pH range of 6.8 – 8.2. HEPES lacks the ability to form a significant complex with most metal ions and is recommended for use as a non-coordinating buffer in solutions with metal ions.

Product Specifications

Catalog ID H-400
CAS # 7365-45-9
MW 238.30 g/mol
Grade ULTRA PURE GRADE
Storage/Handling Store at room temperature.
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H-400-100 100 g $ 34.00
H-400-250 250 g $ 68.00
H-400-500 500 g $ 103.00
H-400-1 1 kg $ 161.00
H-400-2 2 x 1 kg $ 268.00
H-400-5 5 kg $ 568.00

HEPES, Sodium Salt

Catalog ID Size Pricing
H-401-50 50 g $ 33.00
H-401-100 100 g $ 56.00
H-401-500 500 g $ 164.00
H-401-1 1 kg $ 274.00
H-401-2.5 2.5 kg $ 606.00
H-401-5 5 kg $ 1,053.00

Description

No description available

Product Specifications

Catalog ID H-401
CAS # 75277-39-3
MW 260.29 g/mol
Grade HIGH PURITY GRADE
Storage/Handling Store desiccated at room temperature.
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H-401-50 50 g $ 33.00
H-401-100 100 g $ 56.00
H-401-500 500 g $ 164.00
H-401-1 1 kg $ 274.00
H-401-2.5 2.5 kg $ 606.00
H-401-5 5 kg $ 1,053.00

Hygromycin B

Catalog ID Size Pricing
H-270-1 1 g $ 68.00
H-270-2-1 2 x 1 g $ 127.00
H-270-2.5 2.5 g $ 161.00
H-270-5 5 g $ 281.00
H-270-5-1 5 x 1 g $ 305.00
H-270-10 10 g $ 506.00
H-270-10-1 10 x 1 g $ 518.00

Description

Hygromycin B is an aminoglycoside antibiotic isolated from Streptomyces hygroscopicus. It is commonly used to study protein synthesis. Aside from its efficacy against bacteria, fungi, and higher eukaryotic cells, hygromycin B is also an antiviral agent inhibiting translation upon selectively entering cells made permeable due to viral infection. It works as a standard selection antibiotic in gene experiments, especially for selection of hygromycin resistance gene transformed cells.

Product Specifications

Catalog ID H-270
CAS # 31282-04-9
MW 527.52 g/mol
Storage/Handling Store desiccated at -20°C.
UN Number 3462
Item Class 6.1
Group Number I
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H-270-1 1 g $ 68.00
H-270-2-1 2 x 1 g $ 127.00
H-270-2.5 2.5 g $ 161.00
H-270-5 5 g $ 281.00
H-270-5-1 5 x 1 g $ 305.00
H-270-10 10 g $ 506.00
H-270-10-1 10 x 1 g $ 518.00

Idebenone

Catalog ID Size Pricing
I-850-50 50 g $ 287.00
I-850-100 100 g $ 500.00
I-850-250 250 g $ 1,079.00
I-850-500 500 g $ 1,658.00

Description

No description available

Product Specifications

Storage/Handling Store at room temperature.
Catalog ID I-850
CAS # 58186-27-9
MW 338.44 g/mol
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I-850-50 50 g $ 287.00
I-850-100 100 g $ 500.00
I-850-250 250 g $ 1,079.00
I-850-500 500 g $ 1,658.00

IGF1, Human

Catalog ID Size Pricing
1150-01-100 100 μg $ 76.00
1150-01-500 500 μg $ 112.00
1150-01-1000 1000 μg $ 135.00

Description

No description available

Product Specifications

Catalog ID 1150-01
MW ~7.6 kDa
Storage/Handling Store desiccated at -20°C.
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1150-01-100 100 μg $ 76.00
1150-01-500 500 μg $ 112.00
1150-01-1000 1000 μg $ 135.00

IL2, Human

GoldBIo Human IL2
Catalog ID Size Pricing
1110-02-10 10 μg $ 76.00
1110-02-50 50 μg $ 112.00
1110-02-100 100 μg $ 120.00
1110-02-250 250 μg $ 143.00
1110-02-500 500 μg $ 268.00
1110-02-1000 1000 μg $ 403.00

Description

GoldBio growth factors are manufactured for RESEARCH USE ONLY and cannot be sold for human consumption!

Mature human Interleukin 2 (IL2) shares 58% amino acid sequence identity with murine IL2. Human IL2 and mouse IL2 exhibit cross-species activity. The receptor for IL2 consists of three subunits that are present on the cell surface in varying preformed complexes. The 55 kDa IL2 Rα is specific for IL2 and binds with low affinity. The 75 kDa IL2 Rβ, which is also a component of the IL15 receptor, binds IL2 with intermediate affinity. The 64 kDa common gamma chain γc/IL2 Rγ, which is shared with the receptors for IL4, IL7, IL9, IL15 and IL21, does not interact independently with IL2. Upon ligand binding, signal transduction is performed by both IL2 Rβ and γc. It drives resting T-cells to proliferate and induces IL2 and IL2 Rα synthesis. It contributes to T-cell homeostasis by promoting the Fas-induced death of naive CD4+ T-cells but not activated CD4+ memory lymphocytes.

Product Specifications

Catalog ID 1110-02
MW ~15.5 kDa
Storage/Handling Store desiccated at -20°C.
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1110-02-10 10 μg $ 76.00
1110-02-50 50 μg $ 112.00
1110-02-100 100 μg $ 120.00
1110-02-250 250 μg $ 143.00
1110-02-500 500 μg $ 268.00
1110-02-1000 1000 μg $ 403.00

IL2, Murine

Catalog ID Size Pricing
1310-02-5 5 μg $ 76.00
1310-02-20 20 μg $ 112.00
1310-02-100 100 μg $ 302.00
1310-02-250 250 μg $ 544.00
1310-02-500 500 μg $ 852.00
1310-02-1000 1000 μg $ 1,355.00

Description

GoldBio growth factors are manufactured for RESEARCH USE ONLY and cannot be sold for human consumption!

Mature mouse Interleukin 2 (IL2) shares 58% amino acid sequence identity with human IL2. It shows strain-specific heterogeneity in an N-terminal region that contains a polyglutamine stretch. Mouse and human IL2 exhibit cross-species activity. The receptor for IL2 consists of three subunits that are present on the cell surface in varying preformed complexes. The 55 kDa IL2 Rα is specific for IL2 and binds with low affinity. The 75 kDa IL2 Rβ, which is also a component of the IL15 receptor, binds IL2 with intermediate affinity. The 64 kDa common gamma chain γc/IL2 Rγ, which is shared with the receptors for IL4, IL7, IL9, IL15, and IL21, does not independently interact with IL2. Upon ligand binding, signal transduction is performed by both IL2 Rβ and γc. It drives resting T cells to proliferate and induces IL2 and IL2 Rα synthesis. It contributes to T cell homeostasis by promoting the Fas-induced death of naive CD4+ T cells but not activated CD4+ memory lymphocytes. IL2 plays a central role in the expansion and maintenance of regulatory T cells, although it inhibits the development of Th17 polarized cells.

Product Specifications

Catalog ID 1310-02
MW ~17.2 kDa
Storage/Handling Store desiccated at -20°C.
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1310-02-5 5 μg $ 76.00
1310-02-20 20 μg $ 112.00
1310-02-100 100 μg $ 302.00
1310-02-250 250 μg $ 544.00
1310-02-500 500 μg $ 852.00
1310-02-1000 1000 μg $ 1,355.00

IL3, Human

Catalog ID Size Pricing
1110-03-2 2 μg $ 76.00
1110-03-10 10 μg $ 112.00
1110-03-100 100 μg $ 324.00
1110-03-250 250 μg $ 580.00
1110-03-500 500 μg $ 900.00
1110-03-1000 1000 μg $ 1,437.00

Description

No description available

Product Specifications

Catalog ID 1110-03
MW ~15.0 kDa
Storage/Handling Store desiccated at -20°C.
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1110-03-2 2 μg $ 76.00
1110-03-10 10 μg $ 112.00
1110-03-100 100 μg $ 324.00
1110-03-250 250 μg $ 580.00
1110-03-500 500 μg $ 900.00
1110-03-1000 1000 μg $ 1,437.00

IL3, Murine

Catalog ID Size Pricing
1310-03-2 2 μg $ 76.00
1310-03-10 10 μg $ 112.00
1310-03-100 100 μg $ 324.00
1310-03-250 250 μg $ 580.00
1310-03-500 500 μg $ 900.00
1310-03-1000 1000 μg $ 1,437.00

Description

No description available

Product Specifications

Catalog ID 1310-03
MW ~15.6 kDa
Storage/Handling Store desiccated at -20°C.
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1310-03-2 2 μg $ 76.00
1310-03-10 10 μg $ 112.00
1310-03-100 100 μg $ 324.00
1310-03-250 250 μg $ 580.00
1310-03-500 500 μg $ 900.00
1310-03-1000 1000 μg $ 1,437.00

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