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LSBio
2401 Fourth Avenue Suite 900
Seattle WA 98121
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Animal-Free Proteins

animal-free proteins
Animal-free proteins offer an alternative to researchers concerned about the experimental variables caused by the use of reagents containing trace animal components and mammalian pathogens. All of our animal-free proteins are manufactured in dedicated facilities using only animal-free reagents and components. Animal-free proteins have comparable biological activity and purity to animal-derived proteins produced using standard techniques.

☰ Filters
Proteins (302)
Recombinant (302)
Activin A (2)
Adiponectin (1)
AREG / Amphiregulin (1)
BAFF / TNFSF13B (1)
BDNF (2)
BMP2 (2)
BMP4 (2)
CCL11 / Eotaxin (1)
CCL2 / MCP1 (2)
CCL3 / MIP-1-Alpha (1)
CCL5 / RANTES (2)
CCL8 / MCP2 (1)
CCN5 (1)
CD40L (4)
CNTF (4)
Complement C5a (1)
CSF1 / MCSF (8)
CSF2 / GM-CSF (7)
CSF3 / G-CSF (5)
EGF (6)
EREG / Epiregulin (1)
FGF1 / Acidic FGF (2)
FGF10 (3)
FGF18 (1)
FGF2 / Basic FGF (10)
FGF21 (2)
FGF4 (3)
FGF5 (1)
FGF6 (1)
FGF7 / KGF (3)
FGF8 (3)
FGF9 (4)
FIBP (1)
FLT3LG / Flt3 Ligand (5)
GDF11 / GDF-11 (1)
GDF15 (1)
GDF3 (2)
GDNF (7)
GH / Growth Hormone (1)
HBEGF / HB EGF (1)
IFN Gamma / Interferon Gamma (6)
IFNL1 / IL29 (2)
IGF1 (3)
IGF2 (4)
IGFBP3 (1)
IGFBP7 / TAF (1)
IHH (1)
IL-10 (5)
IL11 (4)
IL13 (1)
IL15 (3)
IL16 (2)
IL17 (1)
IL17A (3)
IL17F (2)
IL19 (2)
IL1A / IL-1 Alpha (3)
IL-1B / IL-1 Beta (3)
IL1F9 (3)
IL1RN (3)
IL2 (9)
IL21 (4)
IL22 (3)
IL25 / IL17E (3)
IL27 (2)
IL3 (7)
IL-3/ IL-5 / GM-CSF (3)
IL31 (2)
IL-33 (3)
IL4 (8)
IL5 (3)
IL6 / Interleukin 6 (7)
IL7 (4)
IL8 / Interleukin 8 (3)
IL9 (2)
INHBA / Inhibin Beta A (1)
ITLN1 / Omentin (1)
KITLG / SCF (5)
Leptin (3)
LGALS1 / Galectin 1 (1)
LIF (4)
MIF (1)
MSTN / GDF8 / Myostatin (1)
NGF (3)
NOG / Noggin (1)
NRG1 / Heregulin / Neuregulin (2)
NTF3 / Neurotrophin 3 (2)
OSM / Oncostatin M (3)
PDGF-AA (3)
PDGF-BB (2)
PGF / PLGF (2)
SDF1 / CXCL12 (2)
TGFA / TGF Alpha (3)
TGFB3 / TGF Beta3 (2)
THPO / TPO / Thrombopoietin (6)
TNF Alpha (5)
TNFSF11 / RANKL / TRANCE (4)
TNFSF12 / TWEAK (2)
VEGF 121 (2)
VEGF 165 (3)
Product Group
Coronavirus Antibodies Proteins cDNAs (53)
Cytokine Release Syndrome (53)
Cytokine Release Syndrome Proteins (53)
Animal-free (100)
No (302)
Canine (3)
Human (206)
Mouse (69)
Porcine (5)
Rat (19)
CHO Cells (1)
E. coli (300)
HEK 293 Cells (1)
Purified (221)
Low endotoxin level (302)
Biologically active (251)
Animal-free (302)
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2 µg/$261; 10 µg/$338
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2 µg/$261; 10 µg/$338
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2 µg/$261; 10 µg/$338
CSF1 / MCSF Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
36.2 kDa
100 µg/$771; 10 µg/$330; 1 mg/$5,546; 2 µg/$252; 500 µg/$3,330
CSF1 / MCSF Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
36.4 kDa
100 µg/$650; 10 µg/$330; 1 mg/$4,506; 2 µg/$252; 500 µg/$2,704
CSF1 / MCSF Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
37.1 kDa
100 µg/$650; 10 µg/$330; 1 mg/$4,506; 2 µg/$252; 500 µg/$2,704
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 155 amino acid recombinant protein has a predicted molecular mass of approximately 18.1 kD. This protein exists as a disulfide-linked homodimer and the predicted molecular mass is 36.2 kD. The predicted N-terminal amino acid is Met.
10 µg/$340
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 159 amino acid N-terminal methionylated recombinant protein has a predicted molecular weight of 18.5 kD. The predicted N-terminal amino acid is Met. Recombinant human M-CSF is a 37 kD homodimeric protein.
10 µg/$340
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10 µg/$261; 50 µg/$338
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 65 amino acid recombinant protein has a predicted molecular mass of approximately 7.5 kD. The predicted N-terminal acid is Ser.
50 µg/$340
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2 µg/$261; 10 µg/$338
IL11 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
19.3 kDa
100 µg/$771; 10 µg/$330; 1 mg/$5,546; 2 µg/$252; 500 µg/$3,330
IL11 Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
19.3 kDa
100 µg/$777; 10 µg/$330; 1 mg/$5,546; 2 µg/$252; 500 µg/$3,330
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 179 amino acid N-terminal methionylated recombinant protein has a prodicted molecular mass of 19.1 kD. The predicted N-terminal amino acid is Met.
10 µg/$340
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
20 µg/$261; 100 µg/$338
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
20 µg/$261; 100 µg/$338
IFN Gamma / Interferon Gamma Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
15.7 kDa
100 µg/$330; 1 mg/$1,156; 20 µg/$252; 250 µg/$500; 500 µg/$765
IFN Gamma / Interferon Gamma Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
16.9 kDa
100 µg/$330; 1 mg/$1,156; 20 µg/$252; 250 µg/$500; 500 µg/$765
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 134 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 15.7 kD. The predicted N-terminal amino acid is Met.
100 µg/$340
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 144 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 16.9 kD. The predicted N-terminal amino acid is Met.
100 µg/$340
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5 µg/$261; 25 µg/$338
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 170 amino acid recombinant protein has a predicted molecular mass of approximately 19.3 kD. The predicted N-terminal amino acid is Met.
25 µg/$340
FGF10 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
19.2 kDa
100 µg/$527; 1 mg/$3,119; 25 µg/$330; 500 µg/$1,870; 5 µg/$252
FGF7 / KGF Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
19 kDa
100 µg/$771; 10 µg/$330; 1 mg/$5,546; 2 µg/$252; 500 µg/$3,330
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2 µg/$261; 10 µg/$338
Viewing 1-25 of 302 product results