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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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Sales@LSBio.com - To request information about fee-for-service contract IHC studies, IHC reports, distribution agreements, or general business development.

Worldwide Distributors List - To find your local distributor if you're not within the United States.
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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.

Filtered by: None
Type
Recombinant (197)
Target
Activin A (4)
Adiponectin (1)
BAFF (1)
BDNF (2)
BMP2 (2)
BMP4 (1)
CCL2 / MCP1 (1)
CCL3 / MIP-1-Alpha (1)
CCL5 / RANTES (1)
CD40L (2)
CNTF (3)
CSF1 / MCSF (6)
CSF2 / GM-CSF (5)
CSF3 / G-CSF (3)
EGF (4)
FGF1 / Acidic FGF (1)
FGF10 (2)
FGF18 (1)
FGF2 / Basic FGF (6)
FGF21 (1)
FGF4 (2)
FGF7 / KGF (2)
FGF8 (3)
FGF9 (1)
FIBP (1)
FLT3LG / Flt3 Ligand (2)
GDF11 / GDF-11 (1)
GDF15 (1)
GDF3 (1)
GDNF (6)
GH / Growth Hormone (1)
HBEGF / HB EGF (1)
IFN Gamma / Interferon Gamma (4)
IFNL1 / IL29 (1)
IGF1 (2)
IGF2 (1)
IGFBP3 (1)
IGFBP7 / TAF (1)
IGFL2 (1)
IHH (1)
IL-10 (3)
IL11 (3)
IL13 (1)
IL15 (2)
IL16 (1)
IL17 (1)
IL17A (1)
IL17F (2)
IL19 (2)
IL1A / IL-1 Alpha (1)
IL-1B / IL-1 Beta (3)
IL1F9 (1)
IL1RN (1)
IL2 (5)
IL21 (2)
IL22 (2)
IL25 / IL17E (2)
IL27 (2)
IL3 (4)
IL31 (1)
IL-33 (2)
IL4 (4)
IL5 (2)
IL6 / Interleukin 6 (4)
IL7 (3)
IL8 / Interleukin 8 (1)
IL9 (1)
ITLN1 / Omentin (1)
KITLG / SCF (4)
Leptin (3)
LGALS1 / Galectin 1 (1)
LIF (3)
MIF (1)
NGF (2)
NOG / Noggin (1)
NRG1 / Heregulin / Neuregulin (1)
NTF3 / Neurotrophin 3 (1)
NTF4 / Neurotrophin 4 (1)
OSM / Oncostatin M (2)
PDGF-AA (2)
PDGF-AB (1)
PDGF-BB (2)
PIGF (1)
PRL / Prolactin (1)
PSPN / Persephin (1)
PTN / Pleiotrophin (1)
RETN / Resistin (1)
RETNLB / RELM-Beta (1)
SDF1 / CXCL12 (2)
SLC48A1 / HRG1 (1)
TGFA / TGF Alpha (1)
TGFB1 / TGF Beta 1 (1)
TGFB3 / TGF Beta3 (3)
THPO / TPO / Thrombopoietin (5)
TNF Alpha (3)
TNFSF11 / RANKL / TRANCE (3)
TNFSF12 / TWEAK (1)
VEGF (1)
VEGF 121 (2)
VEGF 165 (2)
Species
Human (137)
Mouse (46)
Rat (14)
Source
CHO Cells (1)
E. coli (195)
HEK 293 Cells (1)
Purification
Purified (196)
Low Endotoxin Level
Low endotoxin level (196)
Biologically Active
Biologically active (185)
Animal-free
Animal-free (197)
Publications
No (197)
Purification
Low Endotoxin Level
Biologically Active
Publications
Showing 26-50 of 197 results
 

Human IL17F Protein (Recombinant) - LS-G134054
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
15.0 kDa (monomer), 30.1 kDa (dimer)
5µg  $205.00; 25µg  $285.00; 100µg  $475.00; 500µg  $1,995.00; 1mg  $3,330.00
Western blot Image

Human IL17F Protein (Recombinant) - LS-G3648
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 25µg  $295.00

Human IL31 Protein (Recombinant) - LS-G134056
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
15.8 kDa
5µg  $205.00; 25µg  $285.00; 100µg  $920.00; 500µg  $3,705.00; 1mg  $5,940.00
Human IL-31 Activation of STAT3 in U-87 MG cells

Mouse IL7 Protein (Recombinant) - LS-G134063
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
15 kDa
2µg  $205.00; 10µg  $285.00; 100µg  $710.00; 500µg  $3,555.00; 1mg  $5,940.00
Western blot Image
Mouse IL-7 Bioassay: Proliferation of 2E8 cells

Human IL7 Protein (Recombinant) - LS-G3660
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human IL7 Protein (Recombinant) - LS-G55825
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
17.5 kDa
100µg  $710.00; 10µg  $285.00; 1mg  $5,940.00; 2µg  $205.00; 500µg  $3,555.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Mouse IL2 Protein (Recombinant) - LS-G134062
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
17.4 kDa
5µg  $205.00; 20µg  $285.00; 100µg  $475.00; 500µg  $1,845.00; 1mg  $3,090.00
Mouse IL-2 Gel
Mouse IL-2 Induced Proliferation of CTL-2 Cells

Human IL2 Protein (Recombinant) - LS-G3652
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg  $225.00; 50µg  $295.00

Rat IL2 Protein (Recombinant) - LS-G3710
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 20µg  $295.00

Mouse IL2 Protein (Recombinant) - LS-G3696
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 20µg  $295.00

Human IL2 Protein (Recombinant) - LS-G23498
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
15.5 kDa
100µg  $385.00; 10µg  $205.00; 1mg  $800.00; 500µg  $465.00; 50µg  $285.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human IL15 Protein (Recombinant) - LS-G134055
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
12.9 kDa
2µg  $205.00; 10µg  $285.00; 100µg  $530.00; 500µg  $2,670.00; 1mg  $4,455.00
Human IL-15 Gel
Human IL-15 Induced Proliferation of Mo7e cells

Human IL15 Protein (Recombinant) - LS-G3644
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Mouse IL-10 Protein (Recombinant) - LS-G134061
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
18.9 kDa
2µg  $205.00; 10µg  $285.00; 100µg  $860.00; 500µg  $3,555.00; 1mg  $5,940.00
Western blot Image
Mouse IL-10 Bioassay: Proliferation of MC/9 Cells

Human IL-10 Protein (Recombinant) - LS-G3641
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human IL-10 Protein (Recombinant) - LS-G23659
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
18.8 kDa
100µg  $710.00; 10µg  $285.00; 1mg  $5,940.00; 2µg  $205.00; 500µg  $3,555.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human IGFBP3 Protein (Recombinant) - LS-G3637
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 25µg  $295.00

Human IGFBP7 / TAF Protein (Recombinant) - LS-G3638
E. coli
None
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 25µg  $295.00

Human IGF1 Protein (Recombinant) - LS-G3639
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
100µg  $225.00; 500µg  $295.00

Human IGF1 Protein (Recombinant) - LS-G23615
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
7.7 kDa
100µg  $285.00; 1mg  $365.00; 20µg  $205.00; 5mg  $1,395.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human IGF2 Protein (Recombinant) - LS-G3640
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg  $225.00; 50µg  $295.00

Human IL13 Protein (Recombinant) - LS-G3643
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human FGF2 / Basic FGF Protein (Recombinant) - LS-G3627
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg  $225.00; 50µg  $295.00

Mouse FGF2 / Basic FGF Protein (Recombinant) - LS-G3690
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg  $225.00; 50µg  $295.00

Human FGF2 / Basic FGF Protein (Recombinant) - LS-G3628
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg  $225.00; 50µg  $295.00
Showing 26-50 of 197 results
 

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