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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)
Purification
Low Endotoxin Level
Biologically Active
Showing 1-25 of 197 results

Human SDF1 / CXCL12 Protein (Recombinant) - LS-G3677
E. coli
68 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human SDF1 / CXCL12 Protein (Recombinant) - LS-G3678
E. coli
72 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human TGFB3 / TGF Beta3 Protein (Recombinant) - LS-G3682
E. coli
112 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Mouse TGFB3 / TGF Beta3 Protein (Recombinant) - LS-G23702
E. coli
113 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
25.7 kDa
100µg 0.25mg/ml  $725.00; 10µg 0.25mg/ml  $285.00; 1mg 0.25mg/ml  $5,850.00; 2µg 0.25mg/ml  $205.00; 500µg 0.25mg/ml  $3,510.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human TGFB3 / TGF Beta3 Protein (Recombinant) - LS-G23514
E. coli
113 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
25.7 kDa
100µg 0.25mg/ml  $725.00; 10µg 0.25mg/ml  $285.00; 1mg 0.25mg/ml  $5,850.00; 2µg 0.25mg/ml  $205.00; 500µg 0.25mg/ml  $3,510.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human TGFA / TGF Alpha Protein (Recombinant) - LS-G3680
E. coli
50 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
20µg  $225.00; 100µg  $295.00

Human TNFSF11 / RANKL / TRANCE Protein (Recombinant) - LS-G3679
E. coli
176 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Mouse TNFSF11 / RANKL / TRANCE Protein (Recombinant) - LS-G23676
E. coli
175 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
19.5 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
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human TNFSF11 / RANKL / TRANCE Protein (Recombinant) - LS-G23589
E. coli
175 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
19.7 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
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human TGFB1 / TGF Beta 1 Protein (Recombinant) - LS-G3681
CHO Cells
112 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human TNF Alpha Protein (Recombinant) - LS-G3683
E. coli
157 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg  $225.00; 50µg  $295.00

Mouse TNF Alpha Protein (Recombinant) - LS-G3703
E. coli
157 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 20µg  $295.00

Human TNF Alpha Protein (Recombinant) - LS-G23518
E. coli
158 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
17.5 kDa
100µg  $385.00; 10µg  $205.00; 1mg  $1,485.00; 500µg  $860.00; 50µg  $285.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human THPO / TPO / Thrombopoietin Protein (Recombinant) - LS-G3684
E. coli
174 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Mouse THPO / TPO / Thrombopoietin Protein (Recombinant) - LS-G3704
E. coli
174 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Rat THPO / TPO / Thrombopoietin Protein (Recombinant) - LS-G3713
E. coli
174 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human THPO / TPO / Thrombopoietin Protein (Recombinant) - LS-G23505
E. coli
175 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
18.8 kDa
100µg  $605.00; 10µg  $285.00; 1mg  $4,950.00; 2µg  $205.00; 500µg  $2,970.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Mouse THPO / TPO / Thrombopoietin Protein (Recombinant) - LS-G23709
E. coli
175 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
18.8 kDa
100µg  $605.00; 10µg  $285.00; 1mg  $4,950.00; 2µg  $205.00; 500µg  $2,970.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human VEGF 121 Protein (Recombinant) - LS-G3686
E. coli
121 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human VEGF 121 Protein (Recombinant) - LS-G23523
E. coli
121 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
28.3 kDa
100µg  $530.00; 10µg  $285.00; 1mg  $4,455.00; 2µg  $205.00; 500µg  $2,670.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human TNFSF12 / TWEAK Protein (Recombinant) - LS-G3685
E. coli
154 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg  $225.00; 25µg  $295.00

Human VEGF 165 Protein (Recombinant) - LS-G3687
E. coli
165 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg  $225.00; 10µg  $295.00

Human VEGF 165 Protein (Recombinant) - LS-G23628
E. coli
166 AA
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
38.6 kDa
100µg  $530.00; 10µg  $285.00; 1mg  $4,455.00; 2µg  $205.00; 500µg  $2,670.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human VTN / Vitronectin Protein (Recombinant) - LS-G3688
HEK 293 Cells
459 AA
None
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
100µg  $225.00; 500µg  $295.00

Mouse EGF Protein (Recombinant) - LS-G3689
E. coli
53 AA
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
100µg  $225.00; 500µg  $295.00
Showing 1-25 of 197 results

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