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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
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Phone: 866-819-4732 (Toll Free North America)
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Biologically Active Proteins

bioactive proteins
LSBio’s biologically active proteins have been tested to confirm that they retain their functional attributes. Each protein is uniquely tested based upon its particular function, such as measuring the ability of an enzyme to hydrolyze a substrate, using a cell proliferation assay to test a growth factor, or a cytotoxicity assay to test proteins that can cause cell death. These proteins are a cost-effective resource for use in a wide variety of in vitro research applications.

Filtered by: None
Type
Native (135)
Recombinant (999+)
Target
Activin A (11)
Adiponectin (25)
ALB / Serum Albumin (14)
BAFF / TNFSF13B (11)
BMP2 (15)
BMP4 (11)
BMP7 (11)
BTC / Betacellulin (12)
CCL11 / Eotaxin (15)
CCL2 / MCP1 (19)
CCL20 / MIP-3-Alpha (14)
CCL22 / MDC (13)
CCL24 / Eotaxin 2 (12)
CCL28 / MEC (12)
CCL3 / MIP-1-Alpha (22)
CCL4 / MIP-1 Beta (20)
CCL5 / RANTES (17)
CCL7 / MCP3 (15)
CCL8 / MCP2 (14)
CD40L (15)
CNTF (22)
CSF1 / MCSF (36)
CSF2 / GM-CSF (42)
CSF3 / G-CSF (32)
CTF1 / Cardiotrophin-1 (11)
CX3CL1 / Fractalkine (13)
CXCL1 / GRO Alpha (21)
CXCL10 / IP-10 (18)
CXCL11 (11)
CXCL3 / GRO Gamma (15)
CXCL5 (21)
EGF (38)
EPO / Erythropoietin (11)
FGF1 / Acidic FGF (23)
FGF10 (13)
FGF2 / Basic FGF (41)
FGF21 (13)
FGF4 (13)
FGF7 / KGF (18)
FGF8 (17)
FGF9 (17)
FLT3LG / Flt3 Ligand (24)
GDNF (21)
GH / Growth Hormone (30)
HBEGF / HB EGF (12)
HGF / Hepatocyte Growth Factor (13)
IFN Beta / Interferon Beta (11)
IFN Gamma / Interferon Gamma (41)
IFNA2 / Interferon Alpha 2 (20)
IGF1 (36)
IL-10 (35)
IL11 (19)
IL12 (15)
IL13 (26)
IL15 (26)
IL16 (15)
IL17A (24)
IL17F (15)
IL1A / IL-1 Alpha (27)
IL-1B / IL-1 Beta (40)
IL1F9 (13)
IL1RN (16)
IL2 (43)
IL21 (24)
IL22 (25)
IL27 (13)
IL3 (37)
IL-33 (19)
IL36A (11)
IL36B (11)
IL4 (40)
IL5 (27)
IL6 / Interleukin 6 (43)
IL7 (27)
IL8 / Interleukin 8 (20)
IL9 (16)
KITLG / SCF (40)
Leptin (33)
LIF (29)
LTA / TNF Beta (11)
MIP2 / GRO2 / CXCL2 (24)
NGF (20)
NOG / Noggin (18)
NRG1 / Heregulin / Neuregulin (12)
OSM / Oncostatin M (28)
PDCD1 / CD279 / PD-1 (11)
PDGF-AA (18)
PDGF-BB (19)
PGF / PLGF (12)
PRKAA1 / AMPK Alpha 1 (16)
PRL / Prolactin (29)
SDF1 / CXCL12 (39)
SHH / Sonic Hedgehog (17)
TGFB1 / TGF Beta 1 (12)
TGFB3 / TGF Beta3 (15)
THPO / TPO / Thrombopoietin (22)
TNF Alpha (50)
TNFSF10 / TRAIL (18)
TNFSF11 / RANKL / TRANCE (14)
VEGFA / VEGF (25)
Tag
[VIAA], N-terminus (1)
10His + SUMO,N-terminus (1)
10His,C-terminus (2)
10His,N-terminus (1)
6His + SUMO,N-terminus (2)
6His,C-terminus (45)
6His,N-terminus (13)
8His,C-terminus (13)
9His,C-terminus (2)
DDK (20)
DDK + human ACRP30headless aa 16-108 (3)
DDK + human ACRP30headless aa 18-110 (2)
DDK + human ACRP30headless aa 18-111 (5)
DDK,C-terminus (2)
DDK,N-terminus (1)
Fc (1)
GST (7)
GST,N-terminus (27)
hIgG-His-tag, C-terminus (1)
His (468)
His + GST, N-Terminal (21)
His + HA (1)
His + linker peptide (3)
HIS + MBP, N-Terminus (3)
His + Myc (1)
His, C-Terminal (32)
His, N-Terminal (218)
His,C-terminus (19)
Human IgG Fc (2)
Human IgG Fc,C-terminus (1)
Human IgG1 Fc (62)
Human IgG1 Fc,C-terminus (1)
Human IgG1 Fc,N-terminus (5)
Human IgG2 Fc (2)
Human IgG2a Fc (1)
Human IgG4 Fc (1)
Human IgG4 Fc,N-terminus (1)
Human mutant IgG1 Fc (22)
Human mutant IgG1 Fc,N-terminus (1)
Human mutant IgG4 Fc,N-terminus (1)
Isoleucine zipper motif (1)
Mouse IgG2 Fc (15)
Mouse IgG2a Fc,N-terminus (12)
Mouse mutant IgG2a Fc (13)
Myc + DDK (18)
Rabbit IgG Fc,N-terminus (1)
TAT (3)
Species
Aeromonas (2)
All species (1)
Bacillus subtilis (4)
Bacteria (5)
Bovine (23)
Canine (3)
Carp (1)
Cat (1)
Chicken (8)
Cow (1)
Dog (4)
E. coli (30)
Escherichia coli (2)
Feline (2)
Fungus (1)
Goat (1)
Guinea pig (1)
H. pylori (1)
Horse (8)
Horseradish (1)
Human (999+)
Human Herpesvirus 8 (1)
Human Rhinovirus C (1)
Influenza virus A (1)
Lysobacter enzymogenes (1)
Microbispora rosea (1)
Monkey (1)
Mouse (834)
Mycoplasma (1)
Pig (14)
Poecilobdella viridis (1)
Porcine (3)
Pseudomonas putida (1)
Pufferfish (1)
Pyrococcus furiosus (1)
Rabbit (9)
Rainbow trout (2)
Rat (338)
Rhesus monkey (29)
Rous Sarcoma Virus (1)
Saccharomyces cerevisiae (1)
Salamander (1)
Salmonella typhimurium (1)
Schistosoma japonicum (4)
Serratia marcescens (1)
Sheep (10)
Sparus aurata (2)
Staphylococcus (3)
Staphylococcus phage 42D (1)
Streptococcus pyogenes (1)
Trichoplusia ni (1)
Tritirachium album (1)
Virus (1)
Xenopus (1)
Yeast (7)
Zebrafish (1)
Source
293F Cells (12)
Aeromonas proteolytica (1)
Baculovirus (13)
BHK Cells (1)
Bovine (9)
Cell Culture (1)
Chicken (7)
Chicken Eggs (1)
CHO Cells (334)
COS-7 Cells (1)
Cow (5)
Dog (2)
E. coli (999+)
Eukaryotic cells (1)
Goat (4)
Guinea pig (3)
HEK 293 Cells (525)
HeLa Cells (3)
High Five Cells (29)
Horse (3)
Horseradish (1)
Human (51)
Human Cells (10)
Insect Cells (479)
Maize (1)
Mammalian Cells (5)
Mouse (15)
Nicotiana benthamiana (8)
NS0 Cells (2)
NS1 Cells (5)
Oryza sativa (3)
Papaya (1)
Peanut (2)
Pig (3)
Pigeon (1)
Porcine (2)
Rabbit (6)
Rat (10)
Salmonella typhimurium (1)
Sf21 Cells (80)
Sf9 Cells (51)
Sheep (3)
Spinach (1)
Streptococcus hemolyticus (1)
Tritirachium album (2)
Yeast (50)
Purification
Purified (999+)
Low Endotoxin Level
Low endotoxin level (999+)
Biologically Active
Biologically active (999+)
Animal-free
Animal-free (185)
Publications
No (999+)
Target
Purification
Low Endotoxin Level
Biologically Active
Publications
Showing 26-50 of 4988 results
 

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G131243
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
~15 kDa
20µg  $315.00; 100µg  $845.00; 1mg  $4,455.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G131467
HEK 293 Cells
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
10µg  $385.00; 100µg  $2,400.00

Mouse CSF2 / GM-CSF Protein (Recombinant) - LS-G131512
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
~14 kDa
20µg  $275.00; 100µg  $740.00; 1mg  $4,410.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Mouse CSF2 / GM-CSF Protein (Recombinant His + GST, N-Terminal) - LS-G132822
E. coli
His + GST, N-Terminal
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
44kDa
10µg  $325.00; 50µg  $605.00; 200µg  $1,215.00; 100µg  $980.00; 1mg  $3,660.00; 500µg  $1,620.00
Active Colony Stimulating Factor 2, Granulocyte Macrophage (GMCSF) by WB
Active Colony Stimulating Factor 2, Granulocyte Macrophage (GMCSF) by SDS-PAGE

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G4260
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
14.6 kDa
1mg  $4,500.00; 100µg  $935.00; 10µg  $355.00

Rat CSF2 / GM-CSF Protein (Recombinant) - LS-G4263
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
14.5 kDa
1mg  $5,175.00; 100µg  $1,035.00; 10µg  $355.00

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G37772
None
Biologically active
14.6 kD
20µg  $395.00

Mouse CSF2 / GM-CSF Protein (Recombinant) - LS-G37848
None
Biologically active
14.2 kDa
20µg  $405.00

Rat CSF2 / GM-CSF Protein (Recombinant) - LS-G23763
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
14.7 kDa
100µg  $445.00; 1mg  $3,150.00; 20µg  $275.00; 500µg  $1,890.00; 5µg  $205.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Proliferation Image

Mouse CSF2 / GM-CSF Protein (Recombinant) - LS-G23689
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
14.3 kDa
100µg  $445.00; 1mg  $3,150.00; 20µg  $275.00; 500µg  $1,890.00; 5µg  $205.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Proliferation Image

Mouse CSF2 / GM-CSF Protein (Recombinant) - LS-G23690
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
14.3 kDa
100µg  $475.00; 1mg  $3,465.00; 20µg  $285.00; 500µg  $2,070.00; 5µg  $205.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human CSF2 / GM-CSF Protein (Recombinant His) - LS-G16890
Insect Cells
His
Biologically active
2µg  $195.00; 10µg  $255.00; 1mg  $3,825.00

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G16660
HEK 293 Cells
None
Biologically active
2µg  $195.00; 10µg  $255.00; 1mg  $5,460.00

Rhesus monkey CSF2 / GM-CSF Protein (Recombinant) (aa18-144) - LS-G5865
E. coli
None
Biologically active
14.4 kDa
2µg  $225.00; 10µg  $315.00; 100µg  $1,005.00; 250µg  $1,680.00; 1mg  $3,180.00; 500µg  $2,145.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Mouse CSF2 / GM-CSF Protein (Recombinant) (aa18-141) - LS-G5889
E. coli
None
Biologically active
14.1 kDa
5µg  $225.00; 20µg  $315.00; 100µg  $665.00; 250µg  $1,155.00; 1mg  $2,655.00; 500µg  $1,785.00
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G4856
HEK 293 Cells
None
Biologically active
Less than 1.0 EU/µg protein.
15 to 36 kDa, monomer, glycosylated
50µg  $1,770.00; 10µg  $435.00
Functional Assay Image

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G255
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
14.6 kDa
5µg  $215.00; 20µg  $285.00

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G131323
CHO Cells
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
~15 kDa
50µg  $950.00

Human CSF2 / GM-CSF Protein (Recombinant) - LS-G135779
CHO Cells
None
Biologically active
14.6kDa
5µg  $195.00; 20µg  $255.00; 1mg  $3,075.00

Human CSF2 / GM-CSF Protein (Recombinant His,C-terminus) - LS-G134250
E. coli
His,C-terminus
Biologically active
Less than 0.1 EU/µg protein (determined by LAL method).
~16 kDa (SDS-PAGE)
10µg  $225.00

Mouse CCL3 / MIP-1-Alpha Protein (Recombinant) - LS-G27290
HEK 293 Cells
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
7.8 kDa (SDS-PAGE)
5µg  $205.00; 25µg  $245.00

Human CCL3 / MIP-1-Alpha Protein (Recombinant) - LS-G27100
CHO Cells
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
8-10 kDa (SDS-PAGE)
50µg  $295.00; 10µg  $215.00; 1mg  $1,530.00

Human CCL3 / MIP-1-Alpha Protein (Recombinant) - LS-G16446
E. coli
None
Biologically active
5µg  $195.00; 20µg  $255.00; 1mg  $2,850.00

Mouse CCL3 / MIP-1-Alpha Protein (Recombinant) - LS-G16511
E. coli
None
Biologically active
2µg  $195.00; 10µg  $255.00; 1mg  $3,825.00

Rat CCL3 / MIP-1-Alpha Protein (Recombinant) - LS-G16533
E. coli
None
Biologically active
5µg  $195.00; 20µg  $255.00; 1mg  $2,850.00
Showing 26-50 of 4988 results
 

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