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Services
Immunohistochemistry Services

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.

TCR Screening Services

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".

Research Areas
Cell Cycle Pathways
Protein Family And Group
Infectious Disease
Contact Us
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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Orders@LSBio.com - To submit a new order.
Customer.Support@LSBio.com - To submit questions about existing orders, pricing, availability, bulk quotes, froforma invoice requests, or other billing issues.
Technical.Support@LSBio.com - To request technical information about an LSBio product or its applications
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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Recombinant Proteins

Recombinant Proteins
LSBio offers an extensive selection of high-quality recombinant proteins of human, murine, and rat origin, produced in a variety of expression systems that include bacteria, yeast, baculovirus infected insect cells, and mammalian cells. Protein categories include Growth Factors, Cytokines, Chemokines, Neurotrophins, Proteases, and other miscellaneous proteins, all of which are rigorously tested to meet the research and development demand for excellent quality and uncompromising biological activity. Our recombinant proteins can be used for a variety of applications, including functional assays, high throughput screens, antigen generation, structural analysis, cell growth and differentiation, cell signaling, and studies involving disease onset and progression.

☰ Filters
Proteins (999+)
Recombinant (999+)
Adiponectin (56)
BAFF / TNFSF13B (32)
BDNF (34)
BMP2 (36)
CCL2 / MCP1 (51)
CCL20 / MIP-3-Alpha (29)
CCL3 / MIP-1-Alpha (43)
CCL4 / MIP-1 Beta (33)
CCL5 / RANTES (38)
CCL8 / MCP2 (32)
CD274 / B7-H1 / PD-L1 (55)
CD275 / B7-H2 / ICOS Ligand (29)
CD40L (51)
CD47 (36)
CD80 (36)
CD86 (36)
CD95 / FAS (39)
CNTF (29)
CSF1 / MCSF (55)
CSF1R / CD115 / FMS (32)
CSF2 / GM-CSF (72)
CSF3 / G-CSF (52)
CTLA4 / CD152 (48)
CX3CL1 / Fractalkine (29)
CXCL1 / GRO Alpha (44)
CXCL10 / IP-10 (39)
CXCL5 (35)
CXCL9 / MIG (30)
EGF (61)
EGFR (40)
EPO / Erythropoietin (39)
ERBB2 / HER2 (35)
FGF1 / Acidic FGF (44)
FGF2 / Basic FGF (76)
FGF21 (37)
FGF9 (29)
FLT3LG / Flt3 Ligand (40)
GDNF (31)
GH / Growth Hormone (35)
HAVCR1 / KIM-1 (30)
HAVCR2 / TIM-3 (50)
HGF / Hepatocyte Growth Factor (29)
HMG1 / HMGB1 (31)
ICAM-1 / CD54 (35)
IDH1 / IDH (33)
IFN Gamma / Interferon Gamma (92)
IFNA2 / Interferon Alpha 2 (33)
IGF1 (72)
IL-10 (83)
IL11 (31)
IL13 (50)
IL15 (42)
IL16 (31)
IL17A (50)
IL17F (35)
IL18 (38)
IL1A / IL-1 Alpha (57)
IL-1B / IL-1 Beta (88)
IL1F9 (29)
IL1RN (44)
IL2 (90)
IL21 (40)
IL22 (55)
IL3 (53)
IL-33 (43)
IL4 (87)
IL5 (37)
IL6 / Interleukin 6 (89)
IL7 (43)
IL8 / Interleukin 8 (64)
KITLG / SCF (62)
LCN2 / Lipocalin 2 / NGAL (33)
Leptin (38)
LIF (45)
MIP2 / GRO2 / CXCL2 (46)
NGF (41)
NOG / Noggin (34)
OSM / Oncostatin M (42)
PDCD1 / CD279 / PD-1 (50)
PDGF-BB (33)
PD-L2 / PDCD1LG2 / CD273 (31)
PRL / Prolactin (36)
RETN / Resistin (33)
S100A8 / MRP8 (30)
SDF1 / CXCL12 (58)
SERPINA1 / Alpha 1 Antitrypsin (30)
SHH / Sonic Hedgehog (41)
SNCA / Alpha-Synuclein (43)
TGFB1 / TGF Beta 1 (55)
THPO / TPO / Thrombopoietin (38)
TIMP1 (30)
TNF Alpha (108)
TNFRSF17 / BCMA (31)
TNFRSF1A / TNFR1 (37)
TNFRSF4 / CD134 / OX40 (32)
TNFRSF9 / 4-1BB / CD137 (38)
TNFSF10 / TRAIL (31)
TNFSF11 / RANKL / TRANCE (41)
TTR / Transthyretin (33)
VEGFA / VEGF (63)
WB (28)
Bind (2)
ELISA (37)
SDS-PAGE (4)
Product Group
All Coronavirus Proteins (77)
Coronavirus Proteomics (999+)
Cytokine Release Syndrome (999+)
Cytokine Release Syndrome Proteins (999+)
Influenza A Virus (12)
Influenza B Virus (3)
SARS-CoV-2 Associated Proteins (141)
SARS-CoV-2 Proteins (68)
Animal-free (100)
Preservative Free (12)
No (999+)
Yes (11)
10His, C-terminus (23)
10His, N-terminus (158)
10His, N-terminus + Myc, C-terminus (327)
10His-B2M, N-terminus + Myc, C-terminus (9)
10His-B2M-JD, N-terminus (3)
10His-B2M-JD, N-terminus + Myc, C-terminus (3)
10His-GST, N-terminus (3)
10His-GST, N-terminus + Myc, C-terminus (12)
10His-SUMO, N-terminus (15)
10His-SUMO, N-terminus + Myc, C-terminus (158)
6His, C-terminus (999+)
6His, N-terminus (999+)
6His, N-terminus + 6His, C-terminus (27)
6His, N-terminus + Fc, C-terminus (2)
6His, N-terminus + Mouse IgG Fc, C-terminus (6)
6His, N-terminus + Myc, C-terminus (32)
6His-AVI, C-terminus (2)
6His-AVI, N-terminus (2)
6His-B2M, N-terminus (58)
6His-DDK (Flag), C-terminus (3)
6His-DDK (Flag), N-terminus (3)
6His-Myc, C-terminus (10)
6His-SUMO, N-terminus (701)
6His-SUMO, N-terminus + Myc, C-terminus (8)
6His-SUMOstar, N-terminus (17)
6His-T7, N-terminus (6)
8His, C-terminus (9)
8His, N-terminus (18)
8His-DDK (Flag), N-terminus (2)
9His, C-terminus (5)
ABP-His, N-terminus (11)
AVI + HisC-terminus (2)
AVI, C-terminus (2)
AVI-6His, C-terminus (2)
DDK (Flag) (58)
DDK (Flag)-His, C-terminus (73)
DDK (Flag)-Human ACRP30headless aa 16-108 (3)
DDK (Flag)-Human ACRP30headless aa 18-110 (2)
DDK (Flag)-Human ACRP30headless aa 18-111 (5)
DDK,C-terminus (188)
DDK,N-terminus (8)
Fc (326)
Fc, C-terminus (607)
Fc, N-terminus (48)
Fc/6His,C-terminus (30)
Fc/His,C-terminus (20)
Fc-6His, C-terminus (42)
Fc-AVI, C-terminus (6)
Fc-His, C-terminus (26)
Flag,C-terminus (3)
Flag,C-terminus + His, C-terminus (2)
GST (999+)
GST, C-terminus (2)
GST, N-terminus (999+)
GST, N-terminus + His, C-terminus (325)
GST-6His, N-terminus (19)
GST-His, N-terminus (4)
His (999+)
His, C-Terminal (107)
His, N-Terminal (999+)
His, N-terminus (2)
His,C-terminus (630)
His,N-terminus (164)
His,N-terminus + GST (23)
His/GST,N-terminus (13)
His-AVI (12)
His-AVI, C-terminus (14)
His-DDK (Flag) (6)
His-DDK (Flag), N-terminus (5)
His-Fc (87)
His-GST (999+)
His-GST, N-terminus (152)
His-GST-S (70)
His-Linker Peptide (3)
His-MBP (28)
His-Myc (3)
His-S (546)
His-S, N-terminus (3)
His-SUMO (881)
His-SUMO, N-terminus (10)
His-T7 (999+)
His-T7, N-terminus (344)
Human IgG Fc (5)
Human IgG1 Fc (127)
Human IgG1 Fc, C-terminus (40)
Human IgG1 Fc, N-terminus (19)
Human Mutant IgG1 Fc (22)
KSI-6His, N-terminus (3)
MBP, N-terminus + 6His, C-terminus (14)
mFc, C-terminus (44)
Mouse IgG1 Fc (3)
Mouse IgG2 Fc (30)
Mouse IgG2a Fc, N-terminus (27)
Mouse Mutant IgG2a Fc (13)
Myc-DDK (Flag) (999+)
Myc-DDK (Flag), C-terminus (59)
T7, N-terminus + 6His, C-terminus (7)
Tat (7)
TRX, N-terminus (7)
TRX-6His, N-terminus (19)
Acinetobacter baumannii (5)
Actinidia deliciosa (4)
Aequorea victoria (4)
All species (13)
Alternaria alternata (8)
Ambrosia artemisiifolia (5)
Apium graveolens (4)
Apple (4)
Arabidopsis thaliana (53)
Aspergillus fumigatus (12)
Aspergillus niger (7)
Bacillus (6)
Bacillus subtilis (35)
Bacillus thuringiensis (11)
Bacteria (8)
BK Polyomavirus (5)
Blattella germanica (6)
Bordetella bronchiseptica (4)
Bordetella pertussis (6)
Borrelia burgdorferi (4)
Bovine (275)
Brucella abortus (10)
Calloselasma rhodostoma (5)
Campylobacter jejuni (6)
Canine (6)
Cat (8)
Chicken (100)
Chlamydia trachomatis (5)
Clostridium botulinum (7)
Coronavirus SARS-CoV (16)
Coronavirus SARS-CoV-2 (79)
Cow (37)
Crab-eating macaque (59)
Cynomolgus (17)
Cynomolgus monkey (13)
Dermatophagoides farinae (5)
Dermatophagoides pteronyssinus (7)
Dog (150)
Drosophila melanogaster (15)
E. coli (254)
Enterobacteriaciae (5)
Epstein-Barr Virus (20)
Escherichia coli (77)
Geobacillus stearothermophilus (7)
Guinea pig (27)
H. pylori (13)
Hamster-Chinese (8)
Hepatitis B Virus (7)
Hepatitis C Virus (9)
Hepatitis E Virus (6)
Horse (41)
Human (999+)
Human Immunodeficiency Virus 1 (7)
Influenza A Virus (33)
Influenza B Virus (9)
Klebsiella pneumoniae (10)
Lysobacter enzymogenes (6)
Monkey-Rhesus (20)
Mouse (999+)
Mycobacterium tuberculosis (37)
Mycoplasma hyopneumoniae (5)
Mycoplasma pneumoniae (9)
Neisseria meningitidis (9)
Orangutan (5)
Oryza sativa (6)
Peanut (11)
Phleum pratense (5)
Pig (253)
Plasmodium falciparum (9)
Porcine (10)
Porphyromonas gingivalis (5)
Prunus persica (5)
Pseudomonas aeruginosa (15)
Rabbit (134)
Rabies Virus (11)
Rat (999+)
Rhesus monkey (61)
Rotavirus A (19)
Saccharomyces cerevisiae (63)
Salmonella typhi (11)
Salmonella typhimurium (8)
Schizosaccharomyces pombe (6)
Sheep (37)
Shigella flexneri (7)
Soy Bean (7)
Soybean (5)
Staphylococcus aureus (60)
Streptococcus pyogenes (13)
Thermus aquaticus (6)
Trichoderma (8)
Trichosanthes kirilowii (5)
Vaccinia Virus (20)
Vesicular Stomatitis Virus (6)
Virus (15)
Wheat (12)
Xenopus laevis (6)
Yersinia enterocolitica (7)
Yersinia pestis (5)
Zaire Ebolavirus (10)
Zebrafish (16)
293E Cells (1)
293F Cells (81)
Bacteria (3)
Baculovirus (455)
Cell Culture (1)
Chicken Eggs (1)
CHO Cells (539)
COS-7 Cells (1)
E. coli (999+)
Eukaryotic cells (18)
HEK 293 Cells (999+)
HeLa Cells (3)
High Five Cells (39)
Human (137)
Human Cells (999+)
Insect (1)
Insect Cells (616)
Mammalian (9)
Mammalian Cells (999+)
Mouse myeloma Cells (1)
NS0 Cells (1)
NS1 Cells (5)
Oryza sativa (9)
Pichia pastoris (10)
Pig (1)
Rat (1)
Serratia marcescens (1)
Sf21 Cells (84)
Sf9 Cells (202)
Tritirachium album (3)
Wheat (5)
Wheat Germ Extract (999+)
Yeast (999+)
Purified (999+)
Low endotoxin level (999+)
Biologically active (999+)
Animal-free (302)
Select
High Five Cells
None
Biologically active
25.6 kD (115 amino acid Beta B homodimer)
5 µg/$395
INHBB / Inhibin Beta B Protein - Recombinant Inhibin Beta B By SDS-PAGE
Select
E. coli
His
14.3 kDa
10 µg/$265; 50 µg/$425; 100 µg/$545; 200 µg/$800; 1 mg/$2,040
INHBB / Inhibin Beta B Protein - Recombinant Inhibin Beta B By SDS-PAGE
Select
E. coli
His
14.3 kDa
10 µg/$275; 50 µg/$455; 100 µg/$605; 200 µg/$875; 1 mg/$2,265
INHBB / Inhibin Beta B Protein - Recombinant Inhibin Beta B By SDS-PAGE
Select
E. coli
His-GST
72.6 kDa
50 µg/$425; 10 µg/$265; 200 µg/$800; 100 µg/$545; 1 mg/$2,040
INHBB / Inhibin Beta B Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
Select
Wheat Germ Extract
GST, N-terminus
10 µg/$425; 25 µg/$590
INHBB / Inhibin Beta B Protein - 12.5% SDS-PAGE of human INHBB stained with Coomassie Blue
Select
Wheat Germ Extract
GST
71.6 kDa
2 µg/$385
INHBB / Inhibin Beta B Protein - Recombinant Inhibin Beta B By SDS-PAGE
Select
E. coli
His
14.3 kDa
10 µg/$265; 50 µg/$425; 100 µg/$545; 200 µg/$800; 1 mg/$2,040
Select
E. coli
His
14.3 kDa
10 µg/$305; 50 µg/$530; 100 µg/$725; 200 µg/$1,065; 1 mg/$2,745
Select
E. coli
His
14.3 kDa
10 µg/$295; 50 µg/$495; 100 µg/$695; 200 µg/$1,005; 1 mg/$2,580
Select
Human Cells
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
33.3 kDa
10 µg/$485; 20 µg/$815
CD1D Protein
Select
HEK 293 Cells
Fc, C-terminus
59 kDa
20 µg/$890
CD1D Protein - 12.5% SDS-PAGE of human CD1D stained with Coomassie Blue
Select
Wheat Germ Extract
GST
62.59 kDa
2 µg/$385
CD1D Protein
Select
E. coli
His-SUMO
47.9 kD
1 mg/$1,290; 100 µg/$355; 20 µg/$265
CD1D Protein - Recombinant Cluster Of Differentiation 1d By SDS-PAGE
Select
E. coli
His-T7
30.1 kDa
10 µg/$275; 50 µg/$445; 100 µg/$575; 200 µg/$845; 1 mg/$2,160
CD1D Protein - Recombinant Cluster Of Differentiation 1d By SDS-PAGE
Select
E. coli
His-T7
34.7 kDa
10 µg/$295; 50 µg/$495; 100 µg/$680; 200 µg/$995; 1 mg/$2,580
CD1D Protein - Recombinant Cluster Of Differentiation 1d By SDS-PAGE
Select
E. coli
His-T7
28.5 kDa
10 µg/$285; 50 µg/$465; 100 µg/$620; 200 µg/$905; 1 mg/$2,310
Select
Human Cells
His
Less than 1.0 EU/µg protein (determined by LAL method).
33.7 kDa
50 µg/$485; 100 µg/$815
CASP1 / Caspase 1 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
Select
Wheat Germ Extract
GST, N-terminus
10 µg/$425; 25 µg/$590
CASP1 / Caspase 1 Protein - 12.5% SDS-PAGE of human CASP1 stained with Coomassie Blue
Select
Wheat Germ Extract
GST
61.4 kDa
2 µg/$385
Select
HEK 293 Cells
Myc-DDK (Flag)
29.6 kDa
20 µg/$890
CASP1 / Caspase 1 Protein
Select
E. coli
None
Biologically active
large (20 kD) and small (10 kD) subunits
25 Units/$375; 100 Units/$560
CASP1 / Caspase 1 Protein - Recombinant Caspase 1 By SDS-PAGE
Select
E. coli
His, N-Terminal
21.6 kDa
10 µg/$265; 50 µg/$425; 100 µg/$545; 200 µg/$800; 1 mg/$2,040
CASP1 / Caspase 1 Protein
Select
E. coli
None
~34.6 kDa
25 Units/$395; 100 Units/$620
Select
E. coli
None
Biologically active
large (20 kD) and small (10 kD) subunits
25 Units/$355; 100 Units/$485
CASP1 / Caspase 1 Protein - Recombinant Caspase 1 By SDS-PAGE
Select
E. coli
His
21.4 kDa
10 µg/$255; 50 µg/$405; 100 µg/$495; 200 µg/$740; 1 mg/$1,890
Viewing 1-25 of 58791 product results