Products
Services
Research Areas
COVID-19
Resources
Contact Us
Distributors
Login
Quick Order
Cart
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order
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".

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)
How To Buy - Details about how to buy our products.
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.
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order

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)
APOA1 / Apolipoprotein A 1 (31)
BAFF / TNFSF13B (32)
BDNF (34)
BMP2 (36)
CCL2 / MCP1 (53)
CCL20 / MIP-3-Alpha (29)
CCL3 / MIP-1-Alpha (45)
CCL4 / MIP-1 Beta (33)
CCL5 / RANTES (38)
CCL8 / MCP2 (32)
CD274 / B7-H1 / PD-L1 (60)
CD275 / B7-H2 / ICOS Ligand (29)
CD38 (29)
CD40L (53)
CD47 (38)
CD80 (36)
CD86 (36)
CD95 / FAS (39)
CNTF (29)
CSF1 / MCSF (55)
CSF1R / CD115 / FMS (39)
CSF2 / GM-CSF (72)
CSF3 / G-CSF (52)
CTLA4 / CD152 (48)
CXCL1 / GRO Alpha (44)
CXCL10 / IP-10 (40)
CXCL5 (35)
CXCL9 / MIG (30)
EGF (61)
EGFR (40)
EPO / Erythropoietin (41)
ERBB2 / HER2 (43)
FGF1 / Acidic FGF (44)
FGF2 / Basic FGF (76)
FGF21 (37)
FLT3LG / Flt3 Ligand (42)
GDNF (31)
GH / Growth Hormone (35)
HAVCR1 / KIM-1 (30)
HAVCR2 / TIM-3 (53)
HMG1 / HMGB1 (32)
ICAM-1 / CD54 (40)
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 (91)
IL1RN (44)
IL2 (90)
IL21 (40)
IL22 (56)
IL3 (53)
IL-33 (43)
IL4 (87)
IL5 (37)
IL6 / Interleukin 6 (92)
IL7 (43)
IL8 / Interleukin 8 (64)
KDR / VEGFR2 / FLK1 (37)
KITLG / SCF (62)
LCN2 / Lipocalin 2 / NGAL (33)
Leptin (38)
LIF (45)
MIP2 / GRO2 / CXCL2 (46)
MSLN / Mesothelin (32)
NGF (41)
NOG / Noggin (34)
OSM / Oncostatin M (46)
PDCD1 / CD279 / PD-1 (50)
PDGF-BB (33)
PD-L2 / PDCD1LG2 / CD273 (32)
PRL / Prolactin (36)
RETN / Resistin (33)
S100A8 / MRP8 (30)
SDF1 / CXCL12 (63)
SERPINA1 / Alpha 1 Antitrypsin (30)
SHH / Sonic Hedgehog (41)
SNCA / Alpha-Synuclein (43)
TGFB1 / TGF Beta 1 (56)
THPO / TPO / Thrombopoietin (38)
TIMP1 (30)
TNF Alpha (112)
TNFRSF17 / BCMA (35)
TNFRSF1A / TNFR1 (37)
TNFRSF4 / CD134 / OX40 (32)
TNFRSF9 / 4-1BB / CD137 (38)
TNFSF10 / TRAIL (31)
TNFSF11 / RANKL / TRANCE (41)
TTR / Transthyretin (34)
VEGFA / VEGF (63)
WB (28)
Bind (94)
ELISA (117)
Func (80)
SDS-PAGE (384)
Product Group
All Coronavirus Proteins (76)
Alzheimer's Disease (54)
Coronavirus Antibodies Proteins cDNAs (999+)
Cytokine Release Syndrome (999+)
Cytokine Release Syndrome Proteins (999+)
Hepatitis (21)
Hepatitis B (8)
Hepatitis C (10)
Hepatitis E (3)
Influenza A Virus (28)
Influenza B Virus (9)
Orthomyxoviridae (37)
Pneumoviridae (7)
Retroviridae (23)
SARS-CoV-2 Associated Proteins (140)
SARS-CoV-2 Proteins (68)
Animal-free (100)
Preservative Free (12)
No (999+)
Yes (11)
10His, C-terminus (22)
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)
DDK (Flag) (58)
DDK (Flag)-His, C-terminus (76)
DDK (Flag)-Human ACRP30headless aa 16-108 (3)
DDK (Flag)-Human ACRP30headless aa 18-111 (5)
DDK,C-terminus (188)
DDK,N-terminus (8)
Fc (326)
Fc, C-terminus (592)
Fc, N-terminus (45)
Fc/6His,C-terminus (30)
Fc/His,C-terminus (19)
Fc-6His, C-terminus (42)
Fc-AVI, C-terminus (6)
Fc-His, C-terminus (26)
Flag,C-terminus (3)
GST (999+)
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,C-terminus (790)
His,N-terminus (191)
His,N-terminus + GST (23)
His/GST,N-terminus (14)
His-AVI (12)
His-AVI, C-terminus (14)
His-DDK (Flag) (6)
His-DDK (Flag), N-terminus (5)
His-Fc (86)
His-GST (999+)
His-GST, N-terminus (160)
His-GST-S (70)
His-Linker Peptide (3)
His-MBP (28)
His-Myc (3)
His-S (546)
His-SUMO (881)
His-SUMO, N-terminus (10)
His-T7 (999+)
His-T7, N-terminus (344)
Human IgG Fc (5)
Human IgG Fc, C-terminus (53)
Human IgG1 Fc (122)
Human IgG1 Fc, C-terminus (48)
Human IgG1 Fc, N-terminus (36)
Human IgG1 Fc-His, C-terminus (5)
Human Mutant IgG1 Fc (22)
KSI-6His, N-terminus (3)
MBP, N-terminus + 6His, C-terminus (14)
mFc, C-terminus (43)
Mouse IgG1 Fc (3)
Mouse IgG1 Fc, C-terminus (4)
Mouse IgG2 Fc (30)
Mouse IgG2a Fc, C-terminus (3)
Mouse IgG2a Fc, N-terminus (27)
Mouse Mutant IgG2a Fc (13)
Myc-DDK (Flag) (999+)
Myc-DDK (Flag), C-terminus (59)
Rabbit IgG Fc, N-terminus (3)
T7, N-terminus + 6His, C-terminus (7)
Tat (7)
TRX, N-terminus (8)
TRX-6His, N-terminus (19)
TRX-His, N-terminus (4)
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 (15)
Cynomolgus monkey (13)
Dermatophagoides farinae (5)
Dermatophagoides pteronyssinus (7)
Dog (150)
Drosophila melanogaster (15)
E. coli (256)
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 (39)
Influenza B Virus (9)
Klebsiella pneumoniae (10)
Lysobacter enzymogenes (6)
Monkey-Rhesus (25)
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 (135)
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 (17)
293E Cells (1)
293F Cells (81)
Bacteria (3)
Baculovirus (481)
Cell Culture (1)
Chicken Eggs (1)
CHO Cells (540)
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 (615)
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 (83)
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
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
42.7 kDa
2 µg/$215; 10 µg/$285
MMP1 Protein - Recombinant Matrix Metalloproteinase 1 (MMP1) by SDS-PAGE
Select
E. coli
His, N-Terminal
Less than 1.0 EU/µg protein (determined by LAL method).
23.8kDa
10 µg/$275; 50 µg/$445; 200 µg/$860; 100 µg/$695; 1 mg/$2,580
MMP1 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
Select
Wheat Germ Extract
GST, N-terminus
10 µg/$425; 25 µg/$590
MMP1 Protein - 12.5% SDS-PAGE of human MMP1 stained with Coomassie Blue
Select
Wheat Germ Extract
GST
80.4 kDa
2 µg/$385
MMP1 Protein - Recombinant  Matrix Metalloproteinase 1 By SDS-PAGE
Select
E. coli
His-S
55.1 kDa
10 µg/$305; 50 µg/$530; 100 µg/$725; 200 µg/$1,050; 1 mg/$2,700
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
19.9 kDa
50 µg/$935; 1 mg/$6,675; 10 µg/$385
Select
E. coli
His
46.6 kD
1 mg/$1,290; 100 µg/$355; 20 µg/$265
Select
Human Cells
His
Less than 1.0 EU/µg protein (determined by LAL method).
50-55 kDa
10 µg/$545; 20 µg/$815
MMP1 Protein - Human MMP-1 (~54 kD) was activated by 1 mM of p-Aminophenylmercuric acetate (APMA) at different time points at 37°C. After 1 h of activation, the mature form hMMP-1 (~45 kD) could be readily observed. Samples at reducing and non-reducing condition were resolved in a SDS-PAGE. Molecular weight markers at 250, 150, 100, 70, 55 kD were labeled here. Protein per lane: 2.5 µg
Select
HEK 293 Cells
None
Less than 1 EU/µg (determined by LAL method).
Predicted molecular mass of approximately 54 kD. The protein migrates at about 55 kD in DTT-reducing conditions and about 60 kD in non-reducing condition by SDS-PAGE.The N-terminal amino acid is Histidine.
10 µg/$285; 25 µg/$405; 100 µg/$965; 500 µg/$2,910
MMP1 Protein - Recombinant Matrix Metalloproteinase 1 By SDS-PAGE
Select
E. coli
His
21.3 kDa
10 µg/$285; 50 µg/$475; 100 µg/$650; 200 µg/$950; 1 mg/$2,430
MMP1 Protein - Recombinant Matrix Metalloproteinase 1 By SDS-PAGE
Select
E. coli
His-T7
37.7 kDa
10 µg/$295; 50 µg/$485; 100 µg/$680; 200 µg/$980; 1 mg/$2,535
MMP1 Protein - Purified recombinant protein MMP1 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
Select
HEK 293 Cells
Myc-DDK (Flag)
51.8 kDa
20 µg/$890
MMP1 Protein - SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Select
E. coli
6His, N-terminus
56 kDa
10 µg/$215
MMP1 Protein
Select
E. coli
His, N-Terminal
51.8 kDa
50 µg/$325
Select
Human Cells
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
52.88kD
10 µg/$265; 50 µg/$465; 500 µg/$1,605; 1 mg/$2,310
Select
Mammalian Cells
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
52.88 kDa
10 µg/$355; 50 µg/$590
MMP1 Protein
Select
E. coli
His
100 µg/$315; 0.5 mg/$695
MMP1 Protein
Select
HEK 293 Cells
His
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
52.7 kDa. DTT-reduced protein migrates as 52-55 kDa
50 µg/$1,230; 10 µg/$385
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein (less than 1EU/µg).
26.0 kDa
10 µg/$215; 50 µg/$285
LGALS3 / Galectin 3 Protein - Recombinant Galectin 3 By SDS-PAGE
Select
E. coli
His
28.4 kDa
10 µg/$275; 50 µg/$455; 100 µg/$605; 200 µg/$875; 1 mg/$2,265
LGALS3 / Galectin 3 Protein
Select
E. coli
His
50 µg/$365; 250 µg/$935
Select
Human Cells
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
27.2kD
10 µg/$225; 50 µg/$335; 500 µg/$1,095; 1 mg/$1,680
LGALS3 / Galectin 3 Protein - Human Galectin-3, Human Recombinant
Select
HEK 293 Cells
None
Less than 1.0 EU/µg protein.
27.5 kDa
50 µg/$455
LGALS3 / Galectin 3 Protein
Select
E. coli
6His, N-terminus
26 kDa
10 µg/$215; 50 µg/$275; 100 µg/$325
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
26.0 kDa
50 µg/$335; 1 mg/$1,950; 10 µg/$235
Viewing 1-25 of 59063 product results