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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".

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.
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Native Proteins

native proteins
LSBio offers a diverse collection of native proteins that are carefully isolated from a variety of animal and cellular sources. Unlike proteins generated using recombinant techniques, native proteins are produced in vivo and are unaltered and retain their natural assembled state. These proteins are useful in a wide range of applications such as functional assays, ELISA, Western Blot, and Immunoprecipitation. All LSBio native proteins are supplied in a stable, non-pathogenic formulation.

☰ Filters
Proteins (375)
Native (375)
2S protein 2 (1)
40S small ribosomal subunit (1)
A2M / Alpha-2-Macroglobulin (2)
ACE / CD143 (1)
ACTA1 / Skeletal Muscle Actin (1)
Adenovirus (1)
AGE (1)
AHSG / Fetuin A (1)
ALB / Serum Albumin (25)
Alkaline Phosphatase (2)
Alpha-1-Antichymotrypsin (1)
Alpha-Fetoprotein (1)
ALPL / Alkaline Phosphatase (1)
AMBP (1)
Angiostatin (1)
Antithrombin-III (1)
APOA1 / Apolipoprotein A 1 (2)
APOA4 (1)
APOB / Apolipoprotein B (2)
APOC2 / Apolipoprotein C II (1)
APOC3 / Apolipoprotein C III (1)
APOE / Apolipoprotein E (1)
Apolipoprotein A-II (1)
Apolipoprotein C-I (1)
Apotransferrin (1)
ART1 /CD296 (1)
AZU1 / Azurocidin (1)
B2M / Beta 2 Microglobulin (4)
Beta Galactosidase (1)
BLVRA (1)
Bovine IgG (4)
Bovine IgG1 (1)
Bovine IgG2 (1)
BPI (1)
CA2 / Carbonic Anhydrase II (7)
CALM1 / Calmodulin (1)
CAPN1 / Calpain 1 (2)
CAT / Catalase (1)
CCoV (1)
CD66a / CEACAM1 (1)
CD71 / Transferrin Receptor (1)
CEACAM5 / CD66e (1)
CFH / Complement Factor H (1)
Chicken IgY (3)
CKB / Creatine Kinase BB (1)
CKM / Creatine Kinase MM (2)
CLU / Clusterin (1)
Collagen I (4)
CP / Ceruloplasmin (1)
CRP / C-Reactive Protein (5)
CST3 / Cystatin C (1)
CTSB / Cathepsin B (1)
CTSD / Cathepsin D (1)
Dog IgG (2)
Elastase (2)
F10 / Factor X (2)
F2 / Prothrombin / Thrombin (4)
F7 / Factor VII (2)
Ferritin (2)
Fibrinogen (6)
fliC / Flagellin (2)
FN1 / Fibronectin (3)
Goat IgG (3)
GOT1/GOT2 (2)
GPT / Alanine Transaminase (2)
Guinea Pig IgG (2)
Hamster IgG (2)
HbA1c / Hemoglobin a1c (4)
Hemoglobin (12)
Histone (2)
Horse IgG (3)
HP / Haptoglobin (4)
HPX / Hemopexin (2)
Human IgG (2)
Human IgG2 (2)
Human IgG3 (2)
Ig Kappa Light Chain (2)
Insulin (2)
KLH (3)
KLK3 / PSA (2)
KNG1 / Kininogen / Bradykinin (2)
Lambda Light Chain (2)
LF / LTF / Lactoferrin (4)
LGB / Beta-Lactoglobulin (2)
MB / Myoglobin (4)
Mouse IgG (5)
Mouse IgG1 (3)
Mouse IgG2a (3)
Mouse IgG2b (3)
Pig IgG (3)
PLG / Plasmin / Plasminogen (2)
PROC / Protein C (2)
Rabbit IgG (4)
Rat IgG (3)
Rat IgM (2)
S100B / S100 Beta (2)
Sheep IgG (3)
TF / Transferrin (15)
TG / Thyroglobulin (5)
Trypsin (2)
ELISA (1)
Product Group
All Coronavirus Proteins (1)
Coronavirus Antibodies Proteins cDNAs (4)
Cytokine Release Syndrome (1)
Cytokine Release Syndrome Proteins (1)
Pneumoviridae (1)
SARS-CoV-2 Associated Proteins (2)
No (375)
His, N-Terminal (18)
His-GST, N-terminus (1)
His-MBP, N-terminus (2)
Artocarpus heterophyllus (1)
Bacteria (3)
Bovine (25)
Canine Coronavirus (1)
Chicken (2)
Cow (3)
Dog (4)
Goat (4)
Guinea pig (1)
Hamster (2)
Horse (4)
Human (152)
Megathura crenulata (3)
Mouse (26)
Pig (14)
Porcine (2)
Rabbit (18)
Rat (28)
Rhesus monkey (4)
Salmonella typhimurium (1)
Sheep (5)
Virus (2)
Wheat (1)
A-72 cells (1)
Artocarpus heterophyllus (1)
Bacteria (1)
Bovine (16)
Chicken (8)
Cow (5)
Dog (6)
E. coli (3)
Goat (6)
Guinea pig (4)
Horse (4)
Human (117)
Mammalian Cells (13)
Megathura crenulata (3)
Mouse (24)
Papaya (1)
Peanut (2)
Pig (13)
Pigeon (1)
Rabbit (18)
Rat (24)
Respiratory Syncytial Virus (1)
Rhesus monkey (4)
Salmonella typhimurium (2)
Sheep (7)
Spinach (1)
Streptococcus hemolyticus (1)
Wheat Germ Extract (1)
Purified (170)
Low endotoxin level (30)
Biologically active (27)
Select
Human
None
60 kDa
1 mg/$305
Select
Human
None
0.5 mg/$395
Select
Human
None
280.0-700.0 kDa
50 µg/$325
Select
Human
None
146 kDa
10 µg/$215; 50 µg/$295; 100 µg/$375; 200 µg/$425; 1 mg/$1,185
Select
Rhesus monkey
None
10 µg/$215; 50 µg/$295; 100 µg/$375; 200 µg/$425; 1 mg/$1,185
Hemoglobin Protein - Native Hemoglobin By SDS-PAGE
Select
Mouse
None
10 µg/$185; 50 µg/$225; 100 µg/$255; 200 µg/$285; 1 mg/$545
Hemoglobin Protein - Native Hemoglobin By SDS-PAGE
Select
Rat
None
10 µg/$195; 50 µg/$255; 100 µg/$305; 200 µg/$345; 1 mg/$815
Hemoglobin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Human
None
1 g/$465; 100 mg/$195
Select
Human
None
68 kDa
10 µg/$175; 50 µg/$205; 100 µg/$225; 200 µg/$245; 1 mg/$415
Select
Dog
None
10 µg/$215; 50 µg/$305; 100 µg/$395; 200 µg/$445; 1 mg/$1,290
Select
Bovine
None
10 µg/$215; 50 µg/$295; 100 µg/$375; 200 µg/$425; 1 mg/$1,185
Select
Pig
None
10 µg/$205; 50 µg/$265; 100 µg/$335; 200 µg/$375; 1 mg/$965
Select
Rabbit
None
10 µg/$205; 50 µg/$285; 100 µg/$355; 200 µg/$405; 1 mg/$1,080
Hemoglobin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Rabbit
None
1 g/$345; 100 mg/$185
Hemoglobin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Guinea pig
None
1 g/$345; 100 mg/$185
Hemoglobin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Mouse
None
1 g/$345; 100 mg/$185
Select
Rhesus monkey
None
10 µg/$215; 50 µg/$295; 100 µg/$385; 200 µg/$435; 1 mg/$1,230
Select
Mouse
None
10 µg/$175; 50 µg/$205; 100 µg/$235; 200 µg/$255; 1 mg/$445
Select
Rat
None
10 µg/$175; 50 µg/$195; 100 µg/$215; 200 µg/$235; 1 mg/$375
ALB / Serum Albumin Protein - Native Albumin By SDS-PAGE
Select
Rabbit
None
10 µg/$175; 50 µg/$205; 100 µg/$225; 200 µg/$245; 1 mg/$415
ALB / Serum Albumin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Mouse
None
10 mg/$235; 100 mg/$605; 1 g/$3,000
ALB / Serum Albumin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Rat
None
10 mg/$235; 100 mg/$605; 1 g/$3,000
Select
Human
None
66.4 kDa
1 mg/$285; 10 mg/$620
Select
None
66 kD
1 mg/$245
Select
Human
None
66.4 kDa
10 µg/$195; 50 µg/$235; 100 µg/$285; 200 µg/$315; 1 mg/$695
Viewing 1-25 of 375 product results