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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)
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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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.

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Viewing 26-50 of 302 items
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E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg   $225.00; 10µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5µg   $225.00; 20µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 157 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 17.4 kD. The predicted N-terminal amino acid is Met.
20µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 157 amino acid recombinant protein has a predicted molecular mass of 17.4 kD. The predicted N-terminal amino acid is Val.
50µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
10µg   $225.00; 50µg   $295.00
TNF Alpha Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
17.5 kDa
100µg   $395.00; 10µg   $215.00; 1mg   $1,545.00; 500µg   $890.00; 50µg   $285.00
IL3 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
15.2 kDa
100µg   $485.00; 10µg   $285.00; 1mg   $3,495.00; 2µg   $215.00; 500µg   $2,100.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 133 amino acid recombinant protein has a predicted molecular mass of 15.0 kD. The predicted N-terminal amino acid is Ala.
10µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 135 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 15.2 kD. The predicted N-terminal amino acid is Met.
10µg   $295.00
IL3 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
16.3 kDa
100µg   $485.00; 1mg   $3,495.00; 25µg   $285.00; 500µg   $2,100.00; 5µg   $215.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg   $225.00; 10µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg   $225.00; 10µg   $295.00
IL3 Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
15.2 kDa
100µg   $635.00; 10µg   $285.00; 1mg   $3,495.00; 2µg   $215.00; 500µg   $2,100.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg   $225.00; 10µg   $295.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 116 amino acid recombinant protein has a predicted molecular mass of 12.9 kD. The predicted N-terminal amino acid is Gly. Recombinant human Activin A is a disulfide bond linked homodimer.
10µg   $295.00
IL-10 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
18.9 kDa
2µg   $215.00; 10µg   $285.00; 100µg   $890.00; 500µg   $3,735.00; 1mg   $6,225.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 161 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 18.8 kD. The predicted N-terminal amino acid is Met.
10µg   $295.00
IL-10 Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
18.8 kDa
100µg   $755.00; 1mg   $6,225.00; 20µg   $285.00; 500µg   $2,805.00; 5µg   $215.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg   $225.00; 10µg   $295.00
IL-10 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
18.8 kDa
100µg   $755.00; 10µg   $285.00; 1mg   $6,225.00; 2µg   $215.00; 500µg   $3,735.00
IL7 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
15 kDa
2µg   $215.00; 10µg   $285.00; 100µg   $755.00; 500µg   $3,735.00; 1mg   $6,225.00
Select
E. coli
None
Biologically active
Less than 0.1 ng/µg of protein.
The 153 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 17.4 kD. The predicted N-terminal amino acid is Met.
10µg   $295.00
IL7 Protein
Select
E. coli
None
Less than 1.0 EU/µg protein (determined by LAL method).
17.5 kDa
100µg   $755.00; 10µg   $285.00; 1mg   $6,225.00; 2µg   $215.00; 500µg   $3,735.00
Select
E. coli
None
Biologically active
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
2µg   $225.00; 10µg   $295.00
IL2 Protein - Mouse IL-2 Gel
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
17.4 kDa
5µg   $215.00; 20µg   $285.00; 100µg   $485.00; 500µg   $1,935.00; 1mg   $3,240.00

Viewing 26-50 of 302 items