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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".

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Human CNTF Protein (Recombinant) - LS-G23645

Catalog
Size
Price
LS-G23645-5
5 µg
$205
LS-G23645-20
20 µg
$285
LS-G23645-100
100 µg
$475
LS-G23645-500
500 µg
$1,995
LS-G23645-1
1 mg
$3,330
Description
CNTF Protein LS-G23645 is Recombinant Human CNTF in E. coli It is biologically active and is low in endotoxin Less than 1.0 EU/µg protein (determined by LAL method)..
Type
Animal-Free  Recombinant Protein
Target
CNTF
Species
Human
Predicted Molecular Weight
22.9 kDa
Details
Ciliary neurotrophic factor (CNTF) is a neurotrophic factor that promotes the survival of neuronal cell populations, neurite outgrowth, and neurotransmitter synthesis. CNTF also plays an important protective role during nervous system injury. This product is produced with no animal or human origin raw products. All processing and handling employs animal free equipment and animal free protocols.
AA Sequence
MAFTEHSPLTPHRRDLCSRSIWLARKIRSDLTALTESYVKHQGLNKNINLDSADGMPVASTDQWSELTEAERLQENLQAYRTFHVLLARLLEDQQVHFTPTEGDFHQAIHTLLLQVAAFAYQIEELMILLEYKIPRNEADGMPINVGDGGLFEKKLWGLKVLQELSQWTVRSIHDLRFISSHQTGIPARGSHYIANNKKM
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
Tested using: TF-1 cell proliferation. Less than or equal to 325 ng/mL and greater than or equal to 3.1 x 10^3 units/mg.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Reconstitution
Reconstitute in sterile water to 0.1 mg/ml
Storage
Store at -20°C to -80°C for up to 1 year. Store at 4°C for up to 1 month or up to 3 months at -20°C to -80°C after reconstitution.
Usage Summary
If a precipitate is observed, centrifuge the solution thoroughly and use only the soluble fraction (removing it from the precipitate). A 10% overfill has been added to compensate for any loss of protein in the precipitate.
Restrictions
For research use only.
About CNTF
P26441 NM_000614 NP_000605.1

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Images

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis


Requested From: United States
Date Requested: 3/26/2019
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