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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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Rat Activin A Protein (Recombinant) - LS-G23767
Catalog
Size
Price
LS-G23767-2
2 µg
$205
LS-G23767-10
10 µg
$285
LS-G23767-100
100 µg
$605
LS-G23767-500
500 µg
$2,595
LS-G23767-1
1 mg
$4,320
Description
Rat Activin A Protein (Recombinant) - LS-G23767
Type
Animal-Free  Recombinant Protein
Target
Activin A
Species
Rat
Predicted Molecular Weight
26.2 kDa
Details
Activin A comes as a dimer having a 117/234 amino acid chain. Activin A is a member of the transforming growth factor beta (TGF-ß) family of proteins and functions to stimulate follicle-stimulating hormone (FSH) secretion. Activins are produced in many tissue types including the skin, gonads, lungs, and pituitary gland. Activins interact with receptor type I and type II serine/threonine protein kinases, to activate SMAD signaling and regulate diverse cellular functions, such as cell proliferation, differentiation, wound healing, apoptosis, and metabolism. Activin A is a homodimer comprised of two activin ßA chains. Cleavage of the N-terminal propeptide renders the activin protein biologically active. Rat Activin A shares 100% amino acid sequence identity with human, mouse, porcine, bovine, and feline activin A proteins. 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
MGLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYCEGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFANLKSCCVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS
Expression System
E. coli
Source Species
E. coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
Tested using: Cytotoxicity of MPC-11 cells to an acceptance criteria of: 10 ng/mL and 1 x 10^5 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 0.1% Trifluoroacetic Acid (TFA)
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.
Restrictions
For research use only.

Popular Activin A Proteins

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Source: E. coli Expression System
AA Sequence Size: 117 AA
Tag: None
Format: Purified / Lyophilized / Biologically Active / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).
Protein
Source: Trichoplusia ni High Five Cells
AA Sequence Size: 116 AA
Tag: None
Format: Purified / Lyophilized / Biologically Active / Endotoxin Level: Less than 0.1 ng/µg of protein (less than 1EU/µg).
Protein
Source: E. coli Expression System
AA Sequence Size: 116 AA
Tag: None
Format: Purified / Lyophilized / Biologically Active / Endotoxin Level: Less than 0.1 ng/µg of protein (less than 1EU/µg).
Protein
Source: E. coli Expression System
AA Sequence Size: 116 AA
Tag: None
Format: Purified / Lyophilized / Biologically Active / Animal-Free / Endotoxin Level: Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Source: E. coli Expression System
AA Sequence Size: 117 AA
Tag: None
Format: Purified / Lyophilized / Biologically Active / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).

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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: 12/13/2018
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