Mouse IGF-II

Insulin-like growth factor II (IGF-II) is an important fetal growth hormone made by theca cells during gestation.  IGF-II engages the IGF-I receptor (IGF1R) to mediate embryonic growth.  IGF-II also binds the sink IGF-II receptor (IGF2R) leading to IGF-II degradation. 

SKU Select size Price Buy
200-86-10ug Mini: 10 ug $63.00 + -
200-86-50ug Std.: 50 ug $158.00 + -
200-86-100ug Value: 100 ug $284.00 + -
200-86-500ug Midgi: 500 ug $662.00 + -
200-86-1mg Mg: 1 mg $1,155.00 + -
200-86AF-10ug Animal-Free Mini: 10 ug $69.00 + -
200-86AF-50ug Animal-Free Std.: 50 ug $174.00 + -
200-86AF-100ug Animal-Free Value: 100 ug $310.00 + -
200-86AF-500ug Animal-Free Midgi: 500 ug $730.00 + -
200-86AF-1mg Animal-Free Mg: 1 mg $1,271.00 + -

Alternate Names:  Somatomedin A                 

Accession Number: P09535    
Description:  Insulin-like growth factor II (IGF-II) is an important fetal growth hormone made by theca cells during gestation.  IGF-II engages the IGF-I receptor (IGF1R) to mediate embryonic growth.  IGF-II also binds the sink IGF-II receptor (IGF2R) leading to IGF-II degradation. 
Source:  Genetically modified E.coli
Predicted MW:  Monomer, 7.4 kDa (with 67 amino acids)
AA Sequence:  AYGPGETLCG GELVDTLQFV CSDRGFYFSR PSSRANRRSR GIVEECCFRS CDLALLETYC ATPAKSE
Formulation:  Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)

Product Specifications*
*Lot-specific values for the following specifications are supplied with each production lot on its corresponding COA. 

Specification

Method of Determination

Acceptance Criteria

Purity

Reducing and Non-Reducing SDS-PAGE

≥ 95%

Endotoxin

Kinetic LAL (50% confidence)

≤ 1 EUs/µg

Biological Activity

FDC-P1 cell proliferation

ED50 ≤ 50 ng/mL 


Preparation and Storage
Country of Origin:  USA         Shipping:  Room temperature              
Storage Prior to Reconstitution:  -20°C
Product Reconstitution:  Sterile water at 0.1 mg/mL    
Instructions:  Centrifuge vial before opening.  Suspend the product by gently pipetting the above recommended solution down the sides of the vial.  DO NOT VORTEX.  Allow several minutes for complete reconstitution.  For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.   


Expiration Date                       

12 months from date of receipt when stored at -20°C to -80°C as supplied. 

1 month when stored at 4°C after reconstituting as directed.

3 months when stored at -20°C to -80°C after reconstituting as directed.                                                                              

THIS PRODUCT IS FOR RESEARCH USE ONLY AND IS NOT FOR USE IN HUMANS!        

To receive more information or for a bulk quote, email us at quotes@shenandoah-bt.com.

 

Product Datasheets Certificates of Analysis Certificates of Origin
PDS Lot 0916 Lot 0916
SDS Lot 0916 Animal-Free Lot 0916 Animal-Free
PDS Animal-Free    
SDS Animal-Free    

 

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