Recombinant Human Activin A / INHBA Protein

$ 79.00$ 3,948.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP5358
Species: Human
Applications: Bioactive
Available Tags: Untagged
Host: E. coli
Purity: Greater than 95% as determined by SDS-PAGE.
Length (Amino Acids): 117/234

Product NumberDescriptionPrice
QP5358-2ug Size: 2 ug, Tag: Untagged (Native Protein) $ 79.00
QP5358-10ug Size: 10 ug, Tag: Untagged (Native Protein) $ 189.00
QP5358-100ug Size: 100 ug, Tag: Untagged (Native Protein) $ 589.00
QP5358-500ug Size: 500 ug, Tag: Untagged (Native Protein) $ 2,408.00
QP5358-1mg Size: 1 mg, Tag: Untagged (Native Protein) $ 3,948.00
Shipping Information
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QP5358-10ug
Recombinant Human Activin A / INHBA Protein (Animal Free) General Information
Alternate Names
Activin A, INHBA Protein, EDF, FRP
Curated Database and Bioinformatic Data
Gene SymbolINHBA
Entrez Gene ID3624
Ensemble Gene IDENSG00000122641
RefSeq Protein Accession(s)NP_002183.1
RefSeq mRNA Accession(s)NM_002192.3, XM_017012176.1
UniProt ID(s)P08476
UniGene ID(s)Hs.28792
KEGG Gene ID(s)hsa:3624
PharmGKB ID(s)PA29877
General Description of Recombinant Human Activin A / INHBA Protein (Animal Free).
Activin A is a member of the transforming growth factor beta (TGF-?) 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 ?A chains. Cleavage of the N-terminal propeptide renders the activin protein biologically active. Human activin A shares 100% amino acid sequence identity with mouse, rat, porcine, bovine, and feline activin A proteins.

Human Activin A / INHBA Bioactive Protein Product Attributes

Product Type: Bioactive Protein
Recombinant Activin A / INHBA based upon sequence from: Human
Host: QP5358 protein expressed in E. coli.
Tag: Untagged
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP5358.
Bioactivity Data: BioActivity: Shows bioactivity at a concentration of 10 ng/mL in the Cytotoxicity of MPC-11 cells assay. The bioactivity acceptance criteria is set at 1 x 10^5 units/mg.
Monomer or Dimer: Dimer
Purity: Greater than 95% as determined by SDS-PAGE.
Reconstitution Instructions:
Concentration of Human Activin A / INHBA Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than or equal to 1.00 EUs/ug as determined by the LAL method.
Buffer: Sterile filtered (0.22 um) solution containing 0.1% TFA
Storage Conditions: Store at -20C to -80C lyophilized. Guaranteed for 1 year at -80C reconstituted and 3 months at 4C reconstituted.

Limitations and Performance Guarantee

This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Human Activin A / INHBA Protein