DA3551S PDGFA (PDGF-AA)

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2 µg / €150.00
Please visit the country specific website of OriGene Technologies or contact your local Distributor to buy this product.

Quick Overview

PDGFA

DA3551S

Product Description for PDGFA

PDGFA.
Presentation: Purified

Properties for PDGFA

Product Category Proteins & Growth Factors
Quantity 2 µg
Synonyms PDGF A, PDGF alpha, PDGF subunit A, PDGF-1, PDGF-A, PDGF1, Platelet-derived growth factor A chain, Platelet-derived growth factor alpha, Platelet-derived growth factor subunit A
Presentation Purified
Molecular weight 28.5 kDa
Source E. coli
Species (Protein) Human
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer OriGene Technologies GmbH

Datasheet Extract

Immunogen
Swiss Prot Num:
P04085
Purity > 95 % pure by SDS-PAGE and visualised by silver stain.
Add. information Always centrifuge product before opening vial!
Background PDGFs are disulfide-linked dimers consisting of two 12.0-13.5 kDa polypeptide chains, designated PDGF-A and PDGF-B chains. The three naturally occurring PDGFs; PDGF-AA, PDGF-BB and PDGF-AB, are potent mitogens for a variety of cell types including smooth muscle cells, connective tissue cells, bone and cartilage cells, and some blood cells. The PDGFs are stored in platelet alpha-granules and are released upon platelet activation. The PDGFs are involved in a number of biological processes, including hyperplasia, chemotaxis, embryonic neuron development, and respiratory tubule epithelial cell development. Two distinct signaling receptors used by PDGFs have been identified and named PDGFR-alpha and PDGFR-beta. PDGFRalpha is high-affinity receptor for each of the three PDGF forms. On the other hand, PDGFR-beta interacts with only PDGF-BB and PDGF-AB.
Storage Store lyophilized human PDGF-AA at -20°C.
Reconstituted PDGF-AA should be stored in working aliquots at -20°C to -70°C.
Avoid repeated freeze-thaw cycles!
Shelf life: One year from despatch.
Description
Description:
Recombinant Human PDGF-AA is a 28.5 kDa disulfide-linked homodimer of two A chains (250 total amino acids).Range: 0.2-10.0 ng/ml
Biological activity:
The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BALB/c 3T3 cells is < 1 ng/ml.
Molecular weight:
(Total of 250 aa)
Specific activity:
> 1 x 10e6 units/mg.
Format
Buffer System:
50 mM Acetic Acid
Endotoxin level:
< 0.1 ng per µg of PDGF-AA.
Purity:
>95% pure by SDS-PAGE and visualised by silver stain.
State:
Lyophilized purified fraction.
Purified
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