PDGF-B Overexpression Lysate

Name: PDGF-B Overexpression Lysate
Brand: Novus Biologicals
SKU: NBP2-04230

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-04230

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Product Datasheet / COA / SDS

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Product Summary
Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for PDGF-B Overexpression Lysate

PDGF-B Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC206587

Accession#: NM_002608

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.

Product Specifications

Application Notes

This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (NBP1-71705) present on the protein construct.

Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.

TMW

24.9 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Type

Overexpression

Scientific Data Images for PDGF-B Overexpression Lysate

Western Blot: PDGF-B Overexpression Lysate [NBP2-04230]

Western Blot: PDGFB Overexpression Lysate (Adult Normal) [NBP2-04230] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PDGFB.

Formulation, Preparation, and Storage

Formulation

RIPA buffer

Concentration

The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.

Shipping

The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.

Storage

Store at -80C. Avoid freeze-thaw cycles.

Background: PDGF-B

Platelet-Derived Growth Factor-BB (PDGF-BB) is a disulfide-linked homodimer of two B-chains (109 aa each). It is stored in platelet granules and is released folllowing activation of platelets. PDGF-BB has potent mitogenic effects on various cell types such as cells of connective tissue, bone and cartilage and smooth muscle. It promotes bone formation and soft tissue repair, stimulating wound healing processes. PDGF-BB is involved in the development of the nervous system and may act as a neuronal regulatory agent via nerve regeneration and proliferation. It also plays a role in the epithelial cell development of the respiratory system, cell migration and angiogenesis. Benefits of NovActive Proteins, Fully Active, Fully folded naturally by eukaryotic source. Comparable for eukaryotic glycosylation BioRisk Free, animal-free, serum-free, endotoxin-free, infection reagent-free, low in proteolyic activity, low in pyrogenic and pro-inflammatory activity. Just reconstitute and add to your cell culture. Have FDA G.R.A.S. (generally recognized as safe) approval. Advantages of barley endosperm, Folding, Proficient protein machinery, with eukaryotic folding, allows for native formation of the protein and long term protection and storage. Environment, A biochemically inert environment, void of endotoxins, low protease activity and secondary metabolite content, and a simple protein profile, aid in downstream processing in barley. FDA G.R.A.S status. Barley is recognized by the FDA as having G.R.A.S (generally recognized as safe) status.

Long Name

Platelet-derived Growth Factor B

Alternate Names

C-Sis, IBGC5, PDGF-2, PDGF2, PDGFB, SIS, SSV

Gene Symbol

PDGFB

Additional PDGF-B Products

Product Documents for PDGF-B Overexpression Lysate

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for PDGF-B Overexpression Lysate

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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