Human PDGF-AB PicoKine® Quick ELISA Kit

Mfr.No.

FEK0484

Sensitivity

<2 pg/ml

Detection Range

31.2 pg/ml - 2,000 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	31.25	62.5	125	250	500	1000	2000
O.D.	0.023	0.126	0.252	0.423	0.922	1.358	1.856	2.095

Description

Human PDGF-AB PicoKine® Quick ELISA Kit (120 minutes, 96 Tests). Quantitate Human PDGF-AB in cell culture supeatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 2pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Alternative Names

Platelet-derived growth factor subunit B;PDGF subunit B;PDGF-2;Platelet-derived growth factor B chain;Platelet-derived growth factor beta polypeptide;Proto-oncogene c-Sis;Becaplermin;PDGFB;PDGF2, SIS;

Molecular Weight

27283 MW

Immunogen

Expression system for standard: E.coli; Immunogen sequence: (S87-T211) + (S82-T190)

Kit Components

Description Quantity
96-well plate 1
lyophilized Standard
Biotinylated detection antibody (50x) 100 ul
Avidin-Biotin-Peroxidase Complex (30x) 400 µl
Sample diluent 30 ml
Antibody diluent 12 ml
Avidin-Biotin-Peroxidase Diluent 12 ml
Wash Buffer (25x) 20 ml
Color Developing Reagent (TMB) 10 ml
Stop Solution 10 ml
Plate Sealers 4

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Specificity

Natural and recombinant human PDGF-AB

Subcellular Localization

Secreted. Released by platelets upon wounding.

Sample Type

Cell culture supeatants, Cell lysates, Serum, Plasma

Anticoagulant

heparin or EDTA

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean (pg/ml)	60	259	808	62	271	865
Standard deviation	3.96	14.76	51.71	4.52	19.51	68.33
CV (%)	6.6%	5.7%	6.4%	7.3%	7.2%	7.9%

Protein Function

Growth factor that plays an essential role in the regulation of embryonic development, cell proliferation, cell migration, survival and chemotaxis. Potent mitogen for cells of mesenchymal origin. Required for normal proliferation and recruitment of pericytes and vascular smooth muscle cells in the central nervous system, skin, lung, heart and placenta. Required for normal blood vessel development, and for normal development of kidney glomeruli. Plays an important role in wound healing. Signaling is modulated by the formation of heterodimers with PDGFA (By similarity). .

Background

The platelet-derived growth factor (PDGF) is a mitogen derived from human platelets consisting of two related polypeptides termed A and B chains. The genes for PDGF A chain, B chain/c-sis, and the PDGF receptor are expressed in human malignant glioma cell lines. Normal human endothelial cells in culture express the B chain of PDGF, and that endothelial-derived PDGF B chain is synthesized as a predicted precursor polypeptide of Mr 27,281. The entire B chain of PDGF is highly (96%) homologous to a portion of p28sis, the transforming protein of simian sarcoma virus (SSV). It has been suggested that p28sis exerts its transforming potential by mimicking the growth promoting activity of PDGF and stimulating the cell in an autocrine manner. PDGF A-chain precursor polypeptide is assigned to the proximal long arm of chromosome 7, band q11.23. The human homolog (PDGF B-chain/c-sis) of the transforming gene of simian sarcoma virus is assigned to chromosome 22. The standard product used in this kit is recombinant human PDGF-AB with the molecular mass of 27KDa.

Reproducibility

Lots	Lot 1 (pg/ml)	Lot 2 (pg/ml)	Lot 3 (pg/ml)	Lot 4 (pg/ml)	Mean (pg/ml)	Standard Deviation	CV (%)
Sample 1	60	69	60	60	62	3.89	6.2%
Sample 2	259	267	273	260	264	5.67	2.1%
Sample 3	808	809	832	839	822	13.72	1.6%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
Automated plate washer .
Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
Multichannel pipettes are recommended for large amount of samples.
Deionized or distilled water.
500ml graduated cylinders.
Test tubes for dilution.

Gene ID	5155, 5154
Gene Name	PDGF-AB
UniProt ID	P01127, P04085
Protein Name	Platelet-derived growth factor subunit B,Platelet-derived growth factor subunit A
Tissue Specificity	Expressed at high levels in the heart, brain (sustantia nigra), placenta and fetal kidney. Expressed at moderate levels in the brain (hippocampus), skeletal muscle, kidney and lung. .
Sequence	Belongs to the PDGF/VEGF growth factor family.

Applications	ELISA

Storage	Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

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SKU	Supplier No.	Size	Your price	Quantity
BHE21000190	FEK0484	96 wells/kit	$499		Add to Cart

Human PDGF-AB PicoKine® Quick ELISA Kit

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