Mouse CXCL4/PF4 PicoKine® Quick ELISA Kit, Carrier-free

• Background:

  Platelet factor 4(PF4) is a small cytokine belonging to the CXC chemokine family that is also known as chemokine(C-X-C motif) ligand 4(CXCL4). The PF4 gene was localized on map to 4q12-q13. Chemokines play fundamental roles in the development, homeostasis, and function of the immune system, and they have effects on cells of the central nervous system as well as on endothelial cells involved in angiogenesis or angiostasis. Platelet factor-4 is a 70-amino acid protein that is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, PF4 probably has a role in inflammation and wound repair.

• :

  heparin or EDTA

• Description:

  Mouse CXCL4/PF4 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Mouse CXCL4/PF4 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 1 pg/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.

• Reproducibility:

  Reproducibility

  To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.

  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	34	33	32	34	33	0.83	2.5%
  Sample 2	241	265	259	244	252	9.08	3.6%
  Sample 3	440	440	458	462	450	18.45	4.1%

  *number of samples for each test n=16.

• Gene Name:

  Pf4

• Gene ID:

  56744

• UniProt:

  Q9Z126

• Reactivity:

  Mouse

• Cross Reactivity:

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

• Immunogen:

  Expression system for standard: E.coli; Immunogen sequence: V30-S105

• Applications:

  ELISA

• Standard:

  10 ng/tube

• Sample Type:

  cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA)

• Detection Range:

  15.6 pg/ml - 1,000 pg/ml

• Sensitivity:

  <1 pg/ml

• Components:

  Description|Quantity|Volume Anti-tag Pre-coated 96-well Strip Microplate|1|12 strips of 8 wells Standard||2 Antibody A|1|3ml Antibody B|1|3ml Sample Diluent|1|15ml TBS-T Wash Buffer (25x)|1|12ml Color Developing Reagent (TMB)|1|10ml Stop Solution|1|10ml Adhesive Plate Sealers|2|Piece

• Storage Conditions:

  Store at 4°C for 6 months. (Ships with gel ice, can store for up to 3 days in room temperature. Refrigerate upon receipt.)

• Specificity:

  Natural and recombinant Mouse Pf4