Human CXCL7/PPBP/NAP-2 ELISA Kit PicoKine®

Mfr.No.

EK0729

Sensitivity

<2 pg/ml

Detection Range

15.6 pg/ml - 1,000 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	15.6	31.2	62.5	125	250	500	1000
O.D.	0.026	0.058	0.114	0.189	0.320	0.605	1.211	1.812

Description

Human CXCL7/NAP-2 ELISA Kit PicoKine® (96 Tests). Quantitate Human PPBP 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 basic protein;PBP;C-X-C motif chemokine 7;Leukocyte-derived growth factor;LDGF;Macrophage-derived growth factor;MDGF;Small-inducible cytokine B7;Connective tissue-activating peptide III;CTAP-III;LA-PF4;Low-affinity platelet factor IV;TC-2;Connective tissue-activating peptide III (1-81);CTAP-III (1-81);Beta-thromboglobulin;Beta-TG;Neutrophil-activating peptide 2 (74);NAP-2 (74);Neutrophil-activating peptide 2 (73);NAP-2 (73);Neutrophil-activating peptide 2;NAP-2;TC-1;Neutrophil-activating peptide 2 (1-66);NAP-2 (1-66);Neutrophil-activating peptide 2 (1-63);NAP-2 (1-63);PPBP;CTAP3, CXCL7, SCYB7, TGB1, THBGB1;

Molecular Weight

13894 MW

Immunogen

Expression system for standard: E.coli; Immunogen sequence: A59-D128

Kit Components

Description Quantity
Pre-coated 96-well strip microplate 1
Standard 2 vials
Biotinylated antibody (100x) 100ul
Avidin-Biotin-Peroxidase Complex (100x) 100ul
Sample Diluent 30ml
Antibody Diluent 12ml
Avidin-Biotin-Peroxidase Diluent 12ml
Color Developing Reagent (TMB) 10ml
Stop Solution 10ml
Wash Buffer (25x) 20ml
Adhesive plate sealers 4

Cross Reactivity

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

Specificity

Natural and recombinant human CXCL7

Subcellular Localization

Secreted.

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)	29	155	411	28	157	395
Standard deviation	1.47	7.9	29.18	1.73	9.26	32.78
CV (%)	8.3%	8.3%	7.1%	6.2%	5.9%	8.3%

Protein Function

LA-PF4 stimulates DNA synthesis, mitosis, glycolysis, intracellular cAMP accumulation, prostaglandin E2 secretion, and synthesis of hyaluronic acid and sulfated glycosaminoglycan. It also stimulates the formation and secretion of plasminogen activator by human synovial cells. NAP-2 is a ligand for CXCR1 and CXCR2, and NAP-2, NAP-2 (73), NAP-2 (74), NAP-2 (1-66), and most potent NAP-2 (1-63) are chemoattractants and activators for neutrophils. TC-1 and TC-2 are antibacterial proteins, in vitro released from activated platelet alpha-granules. CTAP-III (1-81) is more potent than CTAP-III desensitize chemokine-induced neutrophil activation. .

Background

Chemokine (C-X-C motif) ligand 7 (CXCL7), also called PPBP or SCYB7, is a human gene. The encoded protein, Chemokine (C-X-C motif) ligand is a small cytokine belonging to the CXC chemokine family. CXCL7 is mapped to 4q13.3. It is a protein that is released in large amounts from platelets following their activation. CXCL7 is the precursor of the 2 platelet alpha-granule proteins, platelet basic protein (PBP) and connective tissue-activating peptide III (CTAP3). It stimulates various processes including mitogenesis, synthesis of extracellular matrix, glucose metabolism and synthesis of plasminogen activator. It also stimulates the formation and secretion of plasminogen activator by synovial cells.

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	29	31	30	30	30	0.7	2.3%
Sample 2	155	156	165	162	159	4.15	2.6%
Sample 3	411	409	455	402	419	20.9	4.9%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
Incubator.
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	5473
Gene Name	CXCL7
UniProt ID	P02775
Protein Name	Platelet basic protein
Sequence	Belongs to the intercrine alpha (chemokine CxC) family.

Applications	ELISA
Research Area	Cardiovascular,Chemokines,Immunology,Innate Immunity,Platelets

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
BHE21000591	EK0729	96 wells/kit	$750		Add to Cart

Human CXCL7/PPBP/NAP-2 ELISA Kit PicoKine®

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