CXCL7 Protein, Human, Recombinant (His)

Pro-platelet basic protein (PPBP) is also known as Chemokine (C-X-C motif) ligand 7 (CXCL7) and nucleosome assembly protein (Nap-2). Nap-2 / PPBP / CXCL7 is released in large amounts from platelets following their activation and is a platelet-derived growth factor that belongs to the CXC chemokine family. This growth factor is a potent chemoattractant and activator of neutrophils. Nap-2 / PPBP / CXCL7 has been shown to stimulate various cellular processes including 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 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.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy

Pack Size	Availability	Price/USD	Quantity
50 μg	5 days	$ 462.00
1 mg	5 days	$ 3,520.00

Pack Size

Availability

Price/USD

Quantity

50 μg

5 days

$ 462.00

1 mg

5 days

$ 3,520.00

Description

Species	Human
Expression System	E. coli
Tag	His
Accession Number	P02775
Synonyms	LA-PF4, TC1, LDGF, NAP-2, TGB, CTAP-III, PBP, Beta-TG, CTAPIII, pro-platelet basic protein (chemokine (C-X-C motif) ligand 7), B-TG1, CTAP3, SCYB7, β-TG, MDGF, TGB1, CXCL7, TC2, THBGB, THBGB1
Construction	A DNA sequence encoding the human CXCL7 (P02775) (Ala59-Asp128) was expressed with a polyhistidine tag at the N-terminus.
Protein Purity	> 90 % as determined by SDS-PAGE
Molecular Weight	9.9 kDa (predicted)

Endotoxin	Please contact us for more information.
Formulation	Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Reconstitution	A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Stability & Storage	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background	Pro-platelet basic protein (PPBP) is also known as Chemokine (C-X-C motif) ligand 7 (CXCL7) and nucleosome assembly protein (Nap-2). Nap-2 / PPBP / CXCL7 is released in large amounts from platelets following their activation and is a platelet-derived growth factor that belongs to the CXC chemokine family. This growth factor is a potent chemoattractant and activator of neutrophils. Nap-2 / PPBP / CXCL7 has been shown to stimulate various cellular processes including 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 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.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy