PF4V1 Protein (AA 31-104) (Fc Tag)
Quick Overview for PF4V1 Protein (AA 31-104) (Fc Tag) (ABIN7274445)
Target
See all PF4V1 ProteinsProtein Type
Origin
Source
Purity
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Protein Characteristics
- AA 31-104
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Purification tag / Conjugate
- This PF4V1 protein is labelled with Fc Tag.
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Purpose
- Human CXCL4L1 Protein
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Sequence
- Phe31-Ser104
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Characteristics
- Recombinant Human CXCL4L1 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Phe31-Ser104.
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Sterility
- 0.22 μm filtered
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Endotoxin Level
- Less than 1EU per μg by the LAL method.
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Platelet Factor 4 Variant 1 (PF4V1) (AA 31-104) protein (His tag)
PF4V1 Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Platelet Factor 4 Variant 1 (PF4V1) protein (Myc-DYKDDDDK Tag)PF4V1 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
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Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
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Storage
- -20 °C,-80 °C
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Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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Expiry Date
- 12 months
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- PF4V1 (Platelet Factor 4 Variant 1 (PF4V1))
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Alternative Name
- CXCL4L1
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Background
- Platelet factor-4 (CXCL4/PF-4) was the first chemokine shown to inhibit angiogenesis. CXCL4L1/PF-4var, recently isolated from thrombin-stimulated platelets, differing from authentic CXCL4/PF-4 in three carboxy-terminally located amino acids, was found to be more potent than CXCL4/PF-4 in inhibiting angiogenesis and tumor growth. Both glycosaminoglycans (GAG) and CXCR3 are implicated in the activities of the PF-4 variants.
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Molecular Weight
- 35.01 kDa. Due to glycosylation, the protein migrates to 43-48 kDa based on Tris-Bis PAGE result.
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UniProt
- P10720
Target
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