Human Interleukin 8 Receptor Beta / IL8RB (CXCR2) Protein

Catalogue No: abx168812
Price: £140.00
(Size: 10 µg)
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Human IL8Rb Protein is a recombinant Human protein produced in E. coli using Prokaryotic expression.

Target Interleukin 8 Receptor Beta / IL8RB (CXCR2)
Origin Human
Expression Recombinant
Tested Applications WB, SDS-PAGE
Host E. coli
Conjugation Unconjugated
Form Lyophilized
Purity > 90%
Reconstitution Reconstitute to the original concentration in ddH2O. If further dilutions are required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0, to a concentration of 0.1-1.0 mg/ml. Do not vortex.
Storage Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.
UniProt Primary AC P25025 (UniProt, ExPASy)
UniProt Secondary AC Q8IUZ1, Q9P2T6, Q9P2T7
UniProt Entry Name CXCR2_HUMAN
KEGG hsa:3579
String 9606.ENSP00000319635
Molecular Weight Calculated MW: 36.6 kDa
Observed MW (SDS-PAGE): 20 kDa

Possible reasons why the actual band size differs from the predicted band size:
1. Splice variants. Alternative splicing may create different sized proteins from the same gene.
2. Relative charge. The composition of amino acids may affect the charge of the protein.
3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size.
4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form.
5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed.
Sequence Fragment Met1-Leu57
Tag N-terminal His tag and GST tag
Buffer Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 0.01% Sarcosyl, 5% Trehalose.
Activity Not tested
Concentration Prior to lyophilization: 200 µg/ml
Availability Shipped within 5-7 working days.
Note This product is for research use only.

Not for human consumption, cosmetic, therapeutic or diagnostic use.
Research Articles on Interleukin 8 Receptor Beta / IL8RB (CXCR2)

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