Mouse Integrin Beta 2 (ITGB2) Protein
234€ (10 µg)
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name
Mouse Integrin Beta 2 (ITGB2) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx067292
tested applications
WB, SDS-PAGE
Description
Mouse Integrin Beta 2 (ITGb2) is a recombinant Mouse protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Integrin Beta 2 (ITGB2) |
| Host | E. coli |
| Origin | Mouse |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 27.9 kDa Observed MW (SDS-PAGE): 33 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. Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Ala431-Met652 Tag: N-terminal His tag |
| Expression | Recombinant |
| Purity | > 95% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| 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. |
| Dry Ice | No |
| UniProt ID | P11835 |
| Alias | LAD,CD18,MF17,MFI7,LCAMB,LFA-1,MAC-1,Integrin beta-2,Cell surface adhesion glycoproteins LFA-1/CR3/p150,95 subunit beta,Complement receptor C3 subunit beta |
| Background | Protein ITGB2 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
ITGB2, or integrin subunit beta 2, is a protein that plays a central role in leukocyte adhesion and signaling, facilitating the immune system's response to infections and inflammation. ITGB2, also known as CD18, is part of the integrin family, which consists of transmembrane receptors involved in cell-cell and cell-extracellular matrix (ECM) interactions. Integrins are heterodimeric proteins formed by the association of alpha (α) and beta (β) subunits. In particular, ITGB2 pairs with various alpha integrin subunits to form key receptors known as beta-2 integrins. Beta-2 integrins are primarily expressed on leukocytes (white blood cells) and are essential for mediating cell adhesion, migration, phagocytosis, and immune surveillance. The four major integrins that involve ITGB2 are LFA-1 (αLβ2, CD11a/CD18), Mac-1 (αMβ2, CD11b/CD18), gp150/95 (αXβ2, CD11c/CD18), and αDβ2 (CD11d/CD18). These integrins are vital for the immune system's ability to respond to infections and regulate inflammation.
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