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- Table of Contents
Designing a Western blot for Integrin beta-2? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the ITGB2 Western Blot GuideFacts about Integrin beta-2.
Integrin ITGAL/ITGB2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4.
Integrins ITGAM/ITGB2 and ITGAX/ITGB2 are receptors for the iC3b fragment of the third complement component and for fibrinogen.Integrin ITGAX/ITGB2 recognizes the sequence G-P-R in fibrinogen alpha-chain. Integrin ITGAM/ITGB2 recognizes P1 and P2 peptides of fibrinogen gamma chain.
| Human | |
|---|---|
| Gene Name: | ITGB2 |
| Uniprot: | P05107 |
| Entrez: | 3689 |

| Belongs to: |
|---|
| integrin beta chain family |

959 beta subunit precursor)10; CD18 antigen; CD18; CD18beta 2; cell surface adhesion glycoprotein (LFA-1; CR3; Integrin beta 2; integrin beta-2; integrin, beta 2 (antigen CD18 (p95), lymphocyte function-associated antigen 1;macrophage antigen 1 (mac-1) beta subunit); integrin, beta 2 (complement component 3 receptor 3 and 4 subunit); ITGB2; LAD; LCAMB; leukocyte cell adhesion molecule CD18; leukocyte-associated antigens CD18/11A, CD18/11B, CD18/11C; LFA-1 beta; LFA-1; MAC-1 beta; MF17; MFI7; P150; p150,95 beta
Mass (kDA):
84.782 kDA

| Human | |
|---|---|
| Location: | 21q22.3 |
| Sequence: | 21; NC_000021.9 (44885949..44928815, complement) |
Leukocytes (PubMed:23775590). Expressed in neutrophils (at protein level) (PubMed:21193407, PubMed:28807980).
Cell membrane; Single-pass type I membrane protein. Membrane raft; Single-pass type I membrane protein.





PMID: 3028646 by Kishimoto T.K., et al. Cloning of the beta subunit of the leukocyte adhesion proteins: homology to an extracellular matrix receptor defines a novel supergene family.
PMID: 1683838 by Weitzman J.B., et al. The gene organisation of the human beta 2 integrin subunit (CD18).
*More publications can be found for each product on its corresponding product page