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Integrin beta 2/CD18 Overexpression Lysate

Images

 
Western Blot: Integrin beta 2/CD18 Overexpression Lysate (Adult Normal) [NBL1-12072] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Integrin beta 2/CD18.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB

Order Details

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Integrin beta 2/CD18 Overexpression Lysate Summary

Description

Integrin beta 2/CD18 Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC201126

Accession#: NM_000211

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.
Gene
ITGB2

Applications/Dilutions

Dilutions
  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (NBP1-71705) present on the protein construct.

Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.
Theoretical MW
82.5 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Store at -80C. Avoid freeze-thaw cycles.
Buffer
RIPA buffer

Lysate Details for Array

Type
Overexpression

Notes

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

Alternate Names for Integrin beta 2/CD18 Overexpression Lysate

  • 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

Background

The product of this gene belongs to the integrin beta chain family of proteins. Integrins are integral cell-surface proteins composed of an alpha chain and a beta chain. This gene encodes the integrin beta chain beta 2. A given chain may combine with multiple partners resulting in different integrins. For example, beta 2 combines with the alpha L chain to form the integrin LFA-1, and combines with the alpha M chain to form the integrin Mac-1. Integrins are known to participate in cell adhesion as well as cell-surface mediated signalling. Defects in this gene are the cause of leukocyte adhesion deficiency type I (LAD1). Two transcript variants encoding the same protein have been identified for this gene. [provided by RefSeq]. Transcript Variant: This variant (1) represents the longer transcript. Variants 1 and 2 encode the same protein. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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Publications for Integrin beta 2/CD18 Lysate (NBL1-12072) (0)

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CD11b/CD18 and Neutrophil-Epithelial Interactions as Targets for Anti-Inflammatory Therapies
The beta-2 integrins, a family of four cell surface transmembrane glycoproteins expressed only on leukocytes, include CD11a/CD18, CD11b/CD18, CD11c/CD18, and CD11d/CD18. They consist of a common beta subunit (CD18) and homologous alpha subunits (CD11a...  Read full blog post.

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Bioinformatics

Gene Symbol ITGB2