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Recombinant Human Integrin beta-4 (ITGB4), partial

CAT: 0399-CSB-EP011887HU3-01Size: 10 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP011887HU3-01Size:10 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
(GP150) (CD antigen CD104)
Abbreviation
Recombinant Human ITGB4 protein, partial
Gene Name
ITGB4
UniProt
P16144
Expression Region
28-329aa
Organism
Homo sapiens (Human)
Target Sequence
NRCKKAPVKSCTECVRVDKDCAYCTDEMFRDRRCNTQAELLAAGCQRESIVVMESSFQITEETQIDTTLRRSQMSPQGLRVRLRPGEERHFELEVFEPLESPVDLYILMDFSNSMSDDLDNLKKMGQNLARVLSQLTSDYTIGFGKFVDKVSVPQTDMRPEKLKEPWPNSDPPFSFKNVISLTEDVDEFRNKLQGERISGNLDAPEGGFDAILQTAVCTRDIGWRPDSTHLLVFSTESAFHYEADGANVLAGIMSRNDERCHLDTTGTYTQYRTQDYPSVPTLVRLLAKHNIIPIFAVTNYS
Tag
N-terminal 10xHis-tagged and C-terminal Myc-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Signal Transduction
Relevance
Integrin alpha-6/beta-4 is a receptor for laminin. Plays a critical structural role in the hemidesmosome of epithelial cells. Is required for the regulation of keratinocyte polarity and motility. ITGA6:ITGB4 binds to NRG1 (via EGF domain) and this binding is essential for NRG1-ERBB signaling. ITGA6:ITGB4 binds to IGF1 and this binding is essential for IGF1 signaling. ITGA6:ITGB4 binds to IGF2 and this binding is essential for IGF2 signaling.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
41.8 kDa
References & Citations
"DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage." Zody M.C., Garber M., Adams D.J., Sharpe T., Harrow J., Lupski J.R., Nicholson C., Searle S.M., Wilming L., Young S.K., Abouelleil A., Allen N.R., Bi W., Bloom T., Borowsky M.L., Bugalter B.E., Butler J., Chang J.L. Nusbaum C. Nature 440:1045-1049 (2006)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Partial

UniProtKB · P16144

Integrin beta-4

ITB4_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
P16144
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
ITGB4
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
—
Processing
Precursor
Secondary accessions
A0AVL6, O14690, O14691, O15339, O15340, O15341, Q0VF97, Q9UIQ4
Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Coding sequence diversity

Alternative splicing

Ligand

CalciumMagnesiumMetal-binding

Biological process

Cell adhesion

Cellular component

Cell junctionCell membraneMembrane

Disease

Disease variantEpidermolysis bullosa

PTM

Disulfide bondGlycoproteinLipoproteinPalmitatePhosphoprotein

Domain

EGF-like domainRepeatSignalTransmembraneTransmembrane helix

Molecular function

IntegrinReceptor

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