Anti-Integrin beta 4/ITGB4 Antibody Picoband® (monoclonal, 7G10D2)

About this product

Boster Bio Anti-Integrin beta 4/ITGB4 Antibody Picoband® (monoclonal, 7G10D2) catalog # M01015-2. Tested in Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

M01015-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

ITGB4 (Integrin, beta-4), also known as CD104 (Cluster of Differentiation 104), is a human gene. The gene encodes the integrin beta 4 subunits, a receptor for the laminins. This subunit tends to associate with alpha 6 subunits and is likely to play a pivotal role in the biology of invasive carcinoma. The ITGB4 gene is mapped on 17q25.1. Using expression profiling, Yang et al. found that ITGB4 was upregulated 6-fold by ZKSCAN3 in transfected human colon cancer cells compared with parental cells. They confirmed that ZKSCAN3 bound the promoter of ITGB4 in vitro and in vivo. ITGB4 knockdown by short hairpin RNA countered ZKSCAN3-augmented anchorage-independent colony formation in the colon cancer cell lines. The integrin beta-4 subunit is characterized by an unusually long cytoplasmic domain that harbors 4 fibronectin type III (FNIII) repeats, residing in 2 pairs separated by a connecting segment. Vidal et al. found compound heterozygosity for mutations in the ITGB4 gene in an infant with junctional epidermolysis bullosa associated with pyloric atresia.

Synonyms

ATP-dependent Clp protease ATP-binding subunit clpX-like, mitochondrial; CLPX

Gene Name

ITGB4

Gene ID

3691

UniProt

P16144

Host

Mouse

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human Integrin beta 4/ITGB4 recombinant protein (Position: R29-K431) .

Clonality

Monoclonal

Clone

Clone: 7G10D2

Tissue Specificity

Higher expression in skeletal muscle and heart and to a lesser extent in liver, brain, placenta, lung, kidney and pancreas.

Applications

WB, ICC, IF, Flow Cytometry

Field of Research

Adapters, Cytokines, Immunology, Innate Immunity, Interleukins, Macrophage/Inflammation, Signal Transduction, Transmembrane

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

ATP-dependent specificity component of the Clp protease complex. Hydrolyzes ATP (PubMed:28874591) . Targets specific substrates for degradation by the Clp complex (PubMed:11923310, PubMed:22710082) . Can perform chaperone functions in the absence of CLPP. Enhances the DNA-binding activity of TFAM and is required for maintaining a normal mitochondrial nucleoid structure (PubMed:22841477) . ATP-dependent unfoldase that stimulates the incorporation of the pyridoxal phosphate cofactor into 5-aminolevulinate synthase, thereby activating 5-aminolevulinate (ALA) synthesis, the first step in heme biosynthesis (PubMed:28874591) . Important for efficient erythropoiesis through upregulation of heme biosynthesis (PubMed:25957689, PubMed:28874591) .

References & Citations

1. Carmi, R., Sofer, S., Karplus, M., Ben-Yakar, Y., Mahler, D., Zirkin, H., Bar-Ziv, J. Aplasia cutis congenita in two sibs discordant for pyloric atresia. Am. J. Med. Genet. 11: 319-328, 1982. 2. Dajee, M., Lazarov, M., Zhang, J. Y., Cai, T., Green, C. L., Russell, A. J., Marinkovich, M. P., Tao, S., Lin, Q., Kubo, Y., Khavari, P. A. NF-kappa-B blockade and oncogenic Ras trigger invasive human epidermal neoplasia. Nature 421: 639-643, 2003. 3. Geerts, D., Fontao, L., Nievers, M. G., Schaapveld, R. Q. J., Purkis, P. E., Wheeler, G. N., Lane, E. B., Leigh, I.M., Sonnenberg, A.Binding of integrin alpha-6-beta-4 to plectin prevents plectin association with F-actin but does not interfere with intermediate filament binding. J. Cell Biol. 147: 417-434, 1999.

Storage Conditions

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Observed Molecular Weight

210 kDa

Applications Notes

6

Gene Name Synonym

Caseinolytic mitochondrial matrix peptidase chaperone subunit

Subcellular Location

Mitochondrion; mitochondrion nucleoid

Isotype

Mouse IgG2b

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.