Anti-RIAM/APBB1IP Antibody Picoband®, Carrier-free

About this product

Boster Bio Anti-RIAM/APBB1IP Antibody catalog # PA1960. Tested in Flow Cytometry, IF, IHC, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. 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

PA1960-carrier-free

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

APBB1IP (APBB1-Interacting Protein), also called RIAM or RARP1, is a protein that in humans is encoded by the APBB1IP gene. By genomic sequence analysis, Lafuente et al. (2004) mapped the RIAM gene to chromosome 10p12.1. Using promoter-<a href="https://www.bosterbio.com/cells/reporter-cell-lines" style="color:#ea8d28">reporter gene</a> assays, Inagaki et al. (2003) found that RARP1 suppressed transcription from AP1 and SRE sites, but not CRE sites, in all cell lines examined. The proline-rich regions of RARP1 suppressed AP1 transactivation. Lafuente et al. (2004) found that RIAM interacted with profilin and VASP, molecules that regulate actin dynamics, as well as with RAP1-GTP.

Synonyms

Amyloid beta A4 precursor protein-binding family B member 1-interacting protein;APBB1-interacting protein 1;Proline-rich EVH1 ligand 1;PREL-1;Proline-rich protein 73;Rap1-GTP-interacting adapter molecule;RIAM;Retinoic acid-responsive proline-rich protein 1;RARP-1;APBB1IP;PREL1, RARP1, RIAM;

Gene Name

Amyloid beta A4 precursor protein-binding family B member 1-interacting protein

UniProt

Q7Z5R6

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human APBB1IP, different from the related rat sequence by one amino acid, and from the related mouse sequence by two amino acids.

Clonality

Polyclonal

Tissue Specificity

Widely expressed with high expression in thymus, spleen, lymph node, bone marrow and peripheral leukocytes. .

Applications

Flow Cytometry,IF,IHC,IHC-F,ICC,WB

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Appears to function in the signal transduction from Ras activation to actin cytoskeletal remodeling. Suppresses insulin- induced promoter activities through AP1 and SRE. Mediates Rap1- induced adhesion. .

Components

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

References & Citations

1. Inagaki, T., Suzuki, S., Miyamoto, T., Takeda, T., Yamashita, K., Komatsu, A., Yamauchi, K., Hashizume, K. The retinoic acid-responsive proline-rich protein is identified in promyeloleukemic HL-60 cells. J. Biol. Chem. 278: 51685-51692, 2003. 2. Lafuente, E. M., van Puijenbroek, A. A. F. L., Krause, M., Carman, C. V., Freeman, G. J., Berezovskaya, A., Constantine, E., Springer, T. A., Gertler, F. B., Boussiotis, V. A. RIAM, an Ena/VASP and Profilin ligand, interacts with Rap1-GTP and mediates Rap1-induced adhesion. Dev. Cell 7: 585-595, 2004.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

73183 MW

Observed Molecular Weight

110-120 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat<br> Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Rat, By Heat<br> Immunohistochemistry (Frozen Section), 0.5-1μg/ml, Rat<br> Immunocytochemistry , 0.5-1μg/ml, Human<br> Immunocytochemistry/Immunofluorescence, 5μg/ml, Human<br> Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells, Human<br>

Subcellular Location

Cell membrane ; Peripheral membrane protein . Cell projection, lamellipodium . Cell junction, focal adhesion . Cytoplasm, cytoskeleton . Colocalizes with ENA/VASP proteins at lamellipodia tips and focal adhesions, and F- actin at the leading edge. At the membrane surface, associates, via the PH domain, preferentially with the inositol phosphates, PtdIns (5)P and PtdIns (3)P. This binding appears to be necessary for the efficient interaction of the RA domain to Ras-GTPases (By similarity). .

Sequence Similarities

Belongs to the MRL family.

Protein Name

Amyloid beta A4 precursor protein-binding family B member 1-interacting protein