Product info:

Regulator of actin cytoskeleton dynamics underlying cell motility and adhesion. Functions as a component of the WAVE complex, which activates actin nucleating machinery Arp2/3 to drive lamellipodia formation. Acts as regulator and substrate of nonreceptor tyrosine kinases ABL1 and ABL2 involved in processes linked to cell growth and differentiation. Positively regulates ABL1-mediated phosphorylation of ENAH, which is required for proper polymerization of nucleated actin filaments at the leading edge. Contributes to the regulation of actin assembly at the tips of neuron projections. In particular, controls dendritic spine morphogenesis and may promote dendritic spine specification toward large mushroom-type spines known as repositories of memory in the brain (By similarity. In hippocampal neurons, may mediate actin-dependent BDNF-NTRK2 early endocytic trafficking that triggers dendrite outgrowth (By similarity. Participates in ocular lens morphogenesis, likely by regulating lamellipodia-driven adherens junction formation at the epithelial cell-secondary lens fiber interface (By similarity. Also required for nascent adherens junction assembly in epithelial cells.

Alternative names:

ABI2; ABI-2; ABI2B; AIP-1; AblBP3; SSH3BP2; argBP1; argBPIA; argBPIB

Species reactivity:

Human, Mouse

Host:

Rabbit

Cellular localisation:

Cell projection, Cytoplasm, cytoskeleton, filopodium, lamellipodium

Isotype:

IgG

Immunogen:

A synthetic peptide corresponding to a sequence within amino acids 100-200 of human ABI2 (NP_001269854.1).

Positive control:

U-251MG, Mouse brain

AA Sequence:

HKEKVARREIGILTTNKNTSRTHKIIAPANLERPVRYIRKPIDYTILDDIGHGVKWLLRFKVSTQNMKMGGLPRTTPPTQKPPSPPMSGKGTLGRHSPYRT

Purification:

Affinity purification

Molecular weight:

Calculated MW: 44kDa/52kDa/54kDa/55kDa Observed MW: 50kDa

Form:

Liquid

Applications:

Request info at info@sobekbio.com

Dilution:

WB 1:500 - 1:2000

Storage buffer:

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage:

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

More info:

Email: info@sobekbio.com

Orders:

Email: orders@sobekbio.com