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Semaphorin 3A polyclonal antibody

货号: BS67726

价格：￥ 1140

货期：现货（1-2个工作日）

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No. :BS67726

Product Name :Semaphorin 3A polyclonal antibody

Swiss-Prot :O08665/Q63548

Host :Rabbit

Reactivity :Mouse, Rat

Applications :WB

Application_all :WB (1/500 - 1/1000)

Background :Semaphorins (SEMAs) comprise a family of cell surface and secreted proteins that are conserved from insects to humans. Members of this family of proteins are approximately 750 amino acids in length (including signal sequences) and are defined by a conserved extracellular “semaphorin” domain of approximately 500 amino acids containing 14-16 cysteines, many blocks of conserved sequences and no obvious repeats. Secreted and cell-bound semaphorins are known to chemically attract and repel the growth of neural axons, guiding the development of intricate networks of neural tissue. In addition to their role in axonal guidance, semaphorins have also been associated with the progression of cancer. Many semaphorins bind to the receptors neuropilin and neuropilin2, thus competing with VEGF for this interaction, which ultimately results in the suppression of angiogenesis. The loss of functional semaphorins to compete with VEGF may play an important role in tumor progression.

Product :Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.

Purification&Purity :The antibody was purified by immunogen affinity chromatography.

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Recognizes endogenous levels of Semaphorin 3A protein.

BiowMW :~ 90 kDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :SEMAD; Semaphorin-3A; Semaphorin III; Sema III

Immunogen :KLH-conjugated synthetic peptide encompassing a sequence within the center region of human Semaphorin 3A. The exact sequence is proprietary.

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of Semaphorin 3A expression in mouse brain (A) whole cell lysates.