Polyclonal Antibodies

Polyclonal antibodies (pAbs) are a combination of antibodies, derived from the immune response of multiple B-cells, and each one recognizes a different epitope on the same antigen.

Polyclonals are produced by injecting an animal with an antigen. This elicits the immune response that produces antibodies against that antigen. The polyclonal immunoglobulins are then purified from the animal’s blood serum.

IBL-America offers a wide range of polyclonal antibodies that can be used in research using multiple laboratory testing methods.

Anti-Synaptotagmin IV Rabbit IgG Affinity Purify

Synaptotagmin family proteins consist of a single N-terminal transmembrane domain and C-terminal tandem C2 domains (C2A and C2B), which have the ability to bind Ca2+ and phospholipid, and 15 synaptotagmin isoforms have been reported in the mouse and...

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Anti-Smad3L (Ser 208/213 Phosphorylated) Rabbit IgG Affinity Purify

Smads are critical mediators conveying signals from the TGF-β-superfamily members to the nucleus. Activated TGF-β type I receptor (TβRI) and c-Jun N-terminal kinase (JNK) differentially phosphorylate Smad3 to convert two distinctive...

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Anti-Smad3C (Ser 423/425 Phosphorylated) Rabbit IgG Affinity Purify

Smads are critical mediators conveying signals from the TGF-β-superfamily members to the nucleus. Activated TGF-β type I receptor (TβRI) and c-Jun N-terminal kinase (JNK) differentially phosphorylate Smad3 to convert two distinctive...

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Sir2/SIRT1 Anti-Human Rabbit IgG Affinity Purify

Imai et al. have found that S. cerevisiae Sir2p and its higher eukaryotic orthologs are novel nicotinamide adenine dinucleotide (NAD)-dependent histone/protein deacetylases. Sir2 proteins promote longevity in yeast and in C. elegans by silencing rDNA and...

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Septin 4 (N) Anti-Human Rabbit IgG Affinity Purify

A cytoskeletal or scaffold protein family named “septin” has been shown to be involved in diverse phenomena in the living body, including cell division. The term “septin” is derived from “septation,” which means...

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Septin 4 (C) Anti-Human Rabbit IgG Affinity Purify

A cytoskeletal or scaffold protein family named “septin” has been shown to be involved in diverse phenomena in the living body, including cell division. The term “septin” is derived from “septation,” which means...

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Anti-SCF (K236) Rabbit IgG Affinity Purify

Stem cell factor (SCF) and its receptor KIT play an important role in various biologic phases, such as hematopoiesis, reproduction, and regeneration.　 Structurally, c-Kit contains five immunoglobulin-like domains extracellularly and a catalytic domain...

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Anti-SCF (K165) Rabbit IgG Affinity Purify

Stem cell factor (SCF) and its receptor KIT play an important role in various biologic phases, such as hematopoiesis, reproduction, and regeneration. Structurally, c-Kit contains five immunoglobulin-like domains extracellularly and a catalytic domain...

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Anti-SCF (K151) Rabbit IgG Affinity Purify

Stem cell factor (SCF) and its receptor KIT play an important role in various biologic phases, such as hematopoiesis, reproduction, and regeneration.　 Structurally, c-Kit contains five immunoglobulin-like domains extracellularly and a catalytic domain...

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Anti-SCF (K089) Rabbit IgG Affinity Purify

Stem cell factor (SCF) and its receptor KIT play an important role in various biologic phases, such as hematopoiesis, reproduction, and regeneration.　 Structurally, c-Kit contains five immunoglobulin-like domains extracellularly and a catalytic domain...

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RON (G1385) Anti-Human Rabbit IgG Affinity Purify

The c-MET gene encodes the tyrosine kinase p190MET, the receptor for a molecule known as Scatter Factor (SF) or Hepatocyte Growth Factor (HGF). This molecule has biological activities on epithelial sheets, including mitogenesis, cell-cell dissociation,...

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Rheb (R165) Anti-Human Rabbit IgG Affinity Purify

Rheb (ras homolog enriched in brain) is a 20 kDa protein identified as a Ras homolog expressed in the rat hippocampus, but it widely exists in a variety of cells. It is also reported that GTP-binding form is predominant in Rheb, unlike other low...

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