Activin RIIA Antibody (OTI5D1) - Azide and BSA Free

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-70079

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # OTI5D1

Format

Azide and BSA Free

Concentration

LYOPH mg/ml

View all Activin RIIA Antibodies »

Product Specifications

Immunogen

Human recombinant protein fragment corresponding to amino acids 214-513 of human ACVR2A(NP_001607) produced in E.coli.

Reactivity Notes

Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any questions.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Activin RIIA Antibody (OTI5D1) - Azide and BSA Free

Western Blot: Activin RIIA Antibody (OTI5D1)Azide and BSA Free [NBP2-70079]

Western Blot: Activin RIIA Antibody (OTI5D1)Azide and BSA Free [NBP2-70079]

Western Blot: Activin RIIA Antibody (OTI5D1) - Azide and BSA Free [NBP2-70079] - Analysis of HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY Activin RIIA.
Immunohistochemistry: Activin RIIA Antibody (OTI5D1) - Azide and BSA Free [NBP2-70079]

Immunohistochemistry: Activin RIIA Antibody (OTI5D1) - Azide and BSA Free [NBP2-70079]

Immunohistochemistry: Activin RIIA Antibody (OTI5D1) - Azide and BSA Free [NBP2-70079] - Analysis of Adenocarcinoma of Human colon tissue. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120C for 3min)

Applications for Activin RIIA Antibody (OTI5D1) - Azide and BSA Free

Application
Recommended Usage

Immunohistochemistry

1:150

Western Blot

1:200-500

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Reconstitution

we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process.

Formulation

Lyophilized from PBS (pH 7.3) with 8% Trehalose

Format

Azide and BSA Free

Preservative

No Preservative

Concentration

LYOPH mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: Activin RIIA

Activin, a disulfide-linked homodimeric protein is secreted by Sertoli cells in the testis and granulosa cells in the ovary. In early studies, this peptide was thought to be an inhibin and not recognized as a unique compound. Activins and inhibins are members of the TGF-beta superfamily due to amino acid homology with respect to the conservation of 7 of the 9 cysteine residues common to all TGF-beta forms. Activins are homodimers or heterodimers of the various beta subunit isoforms, while inhibins are heterodimers of a unique alpha subunit and one of the various beta subunits. Five beta subunits have been cloned (mammalian betaA, betaB, betaC, betaE, and Xenopus betaD). The activin/inhibin nomenclature reflects the subunit composition of the proteins: activin A (betaA-betaA), activin B (betaB-betaB), activin AB (betaB-betaA), inhibin A (alpha-betaA), and inhibin B (alpha- betaB). Activins have a wide range of biological activities including mesoderm induction, neural cell differentiation, bone remodeling, hematopoiesis, and reproductive physiology. Activins are also involved in growth and differentiation of several tissues from different species. This protein also plays a key role in the production and regulation of hormones such as FSH, LH, GnRH, and ACTH. Activin influences erythropoiesis and the potentiation of erythroid colony formation, oxytocin secretion, paracrine, and autocrine regulation. Similar to other TGF-beta family members, activins exert their biological activities through the effects ot the heterodimeric complex composed of two membrane spanning serine-threonine kinases designated type I and type receptors. Activin type I and type II receptors are distinguished by the level of sequence homology of their kinase domains and other structural and functional features. To date, seven type I and five type II activin receptors have been cloned from mammals, including activin receptor IA, activin receptor IIA, activin receptor IB, and activin receptor IIB. In addition, two splicevariants of activin receptor IIA and five splice variants of activin receptor IIB have been reported. Type I activin receptors are highly conserved and do not bind directly to activin but will associate with the type II receptor-activin complex and initiate signal transduction. Type I activin receptors will also bind with the BMP-2/7-bound BMPR-II and form signaling complexes. Human, mouse, and bovine type IB activin receptors share greater than 98 % homology.

Long Name

Activin Receptor IIA

Alternate Names

ActivinRIIA, ACVR2A, AVR2A

Gene Symbol

ACVR2A

Additional Activin RIIA Products

Product Documents for Activin RIIA Antibody (OTI5D1) - Azide and BSA Free

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Activin RIIA Antibody (OTI5D1) - Azide and BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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