Human ALK-7 Antibody (810506)

R&D Systems | Catalog # MAB77491

R&D Systems
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Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Flow Cytometry, CyTOF-ready

Cited:

Western Blot, Flow Cytometry

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 810506
View all ALK-7 Primary Antibodies »

Product Specifications

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant human ALK‑7
Leu26-Glu113
Accession # Q8NER5

Specificity

Detects human ALK‑7 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant rat ALK-7 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human ALK-7 Antibody (810506)

Detection of ALK-7 antibody in PC-3 Human Cell Line antibody by Flow Cytometry.

Detection of ALK‑7 in PC‑3 Human Cell Line by Flow Cytometry.

PC-3 human prostate cancer cell line was stained with Mouse Anti-Human ALK-7 Monoclonal Antibody (Catalog # MAB77491, filled histogram) or isotype control antibody (Catalog # MAB0041, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B).

Applications for Human ALK-7 Antibody (810506)

Application
Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Flow Cytometry

2.5 µg/106 cells
Sample: PC‑3 human prostate cancer cell line

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Advanced Features

  • Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
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  • Antigen Density Selector - Match fluorochrome brightness with antigen density
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Flow Cytometry

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: ALK-7

Activin receptor-like kinase 7 (ALK-7), also known as Activin R1C (gene name ACVR1C), is a glycosylated 58 kDa type I receptor in the superfamily of TGF-beta serine/threonine kinase receptors. It associates with type II receptors to form a signaling complex that responds to the ligands Activin AB, and Activin B, GDF3, and Nodal. ALK-7 plays a role in regulating energy balance by inhibiting insulin secretion and inducing pancreatic beta cell apoptosis. It is expressed in adipose tissue but downregulated in obesity. ALK-7 is also expressed in pituitary gonadotropic cells and in pre-eclamptic placenta. It induces the apoptosis of trophoblasts as well as ovarian granulosa and epithelial cells. Within the extracellular domain, human ALK-7 shares 95% and 91% amino acid (aa) sequence identity with mouse and rat ALK-7, respectively. Alternate splicing of human ALK-7 generates additional isoforms with either a 50 aa N-terminal truncation or with deletions of 79 aa or 157 aa that encompass the transmembrane segment.

Long Name

Activin Receptor-like Kinase 7

Alternate Names

Activin RIC, ACVR1C, ACVRLK7, ALK7

Entrez Gene IDs

130399 (Human); 245921 (Rat)

Gene Symbol

ACVR1C

UniProt

Q8NER5

Additional ALK-7 Products

Product Documents for Human ALK-7 Antibody (810506)

Certificate of Analysis

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Product Specific Notices for Human ALK-7 Antibody (810506)

For research use only

Citations for Human ALK-7 Antibody (810506)

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