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Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human, Mouse

Applications

Validated:

Western Blot, ELISA Capture (Matched Antibody Pair)

Cited:

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry, ELISA Development

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 220902

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human SOST/Sclerostin
Gln24-Tyr213
Accession # Q9BQB4

Specificity

Detects human SOST/Sclerostin in ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant mouse SOST is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human SOST/Sclerostin Antibody

Detection of SOST/Sclerostin by Western Blot

Detection of SOST/Sclerostin by Western Blot

Response of serum sclerostin and Wnt/ beta‐catenin signaling within scWAT to 4 weeks of SIT. (a) Serum sclerostin response to SIT. (b) Representative immunoblots of sclerostin, phosphorylated and total GSK3 beta, beta‐catenin, and total protein loading control (Ponceau S) at pre‐SIT (labeled “a”) and post‐SIT (labeled “b”) with estimated molecular weights on the right. These representative samples are the same two participants (“1” and “2”) in sequence across proteins that highlight their response from pre‐ to post‐SIT. scWAT (c) sclerostin content, (d) total and phosphorylated GSK3 beta, and (e) total beta‐catenin response to SIT relative to pre‐SIT. Bar charts have black lines that represent individual responses to SIT with group means presented as white (pre‐SIT) and gray (post‐SIT) bars ± SD. Paired t‐tests were used to examine changes pre‐ to post‐SIT Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/35312183), licensed under a CC-BY license. Not internally tested by R&D Systems.
Detection of SOST/Sclerostin by Western Blot

Detection of SOST/Sclerostin by Western Blot

Response of eWAT sclerostin content (A), serine9 phosphorylation status (B,D) both total GSK3b content (C), and total b-catenin content (E) to HFD and acute exercise, as well as representative immunoblots (F). Light grey bars represent sedentary mice and dark grey bars represent mice sampled 2 h following 2 h of acute endurance exercise and are grouped by diet; LFD = low fat diet; HFD = high fat diet. Proteins are corrected for by the house keeping protein vinculin and are all relative to LFD sedentary mice, data are presented as means ± SD and main effects are presented on graphs only if they are either close to or are significant. A two-way factorial ANOVA was used to examine main effects for diet and exercise as well their interaction. Tukey correction was used for multiple pairwise comparisons. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/36685192), licensed under a CC-BY license. Not internally tested by R&D Systems.
Detection of SOST/Sclerostin by Western Blot

Detection of SOST/Sclerostin by Western Blot

Response of eWAT sclerostin content (A), serine9 phosphorylation status (B,D) both total GSK3b content (C), and total b-catenin content (E) to HFD and acute exercise, as well as representative immunoblots (F). Light grey bars represent sedentary mice and dark grey bars represent mice sampled 2 h following 2 h of acute endurance exercise and are grouped by diet; LFD = low fat diet; HFD = high fat diet. Proteins are corrected for by the house keeping protein vinculin and are all relative to LFD sedentary mice, data are presented as means ± SD and main effects are presented on graphs only if they are either close to or are significant. A two-way factorial ANOVA was used to examine main effects for diet and exercise as well their interaction. Tukey correction was used for multiple pairwise comparisons. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/36685192), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Human SOST/Sclerostin Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: Recombinant Human SOST/Sclerostin (Catalog # 1406-ST)

Human SOST Sandwich Immunoassay

ELISA Capture (Matched Antibody Pair)
Recommended Concentration: 2-8 µg/mL
Use in combination with these reagents:
  • Detection Reagent: Human SOST/Sclerostin Biotinylated Antibody (Catalog # BAM14061)
  • Standard: Recombinant Human SOST/Sclerostin Protein (Catalog # 1406-ST)
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
Qty
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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.

Background: SOST/Sclerostin

SOST, also known as sclerostin, belongs to the Cerberus/DAN family of secreted glycoproteins. SOST binds BMP-5, -6, and -7 with high affinity and BMP-2 and -4 with low affinity and functions in bone homeostasis as a BMP antagonist.

Alternate Names

sclerostin, VBCHsclerosteosis

Entrez Gene IDs

50964 (Human); 74499 (Mouse)

Gene Symbol

SOST

UniProt

Additional SOST/Sclerostin Products

Product Documents for Human SOST/Sclerostin Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human SOST/Sclerostin Antibody

For research use only

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