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Human/Mouse/Rat SMURF2 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB6916

R&D Systems, part of Bio-Techne
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MAB6916
MAB6916-SP

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2A Clone # 690638

Product Specifications

Immunogen

E. coli-derived recombinant human SMURF2
Met490-Glu748
Accession # Q9HAU4

Specificity

Detects human SMURF2 in direct ELISAs and Western blots. In Western blots, no cross-reactivity with recombinant human SMURF1 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Scientific Data Images for Human/Mouse/Rat SMURF2 Antibody

Detection of Human, Mouse, and Rat SMURF2 antibody by Western Blot.

Detection of Human, Mouse, and Rat SMURF2 by Western Blot.

Western blot shows lysates of MDA-MB-468 human breast cancer cell line, Neuro-2A mouse neuroblastoma cell line, and Rat-2 rat embryonic fibroblast cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human SMURF2 Monoclonal Antibody (Catalog # MAB6916) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for SMURF2 at approximately 93 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2.

Applications for Human/Mouse/Rat SMURF2 Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: MDA‑MB‑468 human breast cancer cell line, Neuro‑2A mouse neuroblastoma cell line, and Rat‑2 rat embryonic fibroblast cell line

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.

Reconstitution Buffer Available:
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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: SMURF2

SMURF2 (SMAD ubiquitin regulatory factor-2) is a ~86 kDa, 748 amino acid (aa) cytoplasmic E3 ubiquitin ligase that negatively regulates TGF-beta signaling by promoting proteasomal degradation of some SMAD signaling molecules. It also influences cell cycle progression, peaking during mitosis and binding MAD2L1 and NEDD9/CASL. SMURF2 contains C2, WW1-3, and HECT domains. A potential 735 aa form lacks aa 19-31 (within the C2 domain), while a 507 aa form shows an alternate start site at aa 242 (between WW1 and WW2). Within the HECT domain region used as an immunogen, human SMURF2 shares 99% and 98% aa identity with mouse and rat SMURF2, respectively.

Long Name

SMAD Ubiquitination Regulatory Factor 2

Alternate Names

DKFZp686F0270, E3 ubiquitin ligase SMURF2, E3 ubiquitin-protein ligase SMURF2, EC 6.3.2, EC 6.3.2.-, hSMURF2, MGC138150, SMAD specific E3 ubiquitin protein ligase 2, SMAD ubiquitination regulatory factor 2, SMAD-specific E3 ubiquitin-protein ligase 2

Entrez Gene IDs

64750 (Human); 66313 (Mouse); 303614 (Rat)

Gene Symbol

SMURF2

UniProt

Additional SMURF2 Products

Product Documents for Human/Mouse/Rat SMURF2 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/Mouse/Rat SMURF2 Antibody

For research use only

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