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SNRPD3 Antibody (YA2026)

(Synonyms: SMD3; Sm-D3)
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Based on 1 Customer Validation

SNRPD3 Antibody (YA2026) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SNRPD3.

For research use only. We do not sell to patients.
  • Host:

    Rabbit

  • Isotype:

    IgG

  • Application:

    WB

  • Reactivity :

    Human, Rat

  • Formulation:

    Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA

  • Conjugation:
    Non-conjugated
  • Experimental Validation Results for SNRPD3 Antibody (YA2026)
  • SNRPD3 Antibody (YA2026) Product Image
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To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

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Applications

Application
WB Info
WB: Western Blot
Dilution Ratio 1:500-1:1000

Product Details

Description

SNRPD3 Antibody (YA2026) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SNRPD3.

  • Host Rabbit
  • Clonality Recombinant, Monoclonal
  • Species Reactivity
    Human, Rat
  • Observed Molecular Weight
    Observed band size: 14 kDa Info
    Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
  • Calculated Molecular Weight Predicted band size: 14 kDa
Species Reactivity Database

Entrez Gene: 6634 Human ;

SwissProt: P62318 Human ;

Immunogen

A synthetic peptide of human SNRPD3

Sensitivity

Endogenous

Purification

Affinity Purified

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3104393

Product Properties

  • Appearance

    Liquid

  • Formulation

    Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA

  • Concentration

    Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration

  • Storage & Stability

    Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

  • Shipping

    Shipping with blue ice.

Verification Images

  • Experimental Validation Results for SNRPD3 Antibody (YA2026)
    Western blot analysis of extracts from Hela(lane 2(20ug) , C6(lane 3(20ug) and HEK293(lane 4(20ug) using SNRPD3 Antibody (HY-P82281) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P83730, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

Background

  • Function

    SNRPD3 plays a role in pre-mRNA splicing as a core component of the spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Component of both the pre-catalytic spliceosome B complex and activated spliceosome C complexes. As a component of the minor spliceosome, involved in the splicing of U12-type introns in pre-mRNAs. As part of the U7 snRNP it is involved in histone pre-mRNA 3'-end processing[1][2][3][4][5][6][7][8][9][10][11].

  • Subcellular Localization

    Cytoplasm, cytosol; Nucleus

  • Isoforms & Post-Translational Modification

    P62318 has 2 isomers: P62318-1: 13916 Da (predicted); P62318-2: 13292 Da (predicted).
    Methylated on arginine residues by PRMT5 and PRMT7; probable asymmetric dimethylation which is required for assembly and biogenesis of snRNPs

  • Subunit

    Core component of the spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome (PubMed:10025403, PubMed:11991638, PubMed:19325628, PubMed:21516107, PubMed:25555158, PubMed:26912367, PubMed:28076346, PubMed:28502770, PubMed:28781166, PubMed:32494006, PubMed:36797247). Most spliceosomal snRNPs contain a common set of Sm proteins, SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG that assemble in a heptameric protein ring on the Sm site of the small nuclear RNA to form the core snRNP (PubMed:10025403, PubMed:19325628, PubMed:21516107, PubMed:25555158, PubMed:26912367, PubMed:28076346, PubMed:28502770, PubMed:28781166). Component of the U1 snRNP (PubMed:19325628, PubMed:25555158). The U1 snRNP is composed of the U1 snRNA and the 7 core Sm proteins SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG, and at least three U1 snRNP-specific proteins SNRNP70/U1-70K, SNRPA/U1-A and SNRPC/U1-C (PubMed:19325628, PubMed:25555158). Component of the U4/U6-U5 tri-snRNP complex composed of the U4, U6 and U5 snRNAs and at least PRPF3, PRPF4, PRPF6, PRPF8, PRPF31, SNRNP200, TXNL4A, SNRNP40, SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF, SNRPG, DDX23, CD2BP2, PPIH, SNU13, EFTUD2, SART1 and USP39, plus LSM2, LSM3, LSM4, LSM5, LSM6, LSM7 and LSM8 (PubMed:26912367). Component of the U7 snRNP complex, or U7 Sm protein core complex, that is composed of the U7 snRNA and at least LSM10, LSM11, SNRPB, SNRPD3, SNRPE, SNRPF and SNRPG; the complex does not contain SNRPD1 and SNRPD2 (PubMed:11574479). Component of the minor spliceosome, which splices U12-type introns (PubMed:15146077, PubMed:33509932). Part of the SMN-Sm complex that contains SMN1, GEMIN2/SIP1, DDX20/GEMIN3, GEMIN4, GEMIN5, GEMIN6, GEMIN7, GEMIN8, STRAP/UNRIP and the Sm proteins SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG; catalyzes core snRNPs assembly (PubMed:16314521). Forms a 6S pICln-Sm complex composed of CLNS1A/pICln, SNRPD1, SNRPD2, SNRPE, SNRPF and SNRPG; ring-like structure where CLNS1A/pICln mimics additional Sm proteins and which is unable to assemble into the core snRNP. Interacts (via C-terminus) with SMN1 (via Tudor domain); the interaction is direct (PubMed:10500148, PubMed:11135666, PubMed:12628254)

  • SwissProt ID

    P62318

  • Gene ID
    6634 [NCBI]
  • Synonyms

    SMD3; Sm-D3

  • Research Field

    Epigenetics and Nuclear Signaling

SNRPD3 Antibody (YA2026) Related Classifications

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100 mg

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Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
  • 1/16

    MedchemExpress Validation
     Western blot analysis of extracts from Hela(lane 2(20ug) , C6(lane 3(20ug) and HEK293(lane 4(20ug) using SNRPD3 Antibody (HY-P82281) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P83730, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

  • SNRPD3 Antibody (YA2026) Product Image
    1/16
  • Experimental Validation Results for SNRPD3 Antibody (YA2026)
  • SNRPD3 Antibody (YA2026) Product Image
  • Experimental Validation Results for SNRPD3 Antibody (YA2026)
    1/1
    MedchemExpress Validation
     Western blot analysis of extracts from Hela(lane 2(20ug) , C6(lane 3(20ug) and HEK293(lane 4(20ug) using SNRPD3 Antibody (HY-P82281) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P83730, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
  • Experimental Validation Results for SNRPD3 Antibody (YA2026)
  • SNRPD3 Antibody (YA2026) Product Image
    MedchemExpress Validation

    Western blot analysis of extracts from Hela(lane 2(20ug) , C6(lane 3(20ug) and HEK293(lane 4(20ug) using SNRPD3 Antibody (HY-P82281) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P83730, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

  • SNRPD3 Antibody (YA2026) Product Image WB