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Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

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DDX21

DEAD (Asp-Glu-Ala-Asp) box helicase 21

DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which is an antigen recognized by autoimmune antibodies from a patient with watermelon stomach disease. This protein unwinds double-stranded RNA, folds single-stranded RNA, and may play important roles in ribosomal RNA biogenesis, RNA editing, RNA transport, and general transcription.

Gene Name: DEAD (Asp-Glu-Ala-Asp) box helicase 21
Family/Subfamily: DEAD box protein
Synonyms: DDX21, DEAD box protein 21, Gu protein, GUA, GURDB, Gu-alpha, Nucleolar RNA helicase II, Nucleolar RNA helicase Gu, RH II/Gu, RNA helicase II/Gu alpha, Nucleolar RNA helicase 2, RH-II/GU, RH-II/GuA
Target Sequences: NM_004728 NP_004719.2 Q9NR30

Filtered By: None
Target
DDX21 (25)
Reactivity
Human (25)
Mouse (4)
Rat (2)
Bovine (4)
Chimpanzee (6)
Dog (2)
Gibbon (3)
Guinea pig (4)
Horse (2)
Pig (2)
Application
IHC (7)
IHC-P (3)
WB (23)
ELISA (8)
ICC (1)
IF (6)
IP (4)
Host
rabbit (25)
Isotype
IgG (22)
Clonality
polyclonal pc (25)
Format
AP Conjugated (1)
APC Conjugated (1)
Azide-free (1)
Biotin Conjugated (3)
FITC Conjugated (3)
HRP Conjugated (3)
PE Conjugated (1)
Unconjugated (13)
Epitope
aa128-156 (8)
C-Terminus (6)
N-Terminus (4)
aa1-50 (1)
aa50-100 (1)
Publications
No (25)
Showing 1-25 of 25 results

DDX21 Antibody LS-C668242
Rabbit Polyclonal to Human DDX21
Human
ICC IF IHC IHC-P WB
Unconjugated
50µl 1mg/ml  $235.00; 100µl 1mg/ml  $275.00
Immunohistochemistry - Paraffin Image
Immunofluorescence Image
Immunohistochemistry - Paraffin Image
Immunofluorescence Image

DDX21 Antibody LS-C665033
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA IF IHC IP WB
Unconjugated
100µg  $355.00

DDX21 Antibody (C-Terminus) LS-C287502
Rabbit Polyclonal (IgG) to Human DDX21
Mouse, Dog, Rat, Pig, Horse, Human
IF IHC IHC-P IP WB
Unconjugated
100µl 0.2mg/ml  $395.00
Detection of Human and Mouse DDX21 by Immunohistochemistry. Sample: FFPE section of human breast carcinoma (left) and mouse squamous cell carcinoma (right). Antibody: Affinity purified rabbit anti-DDX21 used at a dilution of 1:200 (1 ug/ml). Detection: DAB.
Detection of Human and Mouse DDX21 by Immunohistochemistry. Sample: FFPE section of human breast carcinoma (left) and mouse squamous cell carcinoma (right). Antibody: Affinity purified rabbit anti-DDX21 used at a dilution of 1:200 (1 ug/ml). Detection: DAB.

DDX21 Antibody LS-C346192
Rabbit Polyclonal (IgG) to Human DDX21
Mouse, Human
IF IHC WB
Unconjugated
50µl  $235.00; 100µl  $315.00; 200µl  $425.00
Immunohistochemistry of paraffin-embedded human kidney cancer tissue.
Immunofluorescence analysis of U20S cells.
Immunohistochemistry of paraffin-embedded human kidney cancer tissue.
Immunofluorescence analysis of U20S cells.

DDX21 Antibody LS-C412678
Rabbit Polyclonal to Human DDX21
Human
IF IHC WB
Unconjugated
100µl  $385.00

DDX21 Antibody (C-Terminus) LS-C286422
Rabbit Polyclonal (IgG) to Human DDX21
Mouse, Dog, Rat, Pig, Horse, Human
IF IHC IHC-P
Unconjugated
100µl  $415.00
Detection of Human DDX21 by Immunohistochemistry. Sample: FFPE section of human larynx squamous cell carcinoma. Antibody: Affinity purified rabbit anti-DDX21 used at a dilution of 1:250.
Detection of Mouse DDX21 by Immunohistochemistry. Sample: FFPE section of mouse squamous cell carcinoma. Antibody: Affinity purified rabbit anti-DDX21 used at a dilution of 1:250.
Detection of Human DDX21 by Immunohistochemistry. Sample: FFPE section of human larynx squamous cell carcinoma. Antibody: Affinity purified rabbit anti-DDX21 used at a dilution of 1:250.
Detection of Mouse DDX21 by Immunohistochemistry. Sample: FFPE section of mouse squamous cell carcinoma. Antibody: Affinity purified rabbit anti-DDX21 used at a dilution of 1:250.

DDX21 Antibody (aa128-156) LS-C320784
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
Unconjugated
200µl  $530.00

DDX21 Antibody (aa128-156, Biotin) LS-C213533
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
Biotin Conjugated
200µl  $680.00

DDX21 Antibody (aa128-156, FITC) LS-C213534
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
FITC Conjugated
200µl  $680.00

DDX21 Antibody (aa128-156, AP) LS-C213531
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
AP Conjugated
200µl  $680.00

DDX21 Antibody (aa128-156, Azide-free, HRP) LS-C213535
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
HRP Conjugated, Azide-free
200µl  $680.00

DDX21 Antibody (aa128-156, PE) LS-C213536
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
PE Conjugated
200µl  $680.00

DDX21 Antibody (aa128-156, APC) LS-C213532
Rabbit Polyclonal (IgG) to Human DDX21
Human
ELISA WB
APC Conjugated
200µl  $680.00

DDX21 Antibody (aa1-50) LS-C287500
Rabbit Polyclonal (IgG) to Human DDX21
Human
IP WB
Unconjugated
100µl 0.2mg/ml  $395.00

DDX21 Antibody (aa50-100) LS-C287501
Rabbit Polyclonal (IgG) to Human DDX21
Human
IP WB
Unconjugated
100µl 0.2mg/ml  $395.00

DDX21 Antibody LS-C749802
Rabbit Polyclonal (IgG) to Human DDX21
Mouse, Human
IHC
Unconjugated
50µl  $235.00

DDX21 Antibody (C-Terminus) LS-C31419
Rabbit Polyclonal (IgG) to Human DDX21
Guinea pig, Bovine, Human
WB
Unconjugated
100µg  $325.00
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (C-Terminus, HRP) LS-C434150
Rabbit Polyclonal (IgG) to Human DDX21
Guinea pig, Bovine, Human, Chimpanzee, Gibbon
WB
HRP Conjugated
100µl 0.65mg/ml  $335.00
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (C-Terminus, Biotin) LS-C434148
Rabbit Polyclonal (IgG) to Human DDX21
Guinea pig, Bovine, Human, Chimpanzee, Gibbon
WB
Biotin Conjugated
100µl 1mg/ml  $335.00
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (C-Terminus, FITC) LS-C434149
Rabbit Polyclonal (IgG) to Human DDX21
Guinea pig, Bovine, Human, Chimpanzee, Gibbon
WB
FITC Conjugated
100µl 1mg/ml  $335.00
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (N-Terminus) LS-C30092
Rabbit Polyclonal (IgG) to Human DDX21
Human
WB
Unconjugated
50µg  $365.00
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (N-Terminus, HRP) LS-C434147
Rabbit Polyclonal (IgG) to Human DDX21
Human, Chimpanzee
WB
HRP Conjugated
100µl 0.65mg/ml  $385.00
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (N-Terminus, Biotin) LS-C434145
Rabbit Polyclonal (IgG) to Human DDX21
Human, Chimpanzee
WB
Biotin Conjugated
100µl 1mg/ml  $385.00
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (N-Terminus, FITC) LS-C434146
Rabbit Polyclonal (IgG) to Human DDX21
Human, Chimpanzee
WB
FITC Conjugated
100µl 1mg/ml  $385.00
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
A: Marker, B: HepG2 Cell Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

DDX21 Antibody (aa128-156) LS-C159446
Rabbit Polyclonal to Human DDX21
Human
WB
Unconjugated
400µl  $305.00
DDX21 Antibody western blot of HepG2 cell line lysates (35 ug/lane). The DDX21 antibody detected the DDX21 protein (arrow).
DDX21 Antibody western blot of HepG2 cell line lysates (35 ug/lane). The DDX21 antibody detected the DDX21 protein (arrow).
Showing 1-25 of 25 results

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If you do not find the reagent or information you require, please contact customer.support@lsbio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).

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