CoraLite® Plus 488-conjugated HuD-specific Polyclonal antibody

HuD-specific Polyclonal Antibody for IF

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

IF

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat no : CL488-24992

Synonyms

ELAV like protein 4, ELAVL4, Hu antigen D, HUD, PNEM

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Validation Data Gallery

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  IF Staining of PC-12 using CL488-24992

  Immunofluorescent analysis of (-20°C Ethanol) fixed PC-12 cells using CoraLite® Plus 488 HuD-specific antibody (CL488-24992) at dilution of 1:200.

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Tested Applications

• Positive IF detected in: PC-12 cells

Recommended dilution

• Immunofluorescence (IF): IF : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CL488-24992 targets HuD-specific in IF applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: HuD-specific fusion protein Ag21830
• Full Name: ELAV (embryonic lethal, abnormal vision, Drosophila)-like 4 (Hu antigen D)
• Calculated Molecular Weight: 380 aa, 42 kDa
• Observed Molecular Weight: 40 kDa
• GenBank Accession Number: BC036071
• Gene Symbol: ELAVL4
• Gene ID (NCBI): 1996
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

ELAVL4, also named as HuD, is a 380 amino acid protein, which belongs to the RRM elav family. ELAVL4 is expressed in brain and localizes in the nucleus. ELAVL4 may play a role in neuron-specific RNA processing and protects CDKN1A mRNA from decay by binding to its 3'-UTR. PC12 cells expressing T7±HuD were treated with thio-specific (BMH) or amine-specific (DSS) chemical crosslinking reagents, and the resultant crosslinked complexes in the cell extracts were analyzed by immunoblotting with anti-T7 antibody. In addition to the monomeric HuD of 41 kDa, three specific crosslinked complexes could be detected using either of the crosslinkers. Two of the complexes had molecular masses of ~80 and 120 kDa, and were likely to be the dimer and trimer of HuD, respectively. (PMID: 12384599 )