SRP68 Polyclonal antibody

SRP68 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, IP, ELISA

Conjugate

Unconjugated

Publications

8

Cat no : 11585-1-AP

Synonyms

SRP 68, Signal recognition particle subunit SRP68

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Validation Data Gallery

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  WB analysis of mouse brain using 11585-1-AP

  mouse brain tissue were subjected to SDS PAGE followed by western blot with 11585-1-AP (SRP68 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of human brain using 11585-1-AP

  human brain tissue were subjected to SDS PAGE followed by western blot with 11585-1-AP (SRP68 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of mouse kidney using 11585-1-AP

  IP result of anti-SRP68 (IP:11585-1-AP, 4ug; Detection:11585-1-AP 1:400) with mouse kidney tissue lysate 4000ug.

• 

  IHC staining of human gliomas using 11585-1-AP

  Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 11585-1-AP (SRP68 antibody) at dilution of 1:200 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat testis using 11585-1-AP

  Immunohistochemical analysis of paraffin-embedded rat testis tissue slide using 11585-1-AP (SRP68 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat testis using 11585-1-AP

  Immunohistochemical analysis of paraffin-embedded rat testis tissue slide using 11585-1-AP (SRP68 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human gliomas using 11585-1-AP

  Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 11585-1-AP (SRP68 antibody) at dilution of 1:200 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HepG2 using 11585-1-AP

  Immunofluorescent analysis of (-20°C Methanol) fixed HepG2 cells using SRP68 antibody (11585-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L).

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Tested Applications

• Positive WB detected in: mouse brain tissue, human brain tissue
• Positive IP detected in: mouse kidney tissue
• Positive IHC detected in: human gliomas tissue, rat testis tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

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.

Published Applications

• WB: See 8 publications below

Product Information

11585-1-AP targets SRP68 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: SRP68 fusion protein Ag2177
• Full Name: signal recognition particle 68kDa
• Calculated Molecular Weight: 68 kDa
• Observed Molecular Weight: 68 kDa
• GenBank Accession Number: BC020238
• Gene Symbol: SRP68
• Gene ID (NCBI): 6730
• RRID: AB_2286586
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The signal recognition particle (SRP) is a ribonucleoprotein complex that mediates the targeting of secretory proteins to the rough endoplasmic reticulum (ER) membrane. This ribonucleoprotein complex might interact directly with the docking protein in the ER membrane and possibly participate in the elongation arrest function. SRP68 is one component of the ribonucleprotein complex, and forms a heterodimer with SRP72.

Publications

Species	Application	Title
mouse	WB	Nat Commun; The Perlman syndrome DIS3L2 exoribonuclease safeguards endoplasmic reticulum-targeted mRNA translation and calcium ion homeostasis.; Authors - Mehdi Pirouz
	WB	Nucleic Acids Res; The pioneer round of translation ensures proper targeting of ER and mitochondrial proteins.; Authors - Joori Park
human	WB	Nucleic Acids Res; Implication of the SMN complex in the biogenesis and steady state level of the signal recognition particle.; Authors - Piazzon Nathalie N
human	WB	Nucleic Acids Res; Protein Hit1, a novel box C/D snoRNP assembly factor, controls cellular concentration of the scaffolding protein Rsa1 by direct interaction.; Authors - Benjamin Rothé
human	WB	Life Sci Alliance; The nucleolar phase of signal recognition particle assembly; Authors - Amani Issa
human	WB	PLoS One; Decreased dicer expression enhances SRP-mediated protein targeting.; Authors - Ren Yong-Feng YF