SRPX1 Antibody

ProSci
Product Code: PSI-5473
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-5473-0.02mg0.02mg£150.00
Quantity:
PSI-5473-0.1mg0.1mg£449.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Immunofluorescence (IF)
  • Immunohistochemistry (IHC)
  • Western Blot (WB)

Images

1 / 3
Western blot analysis of SRPX1 in SK-N-SH cell lysate with SRPX1 antibody at 0.25 μg/mL in (A) the absence and (B) the presence of blocking peptide.
2 / 3
Immunohistochemistry of SRPX1 in human brain tissue with SRPX1 antibody at 5 μg/mL.
3 / 3
Immunofluorescence of SRPX1 in human brain tissue with SRPX1 antibody at 20 μg/mL.

Western blot analysis of SRPX1 in SK-N-SH cell lysate with SRPX1 antibody at 0.25 μg/mL in (A) the absence and (B) the presence of blocking peptide.
Immunohistochemistry of SRPX1 in human brain tissue with SRPX1 antibody at 5 μg/mL.
Immunofluorescence of SRPX1 in human brain tissue with SRPX1 antibody at 20 μg/mL.

Further Information

Additional Names:
SRPX1 Antibody: DRS, ETX1, SRPX1, HEL-S-83p, Sushi repeat-containing protein SRPX
Application Note:
SRPX1 antibody can be used for detection of SRPX1 by Western blot at 0.25 μg/mL. Antibody can also be used for immunohistochemistry starting at 5 μg/mL. For immunofluorescence start at 20 μg/mL.

Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Background:
SRPX1 Antibody: SRPX1 was initially identified as a candidate gene for X-linked retinitis pigmentosa and is overexpressed in the trabecular network of the eye in glaucoma conditions. Its expression is significantly downregulated in a number cancer cell lines and malignant tumor tissues and its ectopic expression induces apoptosis through the endoplasmic reticulum and the activation of caspase-12, -9, and -3, indicating that it can function as a tumor suppressor. SRPX1 is also involved with the regulation of autophagy under low serum conditions and can associate with Rab24, a member of the Rab GTPase protein family that is involved in autophagy. This association of SRPX1 with Rab24 is enhanced during autophagy.
Background References:
  • Dry KL, Aldred MA, Edgar AJ, et al. Identification of a novel gene, ETX1 from Xp21.1, a candidate gene for X-linked retinitis pigmentosa (RP3). Hum. Mol. Genet.1995; 4:2347-53.
  • Iragavarapu S, Algeciras ME, Lee RK, et al. ETX1 is over-expressed in the glaucomatous trabecular meshwork. Mol. Vision2009; 15:2061-7.
  • Shimakage M, Kawahara K, Kikkawa N, et al. Downregulation of drs mRNA in human colon adenocarcinomas. Int. J. Cancer2000; 87:5-11.
  • Tambe Y, Isono T, Haraguchi S, et al. A novel apoptotic pathway induced by the drs tumor suppressor gene. Oncogene2004; 23:2977-87.
Buffer:
SRPX1 Antibody is supplied in PBS containing 0.02% sodium azide.
Concentration:
1 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
SRPX1 antibody was raised against a 13 amino acid synthetic peptide from near the amino terminus of human SRPX1.

The immunogen is located within amino acids 30 - 80 of SRPX1.
NCBI Gene ID #:
8406
NCBI Official Name:
sushi-repeat-containing protein, X-linked
NCBI Official Symbol:
SRPX
NCBI Organism:
Homo sapiens
Physical State:
Liquid
Protein Accession #:
NP_006298
Protein GI Number:
5454086
Purification:
SRPX1 Antibody is affinity chromatography purified via peptide column.
Research Area:
Autophagy
Swissprot #:
P78539
User NOte:
Optimal dilutions for each application to be determined by the researcher.

Related Products

Product NameProduct CodeSupplier 
SRPX1 PeptidePSI-5473PProSci Summary Details