SPACA3 Polyclonal antibody

SPACA3 Polyclonal Antibody for IF, WB,ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IF,ELISA

Conjugate

Unconjugated

Cat no : 21137-1-AP

Synonyms

1700025M08Rik, ALLP17, Cancer/testis antigen 54, CT54, LYC3, Lysozyme like protein 3, LYZL3, SLLP1, SPACA3, sperm acrosome associated 3, Sperm lysozyme like protein 1, SPRASA

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Validation Data Gallery

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  WB analysis of HEK-293 using 21137-1-AP

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 21137-1-AP (SPACA3 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse testis using 21137-1-AP

  mouse testis tissue were subjected to SDS PAGE followed by western blot with 21137-1-AP (SPACA3 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HEK-293 using 21137-1-AP

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 21137-1-AP (SPACA3 antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  IF Staining of HEK-293 using 21137-1-AP

  Immunofluorescent analysis of HEK-293 cells using 21137-1-AP (SPACA3 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

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Tested Applications

• Positive WB detected in: HEK-293 cells, mouse testis tissue
• Positive IF detected in: HEK-293 cells

Recommended dilution

• Western Blot (WB): WB : 1:200-1:1000
• Immunofluorescence (IF): IF : 1:20-1:200

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

The immunogen of 21137-1-AP is SPACA3 Fusion Protein expressed in E. coli.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: SPACA3 fusion protein Ag15589
• Full Name: sperm acrosome associated 3
• Calculated Molecular Weight: 215 aa, 23 kDa
• Observed Molecular Weight: 28-32 kDa, 46-50 kDa
• GenBank Accession Number: BC029867
• Gene Symbol: SPACA3
• Gene ID (NCBI): 124912
• RRID: AB_10913810
• 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

SPACA3, also named as LYC3, LYZL3, SLLP1, SPRASA, CT54 and ALLP-17, belongs to the glycosyl hydrolase 22 family. It is a sperm surface membrane protein that may be involved in sperm-egg plasma membrane adhesion and fusion during fertilization. It could be a potential receptor for the egg oligosaccharide residue N-acetylglucosamine, which is present in the extracellular matrix over the egg plasma membrane. SPACA3 has a Dimer form(PMID:15982649 ).