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Prosaposin Proteins

(Prosaposin (PSAP))
This gene encodes a highly conserved glycoprotein which is a precursor for 4 cleavage products: saposins A, B, C, and D. Each domain of the precursor protein is approximately 80 amino acid residues long with nearly identical placement of cysteine residues and glycosylation sites. Saposins A-D localize primarily to the lysosomal compartment where they facilitate the catabolism of glycosphingolipids with short oligosaccharide groups. The precursor protein exists both as a secretory protein and as an integral membrane protein and has neurotrophic activities. Mutations in this gene have been associated with Gaucher disease, Tay-Sachs disease, and metachromatic leukodystrophy. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008].
Prosaposin Protein (PSAP) (AA 18-524) (GST tag) Prosaposin Protein (PSAP) (AA 18-524) (GST tag) Prosaposin Protein (PSAP) (AA 18-524) (GST tag) (ABIN1316504)

PSAP Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA

Prosaposin Protein (PSAP) (AA 60-197) (His-IF2DI Tag) Prosaposin Protein (PSAP) (AA 60-197) (His-IF2DI Tag) Prosaposin Protein (PSAP) (AA 60-197) (His-IF2DI Tag) (ABIN7124603)

PSAP Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA

Prosaposin Protein (PSAP) (AA 1-524) (GST tag) Prosaposin Protein (PSAP) (AA 1-524) (GST tag) Prosaposin Protein (PSAP) (AA 1-524) (GST tag) (ABIN1316506)

PSAP Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA

Prosaposin Proteins by Grade

Find Prosaposin Proteins with a specific Grade. The Grade listed below are among those available. Click on a link to go to the corresponding products.

Prosaposin Proteins by Origin

Find Prosaposin Proteins for a variety of species such as anti-Human Prosaposin, anti-Mouse Prosaposin, anti-CHO cells Prosaposin. The species listed below are among those available. Click on a link to go to the corresponding products.

Prosaposin Proteins by Source

Here you will find Prosaposin Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

Prosaposin Proteins by Protein Type

Here you can find Prosaposin Proteins proteins categorized by available protein types. Additional protein types can be located using our search function.

Prosaposin Proteins by Application

Find Prosaposin Proteins validated for a specific application such as ELISA, WB, SDS, Crys. Some of the available applications are listed below. Click on a link to go to the corresponding products.

Popular Prosaposin Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (2)
  • (1)
Cat. No. ABIN1316504
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7124603
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1316506
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (1)
Cat. No. ABIN7317152
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3095174
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3095173
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3095176
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3095175
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3095172
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3135388
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3135387
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3135385
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3135386
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3135384
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3095171
Quantity 1 mg
Datasheet Datasheet

Latest Publications for our Prosaposin Proteins

Yamamoto-Tanaka, Motoyama, Miyai, Matsunaga, Matsuda, Tsuboi, Hibino: "Mesotrypsin and caspase-14 participate in prosaposin processing: potential relevance to epidermal permeability barrier formation." in: The Journal of biological chemistry, Vol. 289, Issue 29, pp. 20026-38, (2014) (PubMed).

Wu, Sun, Zou, Xu, Liu, Wang, Yun, Gu: "Prosaposin, a regulator of estrogen receptor alpha, promotes breast cancer growth." in: Cancer science, Vol. 103, Issue 10, pp. 1820-5, (2012) (PubMed).

Aliases for Prosaposin Proteins

prosaposin (PSAP) Proteins
prosaposin (Psap) Proteins
prosaposin (psap) Proteins
prosaposin (LOC100011417) Proteins
prosaposin (LOC100304726) Proteins
prosaposin (LOC100526719) Proteins
surfactant protein A1 (SFTPA1) Proteins
AI037048 Proteins
cb759 Proteins
GLBA Proteins
PSAP Proteins
PSP-A Proteins
SAP1 Proteins
SFTPA1B Proteins
SGP-1 Proteins
SGP1A Proteins
SP-A Proteins
wu:fa14a06 Proteins
wu:fb36e02 Proteins
wu:fb58g07 Proteins
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