SPPL2B Antibody

Size

100ug

Clone Number

Aliases

SPPL2B antibody; IMP4 antibody; KIAA1532 antibody; PSL1 antibody; Signal peptide peptidase-like 2B antibody; SPP-like 2B antibody; SPPL2b antibody; EC 3.4.23.- antibody; Intramembrane protease 4 antibody; IMP-4 antibody; Presenilin homologous protein 4 antibody; PSH4 antibody; Presenilin-like protein 1 antibody

Immunogen Species

Homo sapiens (Human)

UniProt ID

Q8TCT7

Immunogen

Recombinant Human Signal peptide peptidase-like 2B protein (492-592AA)

Raised in

Rabbit

Species Reactivity

Human

Tested Applications

ELISA, IF; Recommended dilution: IF:1:50-1:200

Background

Intramembrane-cleaving aspartic protease (I-CLiP) that cleaves type II membrane signal peptides in the hydrophobic plane of the membrane. Functions in ITM2B and TNF processing (PubMed:16829952, PubMed:16829951, PubMed:17965014, PubMed:19114711, PubMed:22194595). Catalyzes the intramembrane cleavage of the anchored fragment of shed TNF-alpha (TNF), which promotes the release of the intracellular domain (ICD) for signaling to the nucleus (PubMed:16829952, PubMed:16829951). May play a role in the regulation of innate and adaptive immunity (PubMed:16829952). Catalyzes the intramembrane cleavage of the simian foamy virus processed leader peptide gp18 of the envelope glycoprotein gp130 dependently of prior ectodomain shedding by furin or furin-like proprotein convertase (PC)-mediated cleavage proteolysis (PubMed:23132852).

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Conjugate

Non-conjugated

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

SPPL2B

Research Areas

Others