SPPL2B Antibody

Code CSB-PA823457LA01HU
Size US$166
Order now
Image
  • Immunofluorescence staining of A549 cells with CSB-PA823457LA01HU at 1:133, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

The Latest Promotion Free Antibody trial simple
Have Questions? Leave a Message or Start an on-line Chat

Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) SPPL2B Polyclonal antibody
Uniprot No.
Target Names
SPPL2B
Alternative Names
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
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Signal peptide peptidase-like 2B protein (492-592AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated

The SPPL2B Antibody (Product code: CSB-PA823457LA01HU) is Non-conjugated. For SPPL2B Antibody with conjugates, please check the following table.

Available Conjugates
Conjugate Product Code Product Name Application
HRP CSB-PA823457LB01HU SPPL2B Antibody, HRP conjugated ELISA
FITC CSB-PA823457LC01HU SPPL2B Antibody, FITC conjugated
Biotin CSB-PA823457LD01HU SPPL2B Antibody, Biotin conjugated ELISA
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, IF
Recommended Dilution
Application Recommended Dilution
IF 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Customer Reviews and Q&A

 Customer Reviews

There are currently no reviews for this product.

Submit a Review here

Target Background

Function
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. 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. May play a role in the regulation of innate and adaptive immunity. 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.
Gene References into Functions
  1. TfR1 N-terminal fragment is a substrate for intramembrane proteolysis by SPPL2b. PMID: 23384347
  2. The alpha-helical content of the transmembrane domain of the British dementia protein-2 (Bri2) determines its processing by signal peptide peptidase-like 2b (SPPL2b). PMID: 22194595
  3. SPP, SPPL2a, -2b, -2c, and -3 probably cleave type II-oriented substrate peptides as shown by consensus analysis PMID: 15385547
  4. SPPL2b is targeted through the secretory pathway to endosomes/lysosomes, whereas SPP and SPPL3 are restricted to the ER. PMID: 15998642
  5. Results demonstrate that SPPL2b utilizes multiple intramembrane cleavages to liberate the intracellular domain of tumor necrosis factor alpha into the cytosol. PMID: 16829951
  6. SPPL2a and SPPL2b mediate the intramembrane cleavage, whereas neither SPP nor SPPL3 is capable of processing the Bri2 N-terminal fragment. PMID: 17965014
  7. Alzheimer disease-like mutant SPPL2b slowed intramembrane proteolysis of tumor necrosis factor alpha and caused a relative increase of longer intracellular cleavage products. PMID: 18768471

Show More

Hide All

Subcellular Location
Cell membrane; Multi-pass membrane protein. Golgi apparatus membrane; Multi-pass membrane protein. Lysosome membrane; Multi-pass membrane protein. Endosome membrane; Multi-pass membrane protein. Membrane; Multi-pass membrane protein; Lumenal side.
Protein Families
Peptidase A22B family
Tissue Specificity
Expressed predominantly in adrenal cortex and mammary gland.
Database Links

HGNC: 30627

OMIM: 608239

KEGG: hsa:56928

UniGene: Hs.744026

icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of address
Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2024 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1
webinars: DT3C facilitates antibody internalization X
Place an order now

I. Product details

*
*
*
*

II. Contact details

*
*

III. Ship To

*
*
*
*
*
*
*

IV. Bill To

*
*
*
*
*
*
*
*