Latency-associated peptide Polyclonal Antibody

$Mouse bone lysates probed with TGF beta 1 Polyclonal Antibody, unconjugated (bs-4908R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.$

Mouse bone lysates probed with TGF beta 1 Polyclonal Antibody, unconjugated (bs-4908R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.

Lane 1: Human A549 cell lysates; Lane 2: Human K562 cell lysates; Lane 3: Human HL-60 cell lysates probed with Latency-associated peptide Polyclonal Antibody, Unconjugated (bs-4908R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

$Paraformaldehyde-fixed, paraffin embedded (Human stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (Latency-associated peptide) Polyclonal Antibody, Unconjugated (bs-4908R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (Human stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (Latency-associated peptide) Polyclonal Antibody, Unconjugated (bs-4908R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

Applications

WB
ELISA
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human

Overview
Catalog #	bs-4908R
Product Name	Latency-associated peptide Polyclonal Antibody
Applications	WB ELISA IHC-P IHC-F IF(IHC-P) IF(IHC-F) IF(ICC)
Specificity	The antibody targets the Latency-associated peptide (LAP), which is a cleavage product of the Transforming growth factor beta-1 proprotein (TGFB1)
Reactivity	Human
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human TGF beta 1/LAP
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	7040
Swiss Prot	P01137
Subcellular location	Secreted, Extracellular matrix
Synonyms	Transforming growth factor beta-1 proprotein; CED; LAP; DPD1; TGFB; TGFbeta; TGF-beta-1; TGFB1
Background	Latency-associated peptide: Required to maintain the Transforming growth factor beta-1 (TGF-beta-1) chain in a latent state during storage in extracellular matrix. Associates non-covalently with TGF-beta-1 and regulates its activation via interaction with 'milieu molecules', such as LTBP1, LRRC32/GARP and LRRC33/NRROS, that control activation of TGF-beta-1. Interaction with LRRC33/NRROS regulates activation of TGF-beta-1 in macrophages and microglia (Probable). Interaction with LRRC32/GARP controls activation of TGF-beta-1 on the surface of activated regulatory T-cells (Tregs). Interaction with integrins (ITGAV:ITGB6 or ITGAV:ITGB8) results in distortion of the Latency-associated peptide chain and subsequent release of the active TGF-beta-1.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200